The Vaccination Controversy, Part 1 of 3

Lately I have been getting a lot of questions from clients in my practice about vaccinations. This is a controversial topic about which there are mostly extreme and contradictory points of view. As always, I will do my best to approach it in a balanced way and will likely upset people on both ends of the spectrum. I even risk ridicule by calling it a "controversy" because most people's perspective on this issue is so extreme that they simply believe that they are right, it's obvious, and anyone who disagrees is ignorant. For example, with the recent outbreaks of measles in several North American cities there has been media blitz aimed at demonizing anyone who opposes vaccinations. Even supposedly "liberal" media such as the CBC have jumped on this bandwagon.

As I'm sure is apparent from my other blog posts, I try to be as thorough as possible. However, this is a very complex topic and it would take a whole book or possibly even several books to fully explore it. I am going to do my best to look at vaccinations in as holistic a way as possible and to provide as much information as I can within the limitations of this format. As a result, it will be necessary to cover the subject in three posts. In this first post I am going to lay out the broader issues. In Part 2 I will look at some of the pros and cons of vaccinating and introduce a couple of good resources where you can get more information, and in Part 3 I'm going to present some basic protocols that can help boost immune function and reduce the incidence and severity of infectious conditions and the potential side-effects of vaccinations. The recommendations that I will provide will be useful for anyone regardless of the choices they make regarding vaccinations.

What I am not going to be able to do is to make your decision for you. Unfortunately, there is not a lot of good information out there and there are many more questions than answers. The kind of studies that need to be done to more clearly demonstrate the health consequences of vaccinating—both positive and negative—are not being done and probably no longer can be done. The best we can do is educate ourselves; approach the information that is available with an open mind; recognize that, no matter how rational it sounds, a lot of that information is coming from extreme positions; and then make the best decision that we can. It is best if our decision is as informed as possible, but ultimately we'll need to make it with our heart because there simply is not enough good information available to know with certainty what the "right" decision is. We have to accept that, no matter what decision we make, some of our kids are going to get sick and a few of them very sick. When that happens, although there are going to be many people out there who will point their fingers and use the less fortunate as statistics to "prove" their point of view, the truth is that we will never know if things would have been different had we made a different decision. All we can do is our best.

The last thing I should point out before getting into this topic is that I live in Canada and have the benefit of living in a privileged society. My experience is coloured by living in one of the more affluent "First World" nations. I can not speak with the same level of confidence about poorer countries where proper sanitation, clean water and decent nutrition are not available to a significant proportion of the population. The discussion of infectious disease and vaccinations is different in those parts of the world. The information that I will be presenting is still relevant in those countries, but the priorities and available resources are different.

To vaccinate or not to vaccinate? That is the question!

When it comes to vaccinations, people tend to fall into one of three camps: the mainstream medical-industrial complex and those who completely buy into their medical dogma; those who distrust mainstream medicine and think that vaccinations are the cause of much of what ails us; and those who are confused by all of the contradictory information and are trying to make their way through the rhetoric. I am mostly speaking to people in the last group because most of the proponents of the other two points of view have already made up their minds and no amount of reasonable discourse is going to change it. However, I hope that these posts will also be helpful to some of the advocates and opponents of vaccinations whose views are a little less extreme.

In approaching this topic, one of the important things to keep in mind is that regardless of where everyone falls on the spectrum of opinions, they all want the same thing: to protect the health of their families, themselves, and their society. Unfortunately, with emotionally charged issues such as this, it is almost impossible to be objective because people's perspectives are mostly based on fear: fear of microbes; fear of disease; fear of people with a different point of view; fear of being wrong; fear of what we can't control; fear of the unknown. This is an unfortunate characteristic of human nature—at least how we've cultivated human nature in the modern world. Even the self-proclaimed rational, scientific types can't see that their rationality rests on a foundation of fear. It's a big, beautiful, mysterious world that we live in! A world in which what we experience as suffering, disease and death are an integral part. We will never be able to understand or control more than the tiniest fraction of the world, and even then our "understanding" and "control" are largely an illusion. The World and Nature have their way and we are part of it. It's better to embrace the mystery and learn to flow with the world rather than attempt to mold it to our ideas about how it should be. We do that at our own peril—the consequences of which are all around us.

OK, enough philosophy! In approaching this issue, it is important to remember that we do have options: we can choose to follow the directions of our doctor; we can choose an alternative vaccination protocol getting only some of them and/or changing the timing of them; and we can choose to avoid them altogether. The degree to which we can exercise these options depends on where we live. It is important to find out what the options are in your local jurisdiction. It is also important to keep in mind that sometimes people in authority will lie to you. They will tell you that you don't have options when you really do. Sometimes it may be because they just don't know. If few or none of the other parents in a school have made alternative choices, the situation may not have come up for the person you are dealing with. However, more often than not they are trying to manipulate you. Once more it's important to realize that they are doing it out of fear and because they believe it is the right decision. It is not out of malicious intent.

Another thing you might come across are doctors who are unwilling to alter the vaccination protocol or who might not even be willing to treat your children if they aren't fully vaccinated. All of these factors affect our options. If we feel strongly about our choices it might necessitate changing our doctor, daycare, school, or even moving to a different city, province or state. All of these things need to be considered.

So lets start at the beginning...

Every region has its particular ecosystem based on the features of the landscape, soil, climate, and all of the various organisms that live there. There is an ebb and flow and, contrary to the "survival of the fittest" model of ecology, although competition is a component, to a larger extent ecology is about cooperation between species. Yes, individuals die and sometimes entire species disappear, but life is really not about individuals. The ecosystem is a living organism and the relationship between species like us to the whole is more like the relationship of bacteria on our skin to our body as a whole. We are just one of many species integrated into the the world in which we live.

Life in balance!

What we think of as "disease" organisms are also important parts of the ecology. Among other things, they help to maintain balance by providing healthy immune stress for individual organisms, weeding out the weaker members of a species, and keeping populations in check. I am sure that they have many other roles that we don't understand, but these are their most important known functions for the purposes of this discussion.

Outbreaks of illnesses associated with particular microorganisms come and go in accordance with natural cycles. For the most part, as long as a particular species and the local ecosystem as a whole are in balance, these outbreaks are not too destructive. However, if a species is out of balance they can be devastating. Similarly, when an organism that isn't a natural part of the local ecology is introduced the results can potentially be catastrophic. For example, it is estimated that the introduction of European diseases resulted in the death of 60-80% of the population of First Nations peoples in North America. Such tragedy is beyond comprehension. On a different level, Dutch elm disease devastated the native elm populations in North America when the fungus that causes it and at least one species of beetle that spreads it were introduced from Europe. In both of these situations it is important to keep in mind that the arrival of Europeans in North America disturbed the balance of the local ecosystem and the social structure of First Nations peoples in many ways. The introduction of novel species is just one of them.

Viruses are people too—and they're cute!

Most of the vaccinations that are part of public vaccination programs are for cyclic illnesses that were once common. When I was a kid in the 60s, illnesses such as measles, chicken pox and mumps cycled through on a regular basis. When they did, adults rarely got them because they had a natural immunity having been exposed as children. Among the children who were exposed, many of them were asymptomatic. This means that their immune system was strong enough to bring the infection under control before any symptoms developed. The kids that did develop symptoms experienced symptoms of varying degrees of severity, with most being mild to moderate and very few being severe enough to be considered serious. The relative severity of the symptoms will always be directly proportional to the overall health of the individual and the strength of their immune system. In my lifetime I have only heard of a few severe cases of any of these illnesses (in my circle of experience, not in the media). All of them were measles. All of them were children who had been vaccinated! More on that in Part 2...

There are a few illnesses for which vaccinations are given, such as tetanus and diphtheria, that are more serious. However, these illnesses have always been much more rare, so the potential for any particular person to develop serious symptoms is similar to the more common illnesses.

There was a time not so long ago when the disparity between the rich and the poor was greater, most people lived in crowded, unsanitary conditions, and access to good nutrition was limited. It is not a stretch to conclude that in those conditions a significant proportion of the population was immune compromised to some degree. The conditions that most people lived in were very out of balance and ideal for the spread of infectious organisms. Not surprisingly, in those days when cyclic illnesses moved through the population many people died, often as a result of the consequences of high fever. As a result, people have come to fear fever even though it is a normal, healthy part of our immune response.

I was about four years old when I got "the measles". The itching was one of the most irritating things

I have ever experienced, but having gone through it I now have a life-long immunity.

During the late 19th and early 20th centuries the situation changed significantly in industrialized countries. Sanitation, living conditions and access to a fresher and more diverse food supply all improved. As a result, the incidence and severity of infectious diseases declined. Advocates of pharmaceutical medicine and, more specifically, vaccinations would like us to believe that this reduction is mostly due to the advent of modern medical practices. However, the evidence doesn't support that. Most of these illnesses had significantly declined prior to the implementation of vaccination programs and the development of modern drugs. The only exception was the development of antibiotics!

In response to people who uncritically advocate the benefits of modern medicine I'm going to go one step further. According to the most recent statistics it is estimated that in the US alone 1,000 people die and another 10,000 people suffer serious health consequences of medical errors every day [see http://www.scientificamerican.com/article.cfm?id=how-many-die-from-medical-mistakes-in-us-hospitals&page=2 and http://www.healthcareitnews.com/news/deaths-by-medical-mistakes-hit-records]. These are not statistics from anti-medicine extremists. They come from prestigious medical journals. Unfortunately, this is just the tip of the iceberg. Many medical errors go unreported and the statistics we do have come almost exclusively from hospitals. We know a lot less about medical errors that occur outside of hospitals in everyday medical practice. These tend to be even more under-reported. Nor do these statistics include people who suffer less dramatic chronic health complications. It is also estimated that there may be a similar number of deaths and adverse reactions to drugs and medical procedures that are administered correctly (in accordance with accepted medical practice)!

Enough about the limitations of modern medicine, now lets look at the arguments on the other side. Opponents of vaccinations like to claim that the reduction in the incidence of diseases for which vaccinations are available would have occurred to the same degree as they have even if vaccination programs had not been implemented. This is also not true. Although the issue is very complex and it is impossible to determine exactly how much each factor contributed, there is no doubt that vaccinations have played their part. In fact, there was almost certainly a synergistic interaction between all of these factors. For instance, improvement in the immune function of the general population due to the various social factors that I mentioned probably had a significant impact on the effectiveness of the vaccines. No matter how we look at it, vaccines have definitely made an important contribution to the reduction in the incidence of these illnesses and continue to do so today.

This is the end of Part 1 of this series. In Part 2 I'm going to look at some of the pros and cons of vaccinating and introduce a couple of good resources where you can obtain more information.

The Herbs and the Herbalist

This post is partly a continuation of some of the themes discussed in the last one. Particularly concerning the challenges of obtaining the herbs that I need. There are a number of other older posts in which I've also touched upon related topics. Collectively they tell a story. I am using some examples of how the medicine moves in my life to answer some common questions that I am often asked by students, specifically relating to what herbs to use, how many, where to get them, and to what degree someone should prepare medicines themselves or obtain them from other sources. I'm putting this out there because I know that there are many other people asking the same questions. Hopefully, it will help others who are considering or already walking the path of the herbalist, or anyone who wants to deepen their relationship with plant medicines for personal use or interest, or other reasons.

Like some of my other posts, I am going to begin with broad strokes, laying somewhat of a philosophical and sometimes esoteric context in order to explain why I do things the way I do and what things you might want to consider when addressing similar choices. Then I will get a lot more practical towards the end.

Before I begin, I want to be clear that living the medicine is a very personal journey. There are many different systems of herbalism and each of them has its strengths and limitations, as do individual herbalists who practice these systems. Herbalism is very multifaceted. There are paradigms within paradigms within paradigms; based on world views, cultural differences, etc. However, I tend to view the overriding paradigms of various herbal traditions as existing somewhere within a circle consisting of two intersecting continua: holistic to reductionistic (i.e. treating people vs. treating symptoms), and material to spiritual (i.e. plants and people as a bunch of chemicals vs. plants and people as being both physical and spiritual beings). The paradigm of modern medicine, which largely evolved from herbalism, is located in the extreme lower left quadrant of this circle. In contrast, indigenous and traditional systems of healing fall somewhere in the upper right quadrant.

Herbalism Paradigms: The blue dot represents my initial orientation as an herbalist. The green line represents the evolution of the medicine

as I have gained greater experience and deepened my relationship with the herbs and the land. The green dot represents my current orientation.

The red dot represents the paradigm of modern medicine. Most, if not all, systems of herbalism will fall within the shaded portion of the circle.

The systems of herbalism that fall in the lower left quadrant tend to be those that operate from a more medical paradigm. They often define themselves as "medical herbalism". That being said, I know many herbalists whose training is in some form of medical herbalism who are very holistic in their approach, and sometimes even spiritual. Most systems of modern traditional herbalism tend to fall in the lower right quadrant. For lack of a better way to describe them, we could refer to those systems that fall in the upper right quadrant as "shamanic herbalism". I use that term because it more or less describes systems of herbalism that not only subscribe to a more spiritual or animistic philosophy, but they also incorporate ceremony and other spiritual elements into their practice. Shamanic herbalism is not the same thing as shamanism. It refers to systems of herbalism that have shamanic elements. However, in the context of indigenous systems of healing, the line between what constitutes shamanic herbalism and shamanism is pretty blurry.

I have to admit that I am not completely comfortable using the terms "shamanism" and "shamanic" because they have been considerably abused in the last couple of decades. Also, many indigenous healers are not comfortable with these terms because it comes from a particular tradition in northeastern and north central Asia. Although there are common elements in indigenous healing traditions from around the world, there are many differences as well. So, using a single term to refer to them has considerable limitations.

Regardless of where a particular system of herbalism fits within this circle, there will always be variations on every theme. A good student will learn a system as best they can, and then through continued learning, experience and (hopefully) intuition, make it there own. As with any skill or profession, there will always be those people who don't feel it in their heart and just go through the motions. It's like reciting a prayer with no feeling or expanded awareness. It becomes just words. However, there are many people who truly live the medicine and it would not be inaccurate to say that there are as many systems of herbalism as there are herbalists who live the medicine.

Traditional cultures are rooted in the land. So is their medicine.

For every herbalist, the medicine expresses itself differently. It is informed by the personal and ancestral history of the herbalist, the traditions of their teachers, and the culture and any subcultures that they are part of. These are the personal elements. It is also informed by the herbs that they use. However, traditional cultures experience the world in a different way. They know that everything is related, interconnected, and that our sense of individual identity is largely an illusion. Traditional medicine is informed by the land where the people live: the plants and animals; the plains, hills and mountains; the rivers, lakes and oceans; the grasslands, forests and deserts; and the living and ancestral spirits of the land.

In the mixed up world that we live in we have largely disengaged from this experience ­­- but it doesn't have to be that way. Instead, we can follow our heart and find that place where the land calls to us and stay there. When we approach the land in silence with humility, reverence, love and awe, it will speak to us if we learn how to listen. It takes time. A long time! We need to demonstrate our commitment; walk the land; get to know its different moods through the seasons, year after year. We also need to get to know the inhabitants of the land: the plants, animals and other beings that live there. If we want to go deeper, then we need to offer more than just our time, awareness and love. Through prayer, sacred offerings and ceremony we can open up to the land in ways that transcend the limitations of our logical mind and physical senses. Eventually, every step we take on the land becomes a prayer, a ceremony.

The medicine that I practice is not my own, although I am a part of it. It is my work, my path and my life. As I experience it, each expression of the medicine is unique in time and place. It includes the Earth, the Sun, the spirit of the land in a particular region, the ancestors of that land, the herbs, the practitioner, and those people who seek healing. It encompasses all of these and more. As a practitioner, I am both a part of the medicine and a conduit through which it is made accessible. As my relationship to the plants and the land deepens, so the manifestation of the medicine deepens as well.

Yellow gentian (Gentiana lutea) is a European species that won't grow where I live. I must obtain the dried root for making the tincture
because the North American species that grow in the region where I live are not plentiful enough to harvest.

When I first started practicing, I worked with about 120 herbs. Like most Western herbalists at that time, the largest portion of the materia medica that I learned consisted of European herbs, probably about 60%. Of the 60%, about 30% were plants that have naturalized in Ontario where I live, 20% plants that could be grown here, and 10% plants that won't grow in our climate. About 25% of the remaining herbs that I was using consisted of North American herbs, 15% which grow in the region where I live and 10% from other parts of the continent. The remaining 15% was an eclectic selection of herbs from South America, Africa and Asia, most of which can not be grown where I live.

I always had a deep connection with Nature and I felt it was important that I have a similar connection with the medicines that I use. Although the nature awareness and spiritual elements were not part of my original training as an herbalist, I was developing these aspects of my life in parallel and learning how to integrate them with my work. This process was one of the most challenging aspects of my work. It took years of deepening my relationship with the medicine and patiently listening to what the herbs and the land were teaching me. It would have been easy to impose my own ideas and I had to constantly guard against that. However, when I did slip up, the results very quickly made that apparent. I've had to learn not to push the energy, but to allow it to unfold in its own way in its own time.

Turmeric (Curcuma longa) can't be grown in a temperate climate, but the organically grown fresh rhizome is available from commercial sources.

When I started practicing back in the 80s, I was ordering dried herbs and making my own tinctures. I also took the tincture of every herb that I made for a couple of weeks to get a deeper experiential connection with the medicines. At the same time I began a process of connecting with the plants in the region where I live. I would go out in the woods with a backpack full of plant identification books and manuals, walk into the fields or woods and try to identify every plant I didn't know. Sometimes it would take me hours just to walk a few metres. I recorded the botanical name of every plant that I was able to positively identify. When I got home, I would research each plant and record any information that I could find from about 200 herbals and technical reference books that I had. In this way I began to develop a data base of information on the plants that grow in the region where I live.

At the same time I continued to develop my relationship with the plants, the animals and the land. I spent lots of time wandering and sitting on the landscape. I attended and performed ceremonies and made offerings in accordance with the rhythms of the world around me: the solstices and equinoxes, the lunar cycles, and to honour powerful beings on the landscape such as rivers, waterfalls, lakes, cliffs, caves and ancient grandmother and grandfather trees. I sat with them, spoke to them, sang to them, prayed to them, meditated with them, made tobacco and other offerings. The plants, the land and the ancestral spirits became my chief teachers. I was skeptical at first. Not because I doubted the possibility of such communication. I had enough experience and had the opportunity to learn from a number of elders who were more adept in this realm. My doubts were about my own capacity to accurately receive and interpret these teachings from the plant realm. However, I very quickly learned to trust these communications because whenever I listened, the healing results were greatly expanded.

Siberian ginseng (Eleutherococcus senticosus) is a native of northeastern Asia but can be grown in temperate North America.

In this way the medicine gradually unfolded. One of the first things I learned was that I needed to work with fresh plants as much as possible as their healing capacity is much deeper. I was also instructed that I must gradually introduce more herbs that grow or are grown in the region where I live and replace most of the exotic herbs in my materia medica, and to wild harvest most of them. This is not an intellectual process. It's not about what I think or want. I must wait for the plants to offer to be part of the medicine. Neverthess, this relationship can be challenging at times. For example, one of the herbs that I know I must work with is blue vervain (Verbena hastata) and I have written about this herb in the Making Medicine series of blog posts. There aren't a lot of places that I know where this herb is plentiful. It is one of the herbs that I mostly obtain by "water walking", meaning I walk upstream or downstream through a creek or river so that I can harvest herbs that grow along the banks. Blue vervain tends to grow in little clumps here and there close to the shore. I usually have to go water walking several times, each time obtaining enough to make a couple of litres. About 10 years ago I was really concerned about being able to continue to use this herb. I started doing research on white verain (V. urticifolia), which is more common in this region, to see if it is similar enough to either combine them or use it as an alternative. However, I still needed to honour my relationship with blue vervain. That year I had particular difficulty making enough tincture. I visited this herb near the end of the season and offered prayers and tobacco and explained my need and asked for guidance about how to proceed. The next year when I went out harvesting the amount of blue vervain that was growing in the areas where I harvest it increased by two to three times! I also discovered a decent patch a bit off the beaten track in an area where I regularly wild harvest. When we work with the medicines in this way they listen and help. They are part of the medicine too, and they take their responsibility seriously. As long as we do our work, they will support us. Blue vervain used to be one of the medicines that I used in moderate quantities. Now it is one of the herbs I use the most. By the way, it did turn out that the properties of white vervain are almost identical to those of blue vervain.

Ox-eye daisy (Leucanthemum vulgare) is a Eurasian herb that has naturalized in eastern North America.

Gradually, as I was called to use more local herbs, it became apparent which ones I need to stop using as well. Today the profile of the herbs that I use is very different than it was when I started. When I recently did an inventory of the tinctures that I have on hand, there were 102 (45%) native herbs, 81 (35%) that are naturalized, 28 (12%) that are grown locally, and 19 (8%) that are not available locally. 182 (80%) of my tinctures are wild harvested and 46 (20%) are organically grown. 202 (89%) of the tinctures are made from fresh herbs, 19 (8%) from dried, and 7 (3%) from both. The latter group are herbs that are available locally but not in sufficient quantity to meet my needs. In these cases I will usually make some dried herb tincture as well and press them together so that the tincture I use is a mixture. I try as much as possible to do that in a 2:1 ratio (fresh:dried) but sometimes have to do 1:1 or even 1:2.

Of the various tinctures that I have on hand, I only use 150 of them in my practice. Of these, 88 (58%) I use in a relatively low quantity (0.5-1.0 litre per year), 43 (29%) medium (2-4 litres per year), and 19 (13%) high (5-8 litres per year). The remaining 78 I only have a small quantity of (usually 250 ml) for research purposes. Some of them will eventually become part of the medicine. My relationship with the ones I don't end up using is different. They want me to make information available about them so that other people will start using them again, as this is part of their purpose.

Heal-all (Prunella vulgaris) is a circumboreal herb that is native to the temperate regions throughout the northern hemisphere.

Notice that the largest proportion of herbs that I work with I use in relatively low quantities. Some of these are herbs that I feel are indispensable in my practice but I can't harvest them in sufficient quantities, either because large populations aren't very common in this area, or because they are difficult to harvest in quantity. A good example of the latter is heal-all (Prunella vulgaris). This herb is very common, but it's a small herb and the portion that we harvest is very small as well (the flower spike and first pair of leaves) which makes it difficult to harvest in quantity. Like many herbs from the mint family, it is also fairly low density due to lots of air spaces in its tissues. This makes the harvested portion even lighter than a similar amount of some other herbs. I know that it is important for me to have this herb available, so I keep it on hand and use it sparingly. The other herbs in the low quantity group tend to be specialized herbs that are used for very specific applications. I really need them when I need them, but not very often. They add a significant level of versatility to my practice.

The 62 herbs that I use in moderate to large quantities are the herbs that I use more than 90% of the time. Theoretically, I could base my whole practice on these herbs. Most herbalists have a small group of herbs that they use the most. I recommend to my graduating students that they begin their practice using about 50-60 herbs that they feel most drawn to and then branch out from there as they gain more experience. It means that they need to know their herbs very well so that they can treat virtually any person that comes their way. Fortunately, herbs are not as limited as you might think from the general herbal literature. They tend to be very versatile, having dozens of properties and hundreds of applications.

Common purple coneflower (Echinacea purpurea) is a native of central North America. I have established a wild population on the land where I live.

Because I make all of the medicines myself and harvest almost all of them as well, I have to devote a considerable amount of time to this part of my work. Their is usually a fairly narrow window when an herb is ready to be harvested, typically a few days to a couple of weeks. During that time I have to harvest whatever amount of each herb that I will need to prepare enough tincture to last me at least a year, which is when I will next be able to harvest it (actually enough for 15 months because I allow at least 3 months for a tincture to macerate before pressing it). With roots and rhizomes there's more flexibility. They can be harvested any time from when their aerial parts have almost completely died back until the ground freezes. Also, whereas the aerial parts of herbs need to be macerated withing a couple of hours of being harvested (for some herbs less), roots and rhizomes can be stored in a cool place for a couple of days as long as they remain moist and they aren't washed until we are ready to process them. This is great because they are a lot more work to harvest! They need to be dug up, washed and allowed to dry before we can use them to make a tincture. Being able to spread the work out over a couple of days makes it a bit easier. I can spend one day travelling and digging up several herbs and the next couple of days processing them.

I schedule clinics on Thursdays. Typically, I see 5-7 clients per day. However, when I am travelling a lot I need to schedule the odd Wednesday clinic in and my client load goes up to 7-8 people per day. Until last June, I also had a student clinic scheduled every second Saturday. In order to be able to prepare enough tinctures to meet my needs, I spend about one day per week harvesting the medicines from mid April to mid May; two days per week from mid May to mid June; three days per week from mid June to the end of July; two days per week in August; one day per week in September and October; and then it's back up to two days per week in November. All of this needs to be coordinated with the weather and the rest of my life! Among other things, in recent years my work has required me to travel a lot during the time of year when I am doing all of my harvesting. That means that I have to harvest even more days during the weeks that I'm not travelling. To be able to accomplish this, during harvesting season I have to minimize the amount of days that I have a fixed schedule, such as clinic days and scheduled classes and workshops. During the peak harvesting season when I am not travelling I do my best to allow four to five days per week when I have nothing in particular scheduled so that I can head out on a moments notice whenever the herbs and the weather align! Fortunately, a lot of the work that I do is flexible and can be scheduled around my harvesting days. Also, the advanced students who are completing the clinical part of their program are required to harvest and prepare some tinctures for their student clinic. It only amounts to a small percentage of what they use, but it does reduce my work load a bit. Now that the clinical portion of the program is organized differently, no tinctures are required for the student clinic until the new version of the student clinic begins in a couple of years. This will reduce my load for awhile as well, but it also means that I am making them all myself.

Wood nettle (Laportea canadensis) is a native of eastern North America.

This year I was not able to harvest as many herbs and prepare as many tinctures as I had intended. This was due to my intense travelling schedule and the unusually cool, wet weather that we had in this area. I managed to make 90 litres of tincture from herbs that I wild harvested; 7 litres from fresh herbs that were organically grown locally [rosemary (Rosmarinus officinalis) and cayenne (Capsicum annuum)]; 17 litres from organically grown fresh herbs that I had to purchase [turmeric (Curcuma longa), ginger (Zingiber officinale), American ginseng (Panax quinquefolius) and sweet basil (Ocimum basilicum)]; and 21 litres from organically grown dried herbs. The proportion of dried herb tinctures is normally nowhere near this high, but I harvested a lot less herbs than usual this year, and last year I allowed much of my dried herb tincture stock go down to almost nothing.

I will have to cut back my use of some herbs this year. There is also a good chance that I will run out of a few of them before I am able to harvest them again or before some of the tinctures that I prepare next year are finished macerating. I am going to have to use other herbs as substitutes, which means that I will need to use a litre or two more than usual of some of the tinctures of which I have a bit of surplus stock. Fortunately, I do have a bit of surplus stock of some of them. It is still going to be a very intense harvesting season next year!

Mayapple (Podophyllum peltatum) is one of the more specialized herbs that I rarely use due to its very high potency and potential toxicity.

However, sometimes it is indispensable. I use it for very deep conditions of the liver and spleen, and for a number of types of cancer.

In addition to all of the harvesting and macerating tinctures, I also have to spend about 4-5 hours, 3-4 days per month pressing and filtering tinctures. The time commitment to make all of these medicines is very high even though I'm only seeing an average of 6-8 clients per week. I figure, making medicines the way I do, if my work consisted solely of seeing clients it would not be possible for me to see more than double the number of clients that I am currently seeing. In my case a lot of my work involves teaching, but if someone were called to practice full time making medicines this way, it is definitely possible to make a living seeing 12-16 clients per week, and they'd (hopefully) be doing what they love. I think that's worth it! Nevertheless, spending this much time making medicines is challenging. This is why many herbalists make a lot of their tinctures from dried herbs, or purchase bulk fresh or dried herb tinctures from commercial sources. Ultimately, it is up to each herbalist to find the path that works for them.

Notice that I specifically did not say "choose" the path that works for them. To "choose" our path would require following our head instead of our heart. It is my experience that the path of the herbalist, or any path for that matter, is a calling not a choice. I have experienced this in my life and witness it on a daily basis in the people around me. In Western society we are taught to think our way through life and make many important life decisions based on fear rather than following our heart. It is one of the major reasons why there are so many unhappy people in the world today and one of the major causes of chronic illness. We live our life like an island at our peril. The consequences of this way of living are all around us.

Resinous polypore (Ischnoderma resinosum) is a fungus that has been calling me for several years. This fall I finally

got the call to harvest it and make some tincture. There isn't much information available on its medicinal properties.

It will probably be a year or two before I am familiar enough with it to start integrating it into my practice.

For anyone who is called to deepen their relationship with the plant people, or to follow the path of the herbalist, the most important advice I can give them is to quiet their mind, listen to their heart, deepen their relationship with the land and the plant medicines, and allow the medicine to unfold through them. In this and other posts I have given examples of how the mystery of the medicine manifests in my life. That isn't to say that this is how it will manifest for everyone. We are all unique and the medicine manifests through each of us in unique ways. There is no "right" way for everyone. For some people wild harvesting might not be appropriate or even an option. Maybe the only way they are able to offer their healing gifts is by using tinctures or teas made from dried herbs. That's OK. There are ways of working with herbs in any form, or even without form, that allow their healing to come through in a deep and meaningful way. The most important thing is that we develop our own relationship with the medicines. They will teach us how the medicine can best manifest through us.

The themes that I discuss in many of these posts are interwoven like a complex tapestry. Together they tell a story of herbs, healing and the interrelatedness of things. Many of my previous posts address some of the themes that I have discussed here in different contexts and from different angles. If you find yourself drawn into this world I encourage you to go back and check out some of the archived posts. Happy solstice and happy reading!

A Crazy Season in the Life of an Herbalist!

Well, it's been a long time since I sat down at my computer and put any energy into this neglected child. Since April 2nd to be exact! I've contemplated it a few times, but the truth is that it has been such an incredibly busy seven months there hasn't been any time for it. Harvesting season begins in early to mid April, depending on how quickly things thaw, and ends some time in November or December when the ground freezes and I can't dig any more. This has always been a busy time for me. During the most intensive periods of harvesting, which are mid May to the end of July and late October to mid November, it is often necessary for me to devote the better part of three days per week to harvesting herbs and preparing tinctures - and that is on top of everything else that I need to do. There has always been a bit of travelling that was necessary during this time as well. Mostly to teach workshops but hopefully there is time for a holiday at some point. However, in the last few years my work has expanded into some new realms that require me to travel a lot more than I am used to. This year my travelling began on April 28th and ended on November 5th. During that time I was away three weeks in May, two weeks in July, one week in August, two weeks in September, two weeks in October, and the first bit of November. All of it was work related except for a week holiday in early September. We actually had to cancel a planned road trip to Nova Scotia in mid August because it would have been too much on top of everything else.

The interesting thing is that I'm not particularly into travelling, so it's surprising that my life has taken a turn of this nature. I'd rather just stay put and deepen my relationship with the land where I live from season to season, year to year. Nevertheless, the work that I am doing that requires me to travel is amazing and expansive, and I know in my heart that it is an important part of my path. It was a busy half year but it was all amazing. The challenge has been finding time to harvest all of the herbs that I need and fit in all of my clients on the few weeks that I am here. As it was, there were a few herbs that I wasn't able to get. In my world, that means that I have to use them less to stretch the stock that I have. When I eventually run out I won't have those herbs available until three months after I harvest them next year (three months is the minimum amount of time that I macerate tinctures).

It was a busy workshop season: Discussing black elder (Sambucus nigra) at an Herbal Field Studies workshop in early July.

This year things were even more challenging because of the weather that we had. After a record breaking, bitter cold winter and late thaw, we had a very strange spring and summer. It was much cooler than normal but not in the usual way. We do typically get a cool summer about once per decade. But those summers are usually very cloudy and wet, with very little sunshine. This year it was cloudy and wet a lot of the time, but we didn't get the days (sometimes weeks) of constant rain that we usually get during this kind of summer. On the rainy days the rain was more intermittent. We also had very few thunder storms. On the positive side, most weeks we still got at least a few sunny days. This was very important from an herbalists perspective because during years when it is almost constantly cloudy and rainy, although herbs that like that kind of weather such as stinging nettle (Urtica dioica) and coltsfoot (Tussilago farfara) do very well, herbs that don't like it such as red clover (Trifolium pratense) and common St. Johnswort (Hypericum perforatum) do very poorly. For many herbs in the latter category it just isn't worth harvesting them as the quality of their medicine is very low. Fortunately, many plants can tolerate a range of habitats that get different amounts of sunlight. Therefore, it is possible to partially compensate for unusual weather conditions by harvesting them in different locations. During hot, dry years it is often possible to find healthy populations in the part of their range where they get less direct sunlight. In these areas they will experience less heat stress and the soil will be more moist. In cooler, wetter years we harvest them in the part of their range where they get the most sunlight. Here they will get as much sun as possible and the soil will be less wet. However, during extreme years even this doesn't work for some herbs and I have to pass on harvesting them and make up for it by using more of some of the other herbs that can be used as a substitute in various contexts. This is one of the reasons why it is necessary to work with a rich and diverse group of herbs. I also usually try to harvest enough herb to make a two year supply of tincture for herbs that this is manageable, meaning the ones that I use in small to moderate quantities. This is partly so that I don't have to harvest every herb every year, but also to build some resilience into my supply of tinctures. If for some reason I am not able to get some of the herbs that I need in a particular year, there will be more choices if I have to use substitutes.

Common St. Johnswort (Hypericum perforatum) doesn't like cool, cloudy, wet years.

In our area, from mid June to mid September we can usually count on at least a few weeks of hot, humid weather with temperatures of 30+ °C (86+ °F). This year we only got a couple of days of temperatures in the 30s in June and then another couple in July. As a result, although plants that like a fair bit of sun, such as wild mint (Mentha arvensis) and wild bergamot (Monarda fistulosa), and flower earlier in the season did fairly well with the amount of sun that we had in spite of lots of rain and cooler temperatures, some of the plants that need more heat and flower later, such as peppermint (Mentha x piperita) and spearmint (Mentha spicata), really suffered from the cumulative affects of the weather. In our area they didn't flower until early September and the quality was too poor to harvest.

Wild mint (Mentha arvensis) got enough sun and produced some good medicine this year.

Another thing that stood out this summer was the continuing decline of the local honey bee (Apis mellifera) population. Around my home there are many species of clover. They all came into flower in June: first red clover; then alsike clover (T. hybridum); then white clover (T. repens); then yellow sweet clover (Melilotus officinalis); then white sweet clover (M. alba). Honey bees love many flowers, but the clovers are among their favorites. Yet, during their peak flowering in June and July I didn't see a single honey bee. A few years ago these flowers were covered in them! There is a wild hive in the woods about 400 m from my house. This year it didn't become active until early July. As their numbers increased they gradually expanded their range, but I didn't see any within 100 m of my house until the Canada goldenrod (Solidago canadensis) was well into flower in mid July. Recent evidence suggests that a major factor in the collapse of the honey bee population in much of North America is the use of a group of pesticides that are nicotine derivatives called neonicotinoids. It's typical for us to look for simple, unidimensional solutions, but as with everything in life the cause is a lot more complicated than that and due to a combination of factors. In all likelihood the bees are being killed or weakened by the combined effects of neonicotinoids and other pesticides and, as a result, the weakened individuals are also becoming less resistant to various parasites. There are probably other environmental factors involved as well, but something needs to be done about it quickly and reducing the use of neonicotinoids is a good place to start.

The population of this colony of honey bees living in a crack in an old white pine (Pinus strobus) near my home

has been significantly reduced in the last few years

Needless to say, between the travelling and the weather conditions it was very difficult for me to get all of my harvesting done this year. There were a few plants I didn't have time to harvest and a few more that weren't good enough to harvest. This has continued up to the present. Unlike the spring and summer, September and October were warmer than usual. This had it's own challenges. For instance, I had to be away from October 24th to November 5th. I needed to harvest maidenhair tree leaves (Ginkgo biloba) before I left. I have found that the best time to harvest the leaves is in the fall when they are about midway between their transition from green to gold. In the region where I live this is usually around the third week of October. However, because of the warm weather, when I went to harvest them on October 21st they were only just beginning to turn. I knew I couldn't wait until I came back because by then they would have fallen, so I harvested them that day. They weren't perfect but they were good enough.

The maidenhair tree leaves (Ginkgo biloba) started turning gold late this year because of the warm fall.

Note the contrasting yellow and orange of the sugar maple trees (Acer saccharum) in the background.

When we returned from Mexico on November 5th the warm weather was still with us. Right away I had to get to work because the aerial parts of most of the herbaceous plants had already died back and it was time to start harvesting roots and rhizomes. We need to get them done before the ground freezes and we can't dig any more. There are also a few fruits that I need to harvest at this time of year, but they have to be harvested after a couple of good frosts, so they weren't ready yet. Things started out OK. We were getting highs of around 8-12 °C (46-54 °F) and lows of 4-7 °C (39-45 °F) and not too much rain. Perfect root harvesting weather! We got to work right away.

Here's Monika harvesting stinging nettle rhizome (Urtica dioica).

Then on November 11th the temperature went up to 18 °C (64 °F) and the next day it dropped below freezing! For a few days it wasn't so bad because the the daytime temperatures were staying above freezing. But by the end of the week temperatures had dropped to January levels. I still needed to harvest several herbs and was worried that the ground might freeze before I could do them all. The unseasonably cold temperatures weren't just a stress for us. Everybody was feeling it! On Sunday morning in my peripheral vision I caught a movement outside my kitchen window. I knew it wasn't a bird that should still be hanging around here at this time of year and sure enough there was a yellow-rumped warbler (Setophaga coronata) shivering in a tree just outside the window. That was November 16th. I have never seen any species of warbler around here later than mid October. He was probably migrating through from somewhere much further north. With the lingering warm weather he must have been taking his time. That choice could turn out to be fatal!

This is a yellow-rumped warbler (Setophaga coronata), but not the yellow-rumped warbler.

As if the cold temperatures weren't enough of a challenge, last Sunday night and all day Monday it snowed. Fortunately, we didn't get that much. I can't imagine what it must have been like a little south of us in Buffalo, New York where they got completely buried! That would have definitely been the end of the harvesting season for us.

It was incredibly beautiful in the woods on Monday afternoon. The first snow. It was perfectly still and silent, and everything was covered in a blanket of white. Monika and I would have preferred to have just gone for a nice walk. But, still racing against winter, instead we went out and harvested wild sarsaparilla rhizome (Aralia nudicaulis). This herb is a colonial species with a network of rhizomes that does not leave a recognizable stalk standing after it dies back. Below the snow and fallen leaves, the only way to identify it is by the crowns with the buds of next years growth that usually sit a bit higher than the surface of the soil. Finding them is easy, but only if you know exactly where they are growing! It's simply a matter of clearing away the snow and leaves, finding the buds, and following the rhizome from that point.

Harvesting wild sarsaparilla rhizome (Aralia nudicaulis) last weekend. Note the bud in the centre foreground.

Since Monday it has been even colder. The ground is starting to freeze, but fortunately hasn't yet completely because we got just enough snow to insulate the ground a bit. Yesterday I was able to get out and harvest high bush cranberry fruit (Viburnum opulus), which are ready now that the temperature has gone below freezing. There are a few good sized colonies of these shrubs on the property where I live. But for some reason none of them produced fruit this year. They all flowered. I can only assume that there was something about the conditions when they flowered that affected their ability to produce fruit. As a result, I had to hike a couple of kilometers into the back fields in order to find an area where there was a good supply of fruit.

High bush cranberry fruit (Viburnum opulus) can't be chopped on a cutting board because they are too juicy.

They need to be ground for a few seconds with a bit of menstruum. Great colour!

Starting today the temperature is going up again and we are supposed to get rain with the temperature peaking at around 13 °C (55 °F) by Monday before it starts dropping again. That will melt the snow and warm up the soil a bit and it looks like I will be able to harvest the last two herbs that I need to get: marshmallow root (Althaea officinalis) and wild ginger rhizome (Asarum canadense). After that harvesting season will be over for this year and I'll be using the time that I have been devoting to harvesting to converting classroom courses to online courses. This is something I don't have much time for during harvesting season. I'll also have more time to put up some more stuff on this blog. It won't be another six months until the next one!

Until next spring I can spend more of my time in nature just being with a lot less doing. I'm looking forward to that. I'm also putting out some good energy for my little winged friend and others like him that lingered too long. I hope they are able to make it to the warmer regions down south!

Motherwort

I've had this idea for some time to use a multimedia approach to provide detailed information on the identification, harvesting and medicinal properties and uses of individual herbs. We're still trying to get a feel for this, but a couple of weeks ago I put together a prototype video on motherwort herb (Leonurus cardiaca). We have posted this video on YouTube along with some written supplementary information which is available on the Herbal Resources page of the Living Earth School of Herbalism website. You can check out the video here. The supplementary info is available here. Enjoy!

My dear friend motherwort (Leonurus cardiaca)!

Good Relationship

For those of us who live in the Northern Hemisphere, today is the first full day of spring! For me, the solstices and equinoxes are the closest thing to a "religious" holiday. I always take these days off as times for ceremony and reflection, both on my own and with the members of my community. They are important transition points in the yearly cycle of the seasons, and excellent times to honor our relationship with the world that we are part of.

Spring may be officially here, but spring weather will probably be later than usual this year!

This morning when I was out at my prayer circle offering my morning prayers, beginning for the first time this year in the eastern direction of this new season, twice I heard the call note of a male red-winged blackbird as one flew overhead. In this region red-wings are the first birds to arrive from wintering in the south. Hearing them for the first time on this first day of spring was a good omen that, in spite of the lingering below normal temperatures, spring is arriving. There are other signs as well. Among the birds that overwinter here, the cardinals and black-capped chickadees started singing their spring songs a couple of weeks ago. The robins started whinnying around the same time, but I only heard the first one singing this afternoon when I was walking my dogs in the woods. The song sparrows haven't started yet, but they will soon. The dark-eyed juncos are still here. They won't be heading back up north for some time yet.

The increasing intensity and amount of daylight as the sun climbs higher in the sky each day is another sign that is very noticeable. The greatest amount of change per day of the amount daylight occurs at the time of the equinoxes - three minutes per day at the latitude where I live. During the last couple of decades the red-wings have usually arrived much sooner than the equinox. After this years longer and colder winter their call is a welcome sound.

The trembling aspens (Populus tremuloides) are getting impatient!

In contemporary Western society we tend to live cut off from the natural rhythms and cycles of nature, both within us and around us. We do so at our own peril! Not only has it had an overwhelming negative impact on our physical, psychological, spiritual and social well-being, it has similarly affected the well-being of our Earth Mother and all of the other beings that we share our lives with. Our life is only as healthy and fulfilling as the quality of our relationships.

As an herbalist, it is essential that I am in a good relationship with the medicines that I use and the land where they live. My role is as a mediator between the medicines and Nature, and human society - both as a healer and as an educator. It would be awesome if we lived in a society where we are as time-rich as our ancestors, the traditional peoples of the world, once were. I could take people out and acquaint them with the medicines that they need so that they could be in a deeper relationship with those medicines. The healing would be so much more powerful! Sadly, this is not possible any longer.

That being said, for people who wish to live a life of greater health and well-being, and who also have an interest in herbs, getting to know some of the plant medicines even on a casual basis can be a powerful way to enrich our lives and enhance our healing process. It allows us an opportunity not only to create a deeper relationship with some of the plant people, but with all of Nature as well. Whether we are atheists or agnostics, or believe that the natural world is connected to or an expression of a deeper spiritual reality, we must acknowledge that all healing comes from Nature. Connecting with plant medicines and Nature are essentially two sides of the same coin when it comes to the healing process.

Some plants overwinter as a rosette. This European sweet violet (Viola odorata) is taking advantage of full sun

(in the winter only) and a slightly south facing slope.

Back in the late 80s and early 90s when I first started teaching, the Herbal Field Studies workshops (which were then called 'Herbs of Ontario') were the first courses that I offered. Teaching people how to identify local herbs during the various stages of their life cycle, harvest them and use them was a big part of what these workshops were and are about. However, my primary objective was to use the participants' interest in herbs as a means of getting them out into Nature. This is an essential part of the healing process because it is our disconnection from Nature that is directly and indirectly the main reason why people and society are unhealthy to begin with.

Eventually I knew I needed take it deeper and after experimenting with different content and formats The Spirit of Herbs workshops were born: first as a weekend, then six days, then eventually (in response to where I knew the Medicine needed to go and requests from students for more) I added two more workshops to the series. I consider these workshops to be the most important courses that I teach. For any herbalist, having a wealth of knowledge of herbs and a good system for applying that knowledge is essential - as is plenty of experience. Together they can produce profound healing. However, what separates the good herbalists from the great herbalists is the depth of their relationship with the medicines. This is not only true for herbalists, but for anyone who uses herbs personally or professionally. The deeper our relationship with the herbs and Nature, the deeper the healing we are able to receive or facilitate when we need to use them.

The Spirit of Herbs workshops are also my favorite courses to teach because they always stretch me. To teach the Medicine I have to be able to live it. It is always a powerful learning and transformative process for me having to hold the space for the benefit of the participants and offering the Medicine at a much deeper level. It is also a profoundly humbling and fulfilling experience for me to witness the transformations that the participants go through as they develop a greater capacity to connect more deeply with themselves, the plant medicines and Nature.

Grandmother white pine (Pinus strobus) is happy to enjoy some early spring sunshine!

I spend some time sitting with her every day when I walk my dogs.

In summary, I can not over-emphasize the importance of being in and connecting with Nature. It is essential to who we are because we are Nature and Nature is us. This is not only the experience and wisdom of traditional peoples worldwide, for those who need "proof" there is a growing body of research that is beginning to demonstrate it as well (for example, see: http://www.sciencedaily.com/releases/2010/05/100502080414.htm; http://www.sciencedaily.com/releases/2013/04/130422101303.htm; http://www.sciencedaily.com/releases/2014/01/140107093323.htm). What's amazing is that the benefits that are being demonstrated in these studies are the result of relatively simple things like more trees in urban areas, or spending a little time exercising or doing activities in more natural settings. Most people are still pretty distracted when they are in "greener" spaces: by their thoughts and by their technological gadgets. Add a certain level of quiet of our mind and deeper connection and the benefits increase exponentially!

The workshops that I offer provide an opportunity for participants to deepen their connection with Nature through their interest in medicinal plants. However, there are other teachers out there that offer similar experiences through other connections. For instance, in his recent book What the Robin Knows, Jon Young provides guidance about how we can foster a deeper connection with Nature through learning the language of birds. Whether it's birds or other animals, general nature awareness, or wilderness survival, there are teachers and mentors who truly walk their talk and from that place of experience and knowing are able to help others to more deeply connect with themselves and Nature by developing these skills in a way that fosters greater awareness and good relationships. Developing these personal interests is an excellent way to more deeply connect with Nature and live healthier, more fulfilling lives.

One of the most important tools for achieving this, which is explained in detail in Jon's book, is what we call the sit spot. It is simply a place in as natural a setting as possible where we intuitively feel good and can spend time sitting quietly and observing the world around us through the seasons. Although it's great for those of us who live in rural areas or on the edge of parks or other natural areas to find a sit spot that is in a more wild, natural environment, the most important characteristic of a good sit spot is its accessibility. The more effort we need to put into getting there, the less often we will use it. It's much better to find a nice spot under some trees in our backyard than some place that we need to walk or drive 20 minutes to visit, because the more often we use our spot, the deeper the results. Nature is everywhere! All we have to do is quiet our mind and be fully present with all of our senses. When we do this in the same spot on a regular basis, it provides a framework from which we can really get to know a place through its various cycles and changes. It is best if we can spend some time there at least several times per week. The more we make this a priority in our life, the greater the benefits. This season is a great time to start!

On that note, I would like to wish everyone a great spring (or great autumn to my sisters and brothers in the Southern Hemisphere)!

Making Medicine Part 5 of 5: Pressing and Filtering a Tincture

This is the fifth and last post in a series in which I am using the process of wild harvesting and making a fresh herb tincture of blue vervain (Verbena hastata) as an example to explain in detail the process of making herbal tinctures. In Part 1 of this series I discussed the process of harvesting blue vervain; in Part 2, preparing the herb for macerating; in Part 3, preparing the maceration; and in Part 4 I discussed some of the common equipment that is available for pressing and filtering the maceration. Now we're going to look at the actual process of pressing and filtering our maceration to prepare the tincture.

As I indicated in Part 4, this final stage in preparing our tincture can be either a single or two part process. The standard method is to pour the maceration into our press. Much of the fluid (also called the macerate) will flow through, but not all of it. Then we apply as much pressure as our press will easily allow to squeeze as much of the fluid as we can out of the herb material (also called the marc). The better the press, the more fluid that we can press out of the herb. This is not only more efficient because we will end up with a greater volume of tincture, but our tincture will tend to be a bit stronger because the fluid that is deep withing the tissues of the herb will tend to contain the highest concentration of its constituents. Having macerated the herb for at least three months will ensure that the herb tissues have softened sufficiently to make it more easier for our menstruum to penetrate into the tissues of the herb, extract its chemical constituents, and be pressed out when we apply pressure.

With this method, the fluid that flows from the press will contain herb particles that are small enough to pass through. The fluid must then be filtered. The standard method is to allow the tincture to flow into a filter in a funnel placed over a large beaker or other kind of receiving container, and allow gravity to draw the tincture through the filter. Beakers are the best container to use because they have a large opening, are graduated, have a spout that will make it easier to pour the tincture into our bottles, and better ones will be made of borosilicate glass which is more durable. Although the graduations on a beaker do not allow us to accurately measure the volume of our tincture, they give us an approximate volume which allows us to determine the size and number of bottles we will need to store it.

For this process we do not want to use a paper filter as these are too fine. We need to use a fairly coarse filter because we want to include the fine sediment and other thick components like latex in our tincture. This means that it is best to use a cloth filter. It is critical that our filter does not contain lots of chemicals that are typically found on fabrics these days. The best fabrics are unbleached organic cotton, hemp or another natural fibre or combination of fibres. Muslin or some other coarse weave is best as long as it isn't fuzzy like flannel. Otherwise cloth fibres might end up in our tincture. Even when using a relatively non-toxic fabric to make our filters, it is best to wash them a few times and rinse them very well. We don't want soap in our tinctures! Cloth filters will last many years. They need to be scrubbed (by rubbing the fabric against itself) and rinsed well after use. Although it is best to use soap the first time we wash them and rinse them very well, water alone is best after their initial use. Soap isn't necessary because tinctures are sterile. However, it is important that the filters be allowed to dry completely before storing them.

When using a potato ricer, the macerate (fluid) and herb material are poured into the ricer, which is held over the filter.

The liquid will flow through into the filter. An cone-shaped unbleached cotton coffee filter works well for this.

The herb material (marc) is then squeezed to get as much liquid out as possible. Once the macerate

has completely flowed through the filter we wring it out to get any remaining fluid out of it.

In terms of funnels, the best funnels have a design that has a spiral cut into them. This reduces the surface contact between the filter and the funnel and allows the fluid to flow out more quickly. These funnels are usually make of glass or polycarbonate (plastic #7). We don't want to use polycarbonate plastic because it contains toxic chemicals that will leach into our tincture. That leaves the glass ones. However, they are very expensive, easily broken, and only marginally speed up the filtering of tinctures that have sediment or latex. Tinctures that don't have these components tend to filter relatively quickly anyway. As a result, I recommend solid plastic funnels. They are inexpensive and easy to obtain. That being said, we only want to use funnels that are made of polyethylene or polypropylene (plastics #1, #2, #4 and #5) as these are not known to contain any chemicals that will leach into our tincture (so far). If the funnel doesn't clearly indicate which type of plastic it is, don't use it.

With a screw press, the receiving cylinders must be removed from the frame of the press in order to

be able to easily empty the contents of our macerating jar into them. It is also important that

the beaker be at a lower level to allow the tincture to flow into it.

The biggest disadvantage of this method of filtering is that it is very slow. In fact, if the tincture contains a lot of sediment and/or latex it can be extremely slow, even with a very coarse filter. This is undesirable because the longer our tincture is exposed to light and especially air, the greater the amount of degradation of its active constituents that will occur. As a result, I always use the second method of filtering the macerate and that is to make cloth filters that fit inside our pressing device. This allows the maceration to be pressed under pressure. It only slightly slows down the pressing process and the end result is a filtered tincture that can be bottled immediately. The reduction in time will significantly reduce the oxidation of the components of our tincture and therefore improve its quality and how long it can be stored before use. With this method it is not necessary to use a funnel unless we are using a potato ricer as our press. With a well designed screw press or hydraulic press the tincture can be directed directly from our press into the beaker.

With a potato ricer the cotton coffee filter is placed inside the ricer. It's still a good idea to use a funnel because the tincture

doesn't flow out of the ricer as neatly as through a hose and the funnel provides a wider area for it to drain into.

Here's the same set-up with a screw press. In this case it's necessary to make filters that fit the inner cylinder

of the screw press as cotton coffee filters are too small and not the right shape.

We pour the fluid into filter and then empty any of the remaining herb material into it as well. There will always be some residue in the jar, so I will pour some of the filtered tincture back into the jar to rinse the last of the herb material out of it. then we fold up the top of the filter so that when we apply pressure to it none of the unfiltered fluid will flow out of the top. With herbs that have a latex or are very mucilaginous, the filter will sometimes clog up preventing the fluid from draining efficiently. If this happens, it is important that there is no excess liquid on top of the herb material in the filter when we press it or it will not be possible to prevent it from flowing unfiltered out of the top of the filter. In this case I lift the filter part way out of the cylinder and rock it back and forth to speed up the rate at which the macerate flows through. Once the level of liquid is below the top of the herb material, it is OK to fold up the filter over top of it and press it. With a potato ricer we simply press it as hard as we can; with a screw press we tighten the screw as tight as we can; with an hydraulic press we pump it as much as we can.

Tightening the screw.

Here's the actual process using my hydraulic press: pouring the macerate and herbs from the jar into the cylinder.

Pumping the press.

With this method, once we finish pressing the herbs the filtering process is also complete and our tincture is ready! We need to get our tincture into bottles as quickly as possible in order to minimize oxidation. It is necessary to use narrow mouthed bottles because they have a smaller air space and it's easier to pour out of them. Once more we want to use amber glass bottles. The bottles I use are called amber metric rounds. The best lids are plastic phenolic caps with a cone-shaped polyethylene liner as these lids seal the best and polyethylene is one of the two kinds of plastic that are suitable for this purpose (the other being polypropylene).

50 ml, 100 ml and 250 ml amber metric rounds. The equivalent in the US is 2, 4 and 8 oz. bottles, which are slightly larger.

It is better to store our tincture in several smaller bottles rather than one large bottle. This will significantly increase the shelf life of our tincture. Every time we open up the bottle and use some of it we are exposing it to more oxygen and increasing the size of the air space in the bottle. The tincture in the bottle we are using will degrade much more rapidly than tincture in a full, unopened bottle. Since I tend to press half or one litre jars, I store my pressed tincture in multiple 250 ml bottles. If you are making smaller quantities for personal use, it is better to store your tincture in 100 ml bottles. Just like with our maceration, these bottles should be stored in the dark. Presumably, the last one we fill won't be completely full. We'll start by using that one and not start another until it is completely finished. In this way each bottle remains undisturbed until we need it. For most herbs, the tincture stored in the dark in an undisturbed full bottle will maintain its potency for about 6 months to a year. However, once we start opening it and using it it's best to use it up within 4-6 months. They don't go bad. They just lose their potency. The timing I have indicated is what is ideal. It doesn't mean you should throw out a tincture if you don't use it all within that time frame. However, I like to do things as ideal as possible, so I usually don't press any more of a specific tincture than I can use within 4-6 months.

Pouring the finished tincture into storage bottles. For demonstration purposes I broke with the tradition of these posts. I did not press
blue vervain herb tincture (Verbena hastata) because I had plenty on hand. Instead I pressed a half litre of blueweed herb tincture
(Echium vulgare) which is from the Borage family and has similar properties as common comfrey herb (Symphytum officinale).

It's important that we label our bottles of tincture. The label should include the name of the herb, the part of the herb used, the potency of the tincture, and the date it was pressed. I always use the same bottles for the same tincture because the bottle picks up the aroma and energy of the herb. You will note from the photo that I use green masking tape for labels because it is relatively water resistant, can be written upon and looks pretty good. Each time I press a tincture I cross out the old date on the bottle labels and write the new one until the label is full. Then I start a new one. This is an efficient way to label them because the same label can be used many times and a quick scan of the label gives me an accurate indication of how much I am using that tincture. This information is important when it's time to harvest that herb in terms of estimating how much I will need for the following year.

So, that finally wraps up this discussion of making tinctures! I hope that you have found it useful. As I promised way back when I posted the first installment of this series, since blue vervain was the common thread, especially in the first three posts, I am providing detailed information on the properties and uses of this herb that is based on my research and experience on the Herbal Resources page of the Living Earth website in the form of a pdf document that you can download (link to pdf file). Enjoy!

Thank you blue vervain!