Ontario Herbalists Association

Promoting safe & natural healing with plants since 1982

Herbal Field Studies

This is a series of seven full-day workshops running monthly from April to October. You will learn how to identify, harvest and use many wild herbs that grow in Ontario, many of which are native or naturalized in other regions as well. At each field workshop you will also have the opportunity to make some […]


Monthly Herb Walks

6 walks, 2 hrs each. Sundays -  1pm to 3pm Dates: May 6th, June 3rd, July 8th, August 19th, September 23rd, October 21st, 2018 In these two-hour herb walks we will identify a variety of plants and discuss medicinal and edible properties. One of the benefits of doing a herb walk each month is that you […]


Alchemical Power Couples Retreat with Christine Dennis

Come on out for this nourishing couples retreat weekend. We will be doing deep connection meditations and visualization exercises;  we have guest Power Couple Aku Dunyo and Conrad Richter of Richter's Herbs at Goodwood Ontario, will be joining us and sharing their journey together with us; Derek Scott, IFS therapist, will be joining us and sharing some […]

Back to Your Roots Herbal Retreat

We are proud to support this grass roots Ontario herbal event. September 8th, 2018 9am to 9pm Keynote Speaker We are thrilled to announce that Herbalist and Ethnobotanist David Winston, will be joining us as our keynote speaker at Back To Your Roots 2018. David has 49 years of training in Chinese, Western/Eclectic and Southeastern […]


Living Earth School of Herbalism 10971 Jane Street , Ontario, Maple, Ontario

The Tree Spirit Medicine workshops are a series of experiential workshops that provide an opportunity for you to learn about and receive the medicine that one of our local tree species chooses to offer you at this time. In each workshop you can receive the medicine of a different tree species. Medicine from Yellow Birch: […]


An Intro to Cannabis and How to Grow your 4 Plants

Tincture and Tonic Apothecary 2247 Dundas St. W., Toronto, ON

Click here to go to the registration page. Brought to you by the Ontario Herbalist Association and OrganiGrow Canada. This workshop will give you an introduction to the Cannabis plant and its many uses throughout history. We will look at the ways it has been used for medicine, what led to the many years of […]


Developing Herbal Protocols for Lyme Disease and Other Chronic Infections

Presented by Abrah Arneson Date: April 9 2019 Time: 7:00 - 8:30 Join us for an evening of learning and discussion around herbal treatments for Lyme Disease. The workshop will open with encouraging a holistic understanding of the relationship between the body/mind and the bacteria. A discussion of specific aspects of developing a protocol will including dosing herbs, where to begin […]

Practical Herbalism Garden Course 2019

Viriditas Herbal Products Ltd. The class meets every Thursdays 6:30 PM to 8:30 PM for 20 classes. Course Objectives To guide participants through one entire growing season, in order to learn about and experience the planting, tending, and harvesting of approximately 25 medicinal plants which grow readily in Ontario. Students will participate in a group […]