Master the knowledge of herbs & essential oils from the comfort of your own home through our live online Diploma Course webinars

Joining us for the Actaea ONLINE DIPLOMA COURSE brings you one step closer to incorporating herbal & essential oil remedies into your household and your integrative health practice with confidence. Check out our full program by clicking on the link below to download the PDF. 

DOWNLOAD THE DIPLOMA COURSE PROGRAM HERE (PDF)

The Actaea Institute’s Diploma Course in the Clinical Practice and Business of Herbal Medicine & Aromatherapy series of 33 live on-line webinars with Actaea Co-Directors AC Hill and Gabriel Mojay.

Each webinar is 3 hours, from 11am–2pm ET on Sundays from Oct-June.
In addition to our live classes, students will have access to our entire FRIDAY FORUM series of 6 Guest Webinars starting Dec 5th, 2025, presented by some of our most admired Herbal & Aromatherapy colleagues. These experts share about their own experiences on the plant path and offer inspiration and guidance on how to follow suite. The Friday Forum is free when you sign-up for the Diploma Course. Together, they make the program a total of 120 hours of live learning.
Our Diploma program is not an asynchronous, self-paced course — it’s a live, interactive learning experience. You get to work alongside a cohort of your plant loving peers and have plenty of room for interaction and inspiration.
Mentorship: Enrollment comes with one-to-one mentorship to help guide you in achieving your vision and goals as an Herbalist and/or Aromatherapist. Whether your goal is to be proficient in common herbal remedies for health ailments of yourself or your loved ones, or if your goal is to build a thriving practice, we will help you achieve it.
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Herb Craft

Our program features a deep-dive into sustainable Herb Craft and Medicine Making — encompassing the growing and preparation of herbs for extraction and distillation as tinctures, glycerites, and other extracts; liniments, salves, and ointments; and how to use essential oils and herbal hydrosols.

AC teaches how to craft herbal-infused oils; vinegars and oxymels; syrups, tinctures and fluid extracts; mushroom powders; liniments (topical herbal-infused rubbing alcohols); salves and creams; infusions, decoctions and tea blends, and more!

Clinical skills

A deeply-rooted approach to assessing and treating clients with herbs, hydrosols and essential oils based on the Traditional Chinese Medicine (TCM) Diagnostic Patterns of Disharmony, Yin-Yang and the Five Elements, and techniques including tongue and face diagnosis. Look forward to many clinical observation hours in class to see this in practice.

This is combined with the compelling research evidence for the benefits of herbs and essential oils and their key chemical compounds — empowering practitioners with an integrated pharmaco-energetic understanding of how 200 different plant medicines exert their therapeutic actions.

Expert guidance

Our Diploma Course is unique in that it provides live learning experience every week (not pre-recorded self paced videos) with both Gabriel and AC as well as 1:1 mentorship. The purpose of this course is to give you the skills and knowledge required for forging - or further developing -  your Clinical Herbalism and Aromatherapy professional practice or your herbal product-making or retail business. 

AC and Gabriel are passionate about sharing their knowledge and expertise and, between them, have over 50 years of experience working with and teaching Herbalism and Aromatherapy.

DOWNLOAD COURSE PROGRAM
ENROLL TODAY!
ENROLL TODAY!

The FRIDAY FORUM is our series of 6 Guest Webinars presented by our admired Herbal & Aromatherapy colleagues.

The FRIDAY FORUM is free when you sign-up for the Diploma Course!

Each 2-hour recorded Zoom gathering is preceded by a welcome chat followed by Q&As.

The series of 6 webinars  will start on Friday, December 5th, 2025 at 11 AM Eastern Time with Herbalist & Ethnobotanist Rebecca Beyer.

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Frequently Asked Questions:

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Choose from the open slots and let us know if you have any questions in particular. We love to hear from you.

You can also send us an email at [email protected]

2025 Diploma Course in Herbal Medicine & Clinical Aromatherapy

Join us for a fascinating and rewarding journey into the heart of Botanical Medicine, mastering all the skills and knowledge required to succeed in the field of Herbalism and Aromatherapy as a practitioner and/or producer or purveyor