Michael Tierra's Planetary Herbology: The Complete Series

$450.00 each Out of stock

Register today for the entire Michael Tierra's Planetary Herbology series and receive:

  • 22 CEUs upon completion of the entire series 
Be sure to click the Enroll Me button above to get the reduced rate for the entire series. If you want to read the detailed course descriptions or just purchase an individual course in the series, scroll down.
Planetary Herbology synthesizes Western, Eastern, and Ayurvedic herbal traditions into an integrated whole, allowing you to use local ingredients no matter where you live. Set out on your path to gaining and maintaining health through natural, holistic means with best-selling author Michael Tierra, an internationally recognized authority on the world's herbal traditions.
Want to get a taste of Michael's approach to the use of herbs? Check out this lecture about the healing properties of common culinary spices:
*If you do not want to purchase the entire series, single courses can be purchased individually for $100 and are worth 4 CEUs. See the links to the detailed course descriptions below.
All courses were initially delivered as live webinars and are now available as On-Demand Classes. Each course is CAB and NCCAOM approved.
Each class is also sold individually and can be taken in any order after completing the free intro course.
If you purchase one or more courses individually before signing up for the whole series, you will be given credit toward the purchase of the series. Simply contact us at This email address is being protected from spambots. You need JavaScript enabled to view it. and request a Tierra Upgrade.
Class Schedule
  1. Michael Tierra's Planetary Herbology: An Introduction
  2. Michael Tierra’s Planetary Herbology: Gastrointestinal Disorders
  3. Michael Tierra’s Planetary Herbology: Respiratory Disorders
  4. Michael Tierra’s Planetary Herbology: Neurological and Neuromuscular Disorders
  5. Michael Tierra’s Planetary Herbology: Reproductive Disorders
  6. Michael Tierra’s Planetary Herbology: Urinary and Cardiovascular Disorders

Be sure to click the Enroll Me at the top of the page to get the reduced rate for the entire series.

  • For recorded classes, there are no refunds.
  • For live webinars, you may cancel your registration up to 1 business day* before the live event. A $25 administrative fee will be deducted from your refund.
  • For a multi-class live Webinar series, there are no refunds. However if you miss a live webinar in a series, you can be enrolled in the recorded version at no charge if it becomes available at a later date.
  • For San Diego onsite classes:
    • Cancellation 14 or more days prior to the Webinar date: A $50 administrative fee will be deducted from your refund.
    • Cancellation 14 or less days prior to the Webinar date: 50% of the registration fee or $50, whichever is greater, will be deducted from your refund.
    • All refund requests should be made by placing a support ticket. Refunds normally take up to 2 business days to process.
  • For New York onsite classes:
    • Refund minus $25 cancellation fee until 2 weeks prior to the class.
    • No refunds will be issued after that date.

* Although our live events usually take place on the weekend, our business office is only open from 8:30 am to 4:30 pm Pacific Time Monday through Friday.