We are pleased to announce the release of the 2nd edition of Horticultural Therapy Methods! Now available for purchase here.

Fundamentals of HT
Classes Fall 2018

Nov. 1-4, 2018
Denver, CO
Nov. 15-18, 2018
San Diego, CA
Dec. 6-9, 2018
Half Moon Bay, CA
Space is Limited…
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Download PDF of 2017/2018 Schedules

2017-2018 Colorado Series

2017-2018 SE Classes


Please Support Us!

While we are proud that the field of horticultural therapy and HTI have made great strides, much still needs to be done. To that end and as part of HTI’s ongoing educational efforts, we have joined the ColoradoGives Program to help raise funds for horticultural therapy training programs and educational videos.

How to Donate

The Colorado Gives Program is a secure, easy-to-use, year-round website, so you can give at any time throughout the year.

In addition, on December 4, 2018, Coloradans participate in an annual celebration to support non-profit organizations like ours. It’s called Colorado Gives Day.

When you donate to HTI, you’re helping us train horticultural therapists to work with aging adults, at-risk youth, veterans, and those recovering from illness, addiction or imprisonment. Through videos and other communications, you’re also helping us educate community groups about the power and value of horticultural therapy to heal and rehabilitate those in need.

Please help us reach our goal of $3,000. You can give as little as $10. Every donation counts. In addition to secure online donations we accept personal checks. Checks can be mailed to: Horticultural Therapy Institute, P.O. Box 461189, Denver, CO 80246.

Recurring Donations

Your recurring donation to HTI is support we can count on!  When you use this option, you are making a commitment to donate a particular amount over a specific period of time. You can give as little as $10 per week, month, quarter or year. Simply set up your donation schedule and your deductions will happen automatically, straight from your credit card, debit card or bank account. To learn more, visit here.

About Colorado Gives Day

Colorado Gives Day, presented by Community First Foundation and FirstBank, is powered by, a year-round website featuring more than 2,000 nonprofits. The Horticultural Therapy Institute is a 501 (c)(3) charitable, non-profit encourages charitable giving by providing comprehensive, objective and up-to-date information about Colorado nonprofits and an easy way to support them online.

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