Next Course Dates

23 March - 11 May 2023

6-7pm (EST)

By the end of this course:

You will be able to plan and design a successful horticultural therapy or therapeutic horticulture program based on research evidence and theory.

You will have the practical knowledge, skills, and tools required to plan and design a new therapeutic horticulture project or to improve on an existing horticultural therapy project.

You will be confident that the programs you are designing and delivering are based on sound logic.

You will be able to simply explain how your program works to potential funders and future clients, thus increasing your opportunities to make an impact.

Is this course right for me?

  • I have an idea for a horticultural therapy or therapeutic horticulture project, but don't know where to start.

  • I feel that I could improve my programs, but don't know how.

  • I would like to increase my success when applying for funding by showing how my projects work.

  • I want someone to guide me to develop my own horticultural therapy program or project.

  • I like to follow structured learning objectives.

  • I am open and like to try new things.

  • I like to have fun and learn with like-minded people.

If you answered yes to the questions above, then you are in the right place! I look forward to connecting with you!

Leanne is an incredibly thoughtful and articulate facilitator - a delight to learn from! This program encouraged me to take a deeper look at a current HT project I am working on, and helped to ensure that I had considered all stakeholders' views, needs, and input. The models and practices suggested are very helpful for all HT/TH practitioners to learn and apply. I highly recommend this program.

-Cheney Creamer (CHTA Chair and HT Practitioner)

Meet your instructor

Leanne Idzerda, PhD

I believe that access and connection to nature can help people to live healthier simpler lives. With a PhD in public health, I have undertaken many years of research on nature-based interventions to improve health, including social and therapeutic horticulture. I truly believe that connecting people to nature can heal the body, mind, and spirit.

After many years of listening to and working with nature-based practitioners, I heard the need for research support of their programs. I started the PurNature Design Certificate Program to help practitioners to conduct research within their therapeutic programs. The hope is that practitioners like yourselves can design and evaluate the success of your own programs and thus push the whole field forward.

Frequently asked questions (FAQ)

How is this course structured?

This course is a blended learning opportunity. You will be required to spend two hours per week reviewing the materials for that week (audio & video lectures, readings, take home exercises).

In addition, each week the class will meet virtually for 1 hour on a Thursday evenings from 18h-19h (EST).

How long is this course?

This course is an 8 week course.

The course runs from 23 March until 11 May.

Is this course virtual or in-person?

All of our courses are currently offered 100% virtual. You can participate from anywhere in Canada, or even the world!

How many hours per week should I expect to commit to this course?

3 hours per week.

Can I skip the in-class portion?

No, out of respect for your fellow learners and in order to receive the certificate, you must complete all the at-home lectures and attend all the in-class hours.

What if I am sick or otherwise indisposed?

You will be provided with access to an alternative if the need arises.

How long do I have access to the course?

After enrolling, you have unlimited access to the course across any devices you own. You can also download the materials to your own computer so you can keep them as a reference offline. You will have access to all course materials until a month after the course ends to allow you time to download all the content.

What if I am unhappy with the course?

It is important to me that this course provides value for you, so if you are unsatisfied with the course contents, feel free to contact me and I can adjust the course to ensure it meets your learning goals or alternatively provide you with a full refund.

Do you offer any other courses?

Yes! More courses will be added in the near future. Please sign up below to get the latest updates.

Can I use this course towards registration with the Canadian Horticultural Therapy Association (CHTA)?

Yes, I work in close contact with the CHTA and this course does count towards registration.

More information on the professional registration process can be found here:

This course is worth 0.25 credits (subject to change).

When will this course be offered again?

This course will be offered again in September 2023, depending on demand. Enter your email below to be kept informed of upcoming courses.

Where can I learn more about horticultural therapy in Canada?

The Canadian Horticultural Therapy Association is a great place to start. The mission of the CHTA is to promote the use and awareness of horticulture as a therapeutic modality.

Pricing Options