The Four Seasons Gardening Webinar Series is one of the most popular horticulture programs offered by the Illinois Extension Horticulture Team. Each season, the team hosts three live one-hour webinars delivered via Zoom. Webinars are free but registration is required and space is limited. Please click on the topics below to register. Webinars are held on select Tuesdays at 1:30 p.m. CT.

2021 Winter Schedule 

Fruit Tree Pruning with Andrew Holsinger – Completed 1/19/21

Therapeutic Value of Nature with Mary Fischer – Completed 2/16/21


Adaptive Gardening with Chris Enroth – March 9, 2021 at 1:30 p.m. CST

The therapeutic benefits of gardening have been documented since ancient times but there has been a recent upswing in the interest for therapeutic gardening and horticulture. But how can people of different abilities adapt their garden space to suit their needs? Join Extension Horticulture Educator, Chris Enroth, as he discusses best practices for adapting your garden to accommodate age, mobility, or other means. Chris will also share how you can be successful in helping yourself, as well as others to enjoy the art of gardening at home or in institutions like schools, assisted living facilities, and others.

If you need live captioning support to participate in this program, please contact Andrew Holsinger, at It is strongly encouraged to submit your request at least two weeks before the program begins. 

Webinar Archives

Each program is recorded and uploaded to Illinois Extension Horticulture YouTube channel. To allow time for closed captioning edits, please check the YouTube channel about two weeks after the scheduled program.