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.

If you need live captioning support to participate in any of these programs, please contact Gemini Bhalsod at It is strongly encouraged to submit your request at least two weeks before the program begins.

Four Seasons Webinar Series has been completed for 2020

2021 winter schedule and topics will be posted in late-December/early-January

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.