University of Illinois Extension’s Four Seasons Gardening program focuses on environmental stewardship, home gardening, and backyard food production.

Urban trees expend a lot of energy to seal over pruning cuts and compartmentalize rot and decay. Horticulture Educator Ryan Pankau will review the processes at play when trees perform the amazing feat of blocking pathogens with their natural defense mechanisms. 

You can also view online from anywhere with internet access.
For remote viewing, please register at
Participants will receive a confirmation email with webinar connection details and session handouts.

All sessions are presented via Skype for Business. 

Please contact Vasthi at (217) 877-6042 or with any questions.

Event Date(s)
Event Time
1:30 PM
Decatur Public Library: 130 N. Franklin St., Decatur, IL
Piatt County Extension: 210 S. Market St., Monticello, IL