Wednesday, April 1, 2020, 6 – 9 p.m.
The principle of air layering is to force a tree or branch to form new roots at a certain point by interrupting the stream of nutrients from the existing root system. Watch a demonstration and then practice the technique on your own trees. Please bring a tree to class.
Chris Baker, curator of bonsai, Chicago Botanic Garden
Horticulture Conference Room, Rice Plant Resource Center