Plant Health 2

Tom Tiddens, plant health care supervisor and certified arborist, Chicago Botanic Garden;
Kathie Hayden, manager, plant information service, Chicago Botanic Garden
$337 nonmember; members receive 20% discount
6 Tuesdays & 6 Thursdays
July 7 – August 13, 2015
6 – 8 p.m.
Plant Science Lab, Regenstein Center