This Week in the Garden
Spraying Bt on Cauliflower

This week in the garden Peter Richards shows how to spray Bt or bacillus thuringiensis on a cauliflower plant to kill the worms feeding on it. Bt will kill cabbage loopers and imported cabbage worms on cauliflower, cabbage, and broccoli.

Related Videos: 
BT (Bacillus Thuringiensis)
Cabbage

Related Resources:
Bt Basics for Vegetable Integrated Pest Management
Cabbage, Broccoli & Other Cole Crop Insect Pests