Summit Chemical Bio Caterpillar & Webworm Control, 16 oz

Bio Caterpillar & Webworm Control 16ozSummit Biological Caterpillar & Webworm Control eliminates caterpillars and webworms on fruits, vegetables, ornamentals, and shade trees in and around the home and garden. OMRI® Approved for Organic Gardening.  Contains BTK, a species specific biological larvicide, with no effect on birds, earthworms, or beneficial insects, such as honeybees and ladybugs.