Summit Caterpillar & Webworm Control

About Summit Caterpillar & Webworm Control Leaf-eating caterpillars can devastate a garden fast, Summit Caterpillar & Webworm Control stops them in their tracks. This OMRI Listed biological larvicide is formulated with BTK (Bacillus thuringiensis subsp. kurstaki), a naturally occurring soil bacterium that targets and eliminates leaf-eating caterpillar pests without harming birds, earthworms, pollinators, or beneficial insects. Safe for use in organic and conventional gardens, it's the targeted solution for season-long caterpillar control. Target Pests Bagworms, spring cankerworms, gypsy moths, cabbage loopers, tent caterpillars, imported cabbage worms, fall webworms, and tomato hornworms. Release Instructions Shake well before use. Mix with water according to label directions and spray leaf surfaces thoroughly, ensuring good coverage on both upper and lower leaf surfaces where caterpillars feed. Apply at the first sign of infestation and reapply weekly to maintain control throughout the season.