Summit Qt RTS Biolog Caterpillar & Worm Klr

Product Code: MSD0216

Availability:In stock

Summit's Biological Caterpillar and Webworm Control is an Easy-to-Mix Liquid concentrate. The active ingredient is Bacillus thuringiensis subsp. kurstaki (BTK), a species specific biological larvicide that kills only leaf eating caterpillar pests (Lepidoptera).

  • Biological control for destructive caterpillar pests
  • Will not harm birds, earthworms, or beneficial insects such as honeybees and ladybugs OMRI listed and approved for use in organic gardening
  • May be used on edible plants, fruits, and vegetables up to day of harvest
  • Same active ingredient as "Dipel" and "Thuricide"