1 Review Safer Caterpillar Killer with B.t. is an effective organic solution for caterpillar and worm control. Use in late afternoon or on cloudy days since the BT breaks down in sunlight. SKU: 42947064 MFG: 5163 Shop more products by Safer. Get best discount deals on lawn & plant care items. Your one-stop shop for buying Lawn Insecticides & Insect Control SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Shipping not available to AK,AE,AA,AE,AE,AE,AP,FL,GU,HI,PR,VI Free shipping over $35 $13.99 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Size: 16 Oz Controls tent caterpillars, gypsy moths, cabbage loopers, tomato hornworms, and more Contains BT, Bacillus thuringiensis bar Kurstaki (Dipel) A naturally occurring bacterial insecticide that makes pests stop eating and die within a few days Derived from natural ingredients, does not remain in environment for long May be used up to the day of harvest in late afternoon, or on cloudy days since BT breaks down in sunlight EPA Reg.no:70051-106-AA-42697 FEATURES MFR: 5163 SKU: 42947064 UPC: 024654516304 Brand: Safer Attachments: MSDS Sheets,