Summit® Biological Caterprillar & Webworm Control - Organic Pest Control!
Summit® Biological Caterprillar & Webworm Control - Organic Pest Control!
16oz Size (019-12)32oz Size (020-12)32oz Sprayer (021-12)
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Summit® Biological Caterpillar & Webworm Control gives gardeners and homeowners a new, organic way to control caterpillars and webworms on fruit trees, shade trees, shrubs and garden plants! This 100% natural alternative to chemical insecticides contains Bacillus thuringiensis kurstaki (Btk), a natural bacteria that effectively kills caterpillars and webworms without negatively affecting birds, earthworms, or beneficial insects like honeybees or ladybugs.
  • OMRI® Listed and approved for organic gardening!
  • Can be used on edible plants, fruits and vegetables right up until harvest
  • Unlike chemical insecticides, kills only caterpillars stage of pest insects
Spray weekly to control leaf-feeding caterpillars including bagworms, tent caterpillars, tomato hornworms, cabbage loppers, cabbage worms, spring cankerworms, fall webworms, gypsy moths, and more!