Gardeners and homeowners now have a new, organic way to control caterpillars and webworms on fruit trees, shade trees, shrubs and garden plants. Summit® Biological Caterpillar & Webworm Control is a 100% natural alternative to synthetic broad-use chemical insecticides. The active ingredient is Bacillus thuringiensis subspecies kurstaki (Btk), a naturally occurring bacterium that effectively kills caterpillars and webworms but has no effect on birds, earthworms or beneficial insects such as honeybees and ladybugs.

Summit® Biological Caterpillar & Webworm Control is OMRI Listed and approved for organic gardening, and it contains no synthetic toxins. Summit® Biological Caterpillar & Webworm Control may be used on edible plants, fruits and vegetables right up to the day of harvest.

Summit® Biological Caterpillar & Webworm Control is an OMRI Listed® organic way to kills destructive caterpillars and webworms on all kinds of plants. Summit® Biological Caterpillar & Webworm Control is available as a concentrate and also in a hose-end sprayer bottle.

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Unlike chemical insecticides that indiscriminately kill all insects, Btk kills only the caterpillar stage of specific pest insects. Summit® Biological Caterpillar & Webworm Control is organic, so it gives gardeners and market farmers an effective, 100% natural way to kill damaging caterpillars.

When webworms and caterpillars eat foliage sprayed with Summit® Biological Caterpillar & Webworm Control, they immediately stop feeding until they die of starvation. The spray can be used weekly to effectively control leaf-feeding caterpillars including bagworms, tent caterpillars, tomato hornworms, cabbage loppers, imported cabbage worms, spring cankerworms, fall webworms, gypsy moths, and more.

Just mix Summit® Biological Caterpillar & Webworm Control concentrate with water according to label instructions and spray on vegetable plants, trees and shrubs. Apply thoroughly to cover all foliage surfaces. Apply at the first sign of infestation and repeat at weekly intervals as needed to maintain control.

Summit® Biological Caterpillar & Webworm Control is Mother Nature’s way of controlling caterpillars and webworms. It is available in three sizes a one-pint concentrate bottle (that makes up to 12 gallons of spray), a one-quart concentrate bottle (that makes up to 24 gallons of spray) and a one quart hose-end spray bottle. Summit® Biological Caterpillar & Webworm Control is available at garden centers, hardware stores and online at www.summitresponsiblesolutions.com.