Safer Caterpillar Killer 16oz

Regular Price $16.73

Safer® Brand Caterpillar Killer Concentrate uses a naturally occurring bacterium to kill and control caterpillars and other leaf-eating worms. The caterpillars and worms that are damaging your plants will stop feeding immediately after ingesting the bacterium, which is known scientifically as Bacillus Thuringiensis var. Kurstaki (B.t. for short). Plus, when Caterpillar Killer is used as directed, it has no effect on birds, earthworms, or beneficial insects such as honeybees and ladybugs.

This economical concentrate is easy to mix into a ready-to-use solution. And, because Caterpillar Killer is OMRI Listed® and compliant for use in organic gardening, you know that you’re controlling leaf-chomping caterpillars in a way that fits into your organic garden plan.

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SKU: 6229 Category:


Safer Caterpillar Killer Conc. for Tree, Shrub, and Veg 16oz

  • Kills caterpillars and worms.
  • Makes up to 32 gallons of solution from one 16 oz bottle.
  • OMRI Listed® and compliant for organic gardening use.
  • Contains B.t. Kurstaki.
  • Can be applied up to and on the day of harvest.

Safer Caterpillar Killer Directions

Size 16 fl oz
Makes Up to 16 gallons of solution
Active Ingredients B.t. – bacillus thuringiensis var Kurstaki 98.35%
  • Bagworms
  • Cabbage Looper
  • Elm Spanworms
  • Fall Cankerworms
  • Fall Webworms
  • Gypsy Moth Caterpillars
  • Imported Cabbage Worms
  • Spring Cankerworms
  • Tent Caterpillars
  • Tomato Hornworms
For Use On
  • Broccoli
  • Cabbage
  • Cauliflower
  • Celery
  • Collards
  • Kale
  • Lettuce
  • Melons
  • Mustard Greens
  • Ornamentals
  • Shade Trees
  • Tomatoes
  • Turnip Greens
Usage Notes
  • OMRI Listed® and compliant for organic production.
  • Apply at first sign of infestation.
  • Apply up to the day of harvest.
  • Spray leaf surfaces thoroughly & on top and bottom of leaves.
  • Follow individual application instructions.

Additional information

Weight 0.5443104 lbs
Dimensions 4.100 × 2.300 × 6.500 in


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