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Bonide® Thuricide® BT

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  • 2 or more: $14.99 each
Item #H26697, 16 Ounce Concentrate
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Protection for a wide range of trees and plants. Recommended for fruit trees, nut trees, berry plants, grapes, citrus, vegetables, and more. Controls caterpillars, worms, moths, leafrollers, and other common pests on contact. Application varies by plant and pest, so follow the label for specific instructions. Natural control. Contains naturally occurring soil bacterium: bacillus thuringiensis (Btk).

  • Mix ratio varies. Estimated range: from ½ teaspoon – 4 teaspoons per gallon of water

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1 Year Warranty

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Questions & Answers

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Browse 3 questions Browse 3 questions and 6 answers
Why did you choose this?
Stark Bro's Store
Works on tent catapillars
Edward B on Feb 29, 2016
Works on tent catapillars
Edward B on Feb 29, 2016
When & How often do I use Thuricide on my peach trees?
Diane D on Sep 2, 2016
BEST ANSWER: I am a fan of Thuricide. I do not spray it on my peach tree because I am targeting leaf roller caterpillars and they do not affect my peach. I spray my apple trees with it when they first start leafing out and should have sprayed a second time on the blossoms since the caterpillars affected almost all of my blossoms. It is very effective against this pest. I am in northern Arkansas and have beautiful peach blossoms this year but frost got them.
Is this product harmful to dogs and lizards?
MargeJ on Aug 29, 2017
BEST ANSWER: No. This is an organic product.

Customer Reviews

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Save your fruit from bugs!!!
I will definitely recommend this product! My beautiful peach tree, the Reliance that I had ordered three years ago, produced a load of peaches, but I had bugs in them! I called Stark Brothers, and they told me to use! it gets rid of those gypsy moths and worm ASAP! I used it on my later peach tree, the Sun Haven, and those peaches were almost worm free. This works on all types of fruit trees too!!
August 27, 2017
7 months ago
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