Bonide Thuricide Concentrate (16 oz)

Bonide Thuricide Concentrate (16 oz) is the concentrate version of Bonide's Bt caterpillar killer — same OMRI-listed organic bacterium, but in a concentrate that makes gallons of finished spray for pennies per application. Targets caterpillars, cabbage worms, hornworms, and other leaf-eating larvae without harming bees, butterflies, or beneficial insects. Mix with water and apply with a pump sprayer. No pre-harvest waiting period. Far more economical than the ready-to-use bottle for anyone with more than a few plants to treat. Available in Galion, OH.