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Donna from Douglas writes

Is Brandt TriTek safe for larval Monarch Caterpillars?

I'm growing larval host plants for caterpillars. Need to know if Tritek will kill caterpillars when they are eating the foliage after being sprayed with TriTek. How it absorb into the plant issue? and if so how long of survival within the plant tissue?


Brandt TriTek is not labeled specifically to kill caterpillars, but since caterpillars are a soft-bodied insect, this product could kill them whether they're sprayed directly with the product or if the caterpillars make contact with leaves sprayed with TriTek.

Answer last updated on: 08/14/2017

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Brandt TriTek (OMRI)

Brandt TriTek (OMRI)


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