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Kathy from Plainfield, Il writes

Can Hi-Yield 38- Plus be used on White Pines to kill an infestation of Zimmerman Pine Moths?


Hi-Yield 38-Plus Insect Control - 38% Permethrin is labeled for ZImmerman Pine Moths. Most treatments for Zimmerman Pine Moths should be done mid April - August (depending on your region) to eliminate active larvae on the tree trunk before they enter the tree.

Answer last updated on: 09/13/2016

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