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Andy from Worcester, Ma writes

How long does Prodiamine 65 WDG prevent grassy weeds?

Using a granular treatment in April, will I get coverage through August? In New England


How long Prodiamine 65 WDG (Generic Barricade) will last will depend upon the rate of product used per area which depends on your turfgrass type and program you want to follow.   It can last between 3-8 months.  Please refer to the product label for complete information.

Answer last updated on: 03/02/2021

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