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Tonya from Townville, Sc writes

Is Prodiamine 65 WDG safe for Timothy grass, but will kill crab grass and clover?

We loved the Timothy that was growing in our side lot, so we decided to plant more. We want to kill the crab grass and clover that's also growing there, but is safe for Timothy. We have already purchased and applied the Prodiamine. :( Hopefully, this won't harm the Timothy.

Answer:

Prodiamine 65 WDG is not labeled to be used on Timothygrass nor is it labeled for pasture grazing areas where this is commonly planted. It will not kill anything already growing as it is a pre emergent that prevents weeds from emerging when applied before they germinate. 

Answer last updated on: 02/28/2024

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