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Art from Atlanta, Ga writes

Can I use a mixed gallon of Negate 37WG Herbicide that has been sitting for a few months?

I mixed the entire contents of the bottle into one gallon of water to create the correct suspended concentrate( as per instructions). I did this about 10 months ago. I followed the instructions and did my spot treatments about 10 months ago. I read that after 4 weeks the mixture is not effective. Is this true? The concentrate mixture that I made has been sitting in a mix bottle in my garage( for 10 months). Can I use this mixture or is it useless?

Answer:

Any mixed solution of Negate 37WG Herbicide or any herbicide, insecticide or fungicide should be used with 24 hours as the active ingredient will beging to break down when suspended in water. When stored in it’s original container (concentrate) the shelf life is 3-5 years. 

Answer last updated on: 01/04/2022

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Negate 37WG Herbicide

Negate 37WG Herbicide

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$55.00

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