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Melanie from Tarrytown, New York writes

After applying Scotts Halts Crabgrass and Grassy Weed Preventer, how soon does the application need to be watered in? Can I wait until the following day approx 10-12 hours?


Scotts Halts Crabgrass and Grassy Weed Preventer needs to be watered in with 1/2" of water within 12-24 hours of application to ensure the product penetrates the soil.  You can contact the manufacturer directly with specific timing questions not listed on the product label at 1-800-270-3714, or via their website's contact page here.

Answer last updated on: 04/18/2021

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