In spring--what is the best "Crab grass" preventer for lawn

Asked April 7, 2019, 8:49 AM EDT

I would like to use my behind mower sprayer to sprayer lawn. I've heard this is better than granular. If it isn't give me a suggesting for granular.

Anoka County Minnesota

1 Response

We don't know of any research-based study that rates the relative effectiveness of crabgrass preventers. Many products, liquid and granular, will probably serve your purpose if they are applied according to label directions.

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