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Early warm weather and crabgrass germination

We have had an early warm spell followed by a hard freeze, in the teens several mornings. Will the freeze kill any crabgrass that has germinated and sprouted? Should I wait until soil temps warm again for crabgrass preventer or apply ASAP?

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1 Comment To "Early warm weather and crabgrass germination"

#1 Comment By Downtoearthdigs On 03/21/2017 @ 7:17 pm

The frost is not likely going to kill the Crabgrass.
Spring is a good time to apply selective herbicides.
Check with your local County Extension Office for advise on weed control in your region.
Here are some links with more information.


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