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.
https://www.gardeningknowhow.com/extension-search/ ^[1]

https://www.gardeningknowhow.com/plant-problems/weeds/crabgrass-control.htm ^[2]

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[1] https://www.gardeningknowhow.com/extension-search/: https://www.gardeningknowhow.com/extension-search/

[2] https://www.gardeningknowhow.com/plant-problems/weeds/crabgrass-control.htm: https://www.gardeningknowhow.com/plant-problems/weeds/crabgrass-control.htm

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