It's not hard to mistake a lot of different pests and weeds for crabgrass, and one of the peskier lookalikes is Johnsongrass.

Add Yahoo as a preferred source to see more of our stories on Google. Tufts of crabgrass growing in a lawn - Jsnover/Getty Images Technically a weed, crabgrass (Digitaria sanguinalis) has a habit of ...

This fats-growing weed resembles crabgrass. However, it is a cool-season weed that can quickly take over without the proper ...