If the crabgrass has already spread to multiple plants but is still minor, you could spray post-emergent crabgrass herbicide ...

Crabgrass, also known as Digitaria sanguinalis, is a species of grass that is not considered appropriate for a lawn. It is ...

It's difficult to manage not because of how hard crabgrass is to kill ... is the most reliable way to permanently squeeze out the weed. Quinclorac might be the best-known and easiest post-emergent ...