Crabgrass preventers are another name for preemergence herbicides that prevent crabgrass seeds from developing into mature plants. Many people have a somewhat foggy idea of how they work and assume ...

The best weapon you have against this annual weed is crabgrass preemergence herbicide (also called crabgrass preventer). You apply this product in the spring before the crabgrass seed sprouts. The ...

The persistent weed known as crabgrass (Digitaria spp.) has a way of sneaking into almost every lawn. It is a hardy invader that grows sprawling across the ground with long stems—or tillers—spreading ...

DEAR NEIL: I have a problem that I think is a type of crabgrass. I can’t get rid of it. What will kill this weed?