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 ...

Crabgrass is a type of weed that often grows in lawns and gardens without being planted. It spreads quickly, especially in hot or dry weather, and can take over healthy grass if not controlled. If ...