As Master Gardeners, one thing we hear gardeners groan about is nutsedge, also referred to as nutgrass. It is listed as the worst weed by the Weed Science Society of America. Nutsedge (Cyperus ...

Yellow nutsedge is a challenging lawn weed. It’s a yellow-green, grass-like weed with waxy blades that grows faster than turfgrass. Being a sedge, it’s shiny stems are triangular-shaped rather than ...

Q: What is this weed that has invaded part of my yard? What can I do to eliminate it? It is very aggressive. A: This is one of the types of nutsedge. They tend to thrive in wetter parts of our lawns ...