Nutgrass is a fast-spreading sedge that competes aggressively for space, water, and nutrients. It quickly overtakes lawns and is hard to remove due to its deep tubers and rapid growth. Selective ...

Pay attention to what looks like a yellowish-green kind of grass that seems to be standing up higher and growing faster than "regular" grass in the lawn. It's likely the beginning of an invasion of ...

Q: Could you tell me how to kill the roots of Mexican petunias? They are so pretty, but they have taken over my yard. A: I agree Mexican petunias (Ruellia brittoniana/Ruellia simplex) are pretty, ...

My garden, as well as many of my neighbors’, is overrun by nutgrass. I have tried the product recommended by a local garden store, with not good results. It is expensive, and I tried it two times, but ...

Question: Nutgrass has taken over my vegetable and perennial garden to the point that I can not see my plants or granite sand paths. The two major areas are about 600 square feet in total. What can I ...

Selective herbicides are sold to treat nutgrass in lawns, such as Searle’s Paspalum, Nutgrass and Clover Killer, but roses are very sensitive to them. Persistent digging by hand of the roots and bulbs ...

Question: How do we get rid of nutgrass? We tried the vinegar sprays and a store-bought herbicide. We have also tried digging it out, but nothing seems to work. When we think we have it under control, ...

My garden, as well as many of my neighbors’, is overrun by nutgrass. I have tried the product recommended by a local garden store, with not good results. It is expensive, and I tried it two times, but ...