Nutsedge, also known as nutgrass, seeks out the moist, poorly drained sections of your yard or garden. Its leaves are grasslike and yellow-green, while the spiky head is purple or yellow. It's a tough weed to control because it grows from tiny tubers, or nutlets, that form on roots. Pull out the roots and some tubers will stay behind to grow.
Depending on your turf type and latitude, you can help control nutsedge or nutgrass by changing the way you mow. Mowing your lawn at about 3 inches lets the grass crowd out nutsedge and other weeds. Mowing short stimulates nutsedge.
If you have a few plants, you may be lucky and succeed in pulling them out, especially if they're young. If not, Ortho® Nutsedge Killer For Lawns is effective in killing listed weeds in established landscape plantings. You can also control nutsedge in your mulched areas by applying Roundup® Weed & Grass Killer Ready-To-Use Plus. Make sure you don't spray the plants you like. Do NOT use this product to spot-treat in your lawn. Always read the label before you apply.
You can control nutsedge in your lawn by spraying with Ortho® Nutsedge Killer for Lawns. It's effective against newly emerged and established sedges. This ready-to-use product kills purple and yellow nutsedge, kyllinga, and 60 other tough weeds. The weed is yellowed in 1-2 days, and complete kill occurs in 2 ? 3 weeks. It can be used on Northern and Southern turf grasses and is rainproof in 2 hours.
Nutsedge is a grassy weed that grows from tubers on roots and can grow up to 3 feet tall if left uncut. Its leaves are grassy and yellow-green. Purple-spiked nutsedge is found mainly in California and the southeast, while the yellow-spiked nutsedge is commonly found in lawns during warm, damp conditions.
