Purple Nutsedge – also sometimes referred to as Purple Nut-grass, Nutgrass, Coco-sedge and Coco-grass – is a perennial grassy weed. Cyperus rotundus is often found in croplands, turfgrass, and landscaping areas. Purple Nutsedge can be found in various parts of North America.
Identifying Purple Nutsedge -
Purple Nutsedge can be identified as a rapidly-spreading perennial grassy weed that is deep-green in color. It features three-ranked basal leaves which are flat or slightly corrugated. The basal leaves are usually shorter than the flowering stem, abruptly tapering at the tip. Purple Nutsedge also includes a purple to reddish-brown seedhead, formed at the end of a triangular stem.
Purple Nutsedge also produces oblong tubers that are covered with hairs. These tubers can be found connected by rhizomes and are bitter to the taste.
Purple Nutsedge Control -
Purple Nutsedge is commonly a weed of poorly drained soils, so cultural weed control methods – including turf irrigation and water management – can help prevent this weed from spreading. However, professionally selected and applied weed control treatments are necessary for complete removal.
Selective post-emergent weed control treatments are recommended to fight Purple Nutsedge in your lawn and landscaping. A systemic weed control program ensures that the control product is moved throughout the weed, killing it completely root and all.
Scotts LawnService is the trusted industry leader for professional quality lawn care. Our exclusive lawn care products include premium grass seeds and professional-grade fertilizers; our lawn service teams are comprised of highly trained, industry-certified professionals. Contact a representative today for Purple Nutsedge control options available in your area and to learn how you can enjoy a lush, thicker lawn that only Scotts LawnService can deliver.