Category: Lawns

Gray Leaf Spot on St. Augustinegrass

Gray leaf spot is a fungal disease (caused by Pyricularia grisea) that occurs most commonly on St. Augustinegrass (Stenotaphrum secundatum), but occasionally may also be found infecting tall fescue,...

Spring Dead Spot

Spring dead spot is a fungal disease of bermudagrass lawns and is a result of infection by one or more species of Ophiosphaerella. These soil-dwelling fungi damage the roots, rhizomes, and stolons...

Leaf Diseases of Lawns

Home lawns in South Carolina are commonly infected by leaf diseases including dollar spot, rust, gray leaf spot, powdery mildew, anthracnose and Helminthosporium leaf spot. Most of the time, these...

Overseeding With Ryegrass

It is not generally recommended to overseed home lawns, but if it is performed, it should only be on a bermudagrass lawn. The extra irrigation, fertilization, and shading effects of the overseeding...

Nutsedge

Nutsedges are very aggressive and persistent weeds that commonly infest lawns, vegetable and flower gardens, and home landscapes. They can be very difficult to eradicate and their control is likely...

Annual Bluegrass Control

Annual bluegrass (Poa annua) is a cool-season, annual grass that spreads by seed. Annual bluegrass has a tufted habit with a bright green leaf color and fine texture. It is native to Europe and is...

Broadleaf Weeds

Most broadleaf weeds have netlike veins in their leaves and nodes containing one or more leaves. They may have showy flowers. Broadleaf weed seedlings emerge with two leaves. Because of differences...

Moss & Algae Control in Lawns

Mosses are nonparasitic, primitive green plants that have fine, branched, threadlike stems with tiny leaves. They reproduce by means of wind-blown spores. Mosses typically form a thick, green mat on...

Poison Ivy

Eastern poison ivy (Toxicodendron radicans) is a woody, perennial vine or small shrub that can be found in fields, pastures, woodlands, farms and home landscapes. As a vine, it attaches itself to...

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