Onion, Leek, Shallot, & Garlic
Onions and the related shallots, leeks and garlic all grow best during cool weather and are usually planted in the fall in South Carolina for late spring harvest. Onion plants can also be planted in...
Author: Joey Williamson
Wild Garlic & Wild Onion
Summary Wild garlic (Allium vineale) is the most common onion-like winter perennial weed with underground bulbs. It goes dormant in the summer and regrows from the underground bulbs in fall and...
Mole Cricket Management in Turfgrass
Turfgrass management involves a basic knowledge of several different cultural practices, such as proper irrigation, fertilization, and mowing. However, an understanding of insect pests and disease...
Bermudagrass Scale, Rhodesgrass Mealybug, & Ground Pearl
Bermudagrass scale, rhodesgrass mealybugs, and ground pearls are infrequent insect pests of turfgrass and primarily occur in the Sandhills (midlands) and Coastal Plain of South Carolina. These...
Nematode Problems in Home Lawns
Nematodes are major pests of lawns throughout the Southeastern United States. They are microscopic roundworms that live in the soil and on plant roots. Nematodes are particularly a problem in areas...
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...
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,...
Leaf Diseases of Lawns
Several fungal leaf diseases may commonly occur in South Carolina home lawns, including dollar spot, rust, gray leaf spot, powdery mildew, anthracnose, and Helminthosporium leaf spot. Most of the...
Brown Patch & Large Patch Diseases of Lawns
Introduction Brown patch and large patch are probably the most common and damaging diseases of cool-season and warm-season turfgrasses, respectively, in South Carolina. The beauty of all South...
Bahiagrass
Bahiagrass (Paspalum notatum), also known as highwaygrass, is an aggressive, warm-season perennial grass. Bahiagrass has a mat-forming habit with a light green color, coarse texture, and open...
Sweetpotato
Planting The sweetpotato (Ipomoea batatas) is a warm-season crop that is not planted until well after the last chance of frost in the spring. The soil temperature should be above 65 °F before...
Tomato
Tomatoes (Solanum lycopersicum) are a popular staple in Southern vegetable gardens. Tomatoes are warm-season plants that grow best at 70 to 80 °F during the day and 60 to 70 °F during the night...