About

The South Carolina Grower provides current fruit, vegetable, and other specialty crop news from around South Carolina. Visit regularly for field updates, pest alerts, meeting announcements, and more. 

Clemson Extension employs Extension Agents who work closely with state extension specialists and researchers located on campus and at the various research and education centers located across the state. Your local Extension Agents provide expertise in Agronomic Crops, Economic & Community Development, Food Safety & Nutrition, 4-H, Horticulture, Livestock & Forages, and Forestry and Natural Resources. For more information, check out the Clemson Extension Homepage.

Extension Fruit and Vegetable Agents:

Justin Ballew has been with Clemson Extension since 2015. He is the commercial horticulture agent for Lexington County where he works with produce growers around the midlands. Major crops there include collards, kale, squash, strawberries, sweet corn, peppers, and green onions. He also conducts several on-farm trials each year looking to improve insect and disease control practices. Justin is also a member of Clemson’s Industrial Hemp Team. He can be reached at ballew3@clemson.edu.

Phillip Carnley joined Clemson Extension in 2021 and is based out of Orangeburg County. He is the Commercial Horticulture Agent for Orangeburg and Calhoun Counties. Phillip works with commercial horticulture growers on a range of field vegetables and fruit crops. Major crops there include cabbage, peaches, cucumbers, strawberries, sweet corn, tomatoes, and sweet potato. He is also involved with on-farm trials looking to improve insect and disease control practices. He can be reached at pcarnle@clemson.edu.

Rob Last joined Clemson Extension in 2020 and is based out of Barnwell County. He is the Horticulture Agent for Barnwell, Bamberg, Hampton, and Allendale Counties. He works with commercial horticulture growers on a range of field vegetables and fruit crops. He is also part of the urban horticulture team assisting homeowners with their gardening questions. Rob’s specialty is soil fertility and plant nutrition. He can be reached at rlast@clemson.edu.

Bruce McLean started with Clemson Extension in June 2019 and is based out of Marion County. He is the Commercial Horticulture Agent for the Upper Pee Dee area (Marion, Horry, Dillon, and Marlboro Counties) where he works with fruit, vegetable, and nut crops. Bruce conducts on-farm trials in fruit and vegetable production, works with numerous fruit crops (primarily small fruits), and holds workshops, field days, and pesticide trainings. He can be reached at wbmclea@clemson.edu.

Kerrie Roach has been with Clemson Extension since 2016. She is the commercial horticulture agent for Oconee, Pickens, and Anderson Counties where she works with fruit & vegetable producers in the Upstate. The area includes many diversified farmer’s market producers along with the commercial apple industry of SC. She conducts on-farm trials, hands-on workshops, and pesticide trainings for growers. Kerrie is also a member of Clemson’s Peach Team and Pollinator Team. She can be reached at kwalker@clemson.edu.

Andy Rollins is the commercial horticulture agent serving the upstate and is based out of Spartanburg. He has over two decades of experience with fruit and vegetable crops and spends a considerable amount of time working with peach, strawberry, and blackberry producers. Andy conducts numerous on-farm research trials each year and regularly teaches education classes for commercial fruit and vegetable producers. He can be reached at prollin@clemson.edu.

Sarah Scott is the commercial horticulture agent for Edgefield and Aiken Counties. She works with produce growers in these counties and surrounding areas on several crops including peaches, bell peppers, broccoli, strawberries, squash, potatoes, greens and asparagus. Sarah conducts on-farm trials, hands-on workshops and pesticide classes for this area. She is also a member of Clemson’s Peach Team. She can be reached at oswald@clemson.edu.

Zack Snipes is the commercial horticulture agent for the coastal region, based out of Charleston. The major crops in his region include tomatoes, watermelons, blueberries, and there are many highly diversified farms that supply the booming Charleston and Savannah restaurant industries. Zack organizes several on-farm trials and field days each year, helping growers improve their diverse operations. He is also active in the Schoolyard Gardens for SC Educators Program. He can be reached at zbsnipe@clemson.edu.

Cory Tanner is a horticulture agent based in Greenville County. He is the Horticulture Program Team Leader and provides statewide programmatic leadership to extension agents working in horticultural food crops (commercial fruit and vegetable production) and urban horticulture (school & community gardening, consumer horticulture, and the ornamental nursery and landscape industry). He delivers educational programs and consultation services and shares home gardening advice, teaches Master Gardener lessons, and writes horticultural columns and fact sheets. He can be reached at shannt@clemson.edu.