Fayette County Extension Office, 140 Stonewall Avenue W, Suite 210. Sweet Potatoes are a nutritious root vegetable that has become a staple in many homes. Tom Bonnell will discuss how to grow sweet potatoes and plant care requirements, insect/disease management, and harvesting your sweet potato crop. FREE PROGRAM! To register, call (770) 305-5412, email uge2113@uga.edu, or register online.