Fall is the best time to feed, and with Scotts Turf Builder WinterGuard Fall Weed & Feed3. This lawn food is formulated to deliver the nutrients lawns need in the fall, repairing damage from the heat and drought of the summer and ensuring a better lawn in the spring. It delivers 100% nutrition in every granule, so your lawn gets all of the food with none of the filler, all the while killing weeds for less weeds next spring. Feed in the fall for a better lawn next spring.