To keep your plants happy and healthy, you need to make sure they have a continual supply of food throughout the season. Scotts® All in One Shake and Feed takes the guess-work out of feeding, providing an optimum balance of nutrients for your plants. Simply shake evenly over your soil and Scotts® Shake n’ Feed - All Purpose will feed your plants, trees, shrubs and vegetables for up to 4 months. When used properly, it will prevent burning and overfeeding. Use the All Purpose for all your plant food needs, or check out the Scotts® family of Shake n’ Feed products for specially formulated plant food for flowers, trees and shrubs and vegetables.