Miracle-Gro Garden Feeder Powder Sprayer Starter Kit includes 1 lb. of Miracle-Gro® Water-Soluble All-Purpose Plant Food. Use on outdoor plants like flowers, vegetables, trees and shrubs with the Miracle-Gro® Garden Feeder. With trigger lock technology you can do all your feedings with one-hand. Garden Feeder features 3 spray patterns. Feed plants every 2 weeks for best results.