Before your fruit and nut trees can feed you, you have to feed them first. To produce the bountiful harvest you expect, fruit and nut trees require plenty of nutrients. Kellogg Garden Organics Fruit Tree Fertilizer provides just the boost your fruit and nut trees need to deliver what you expect. This all-organic mix is formulated with beneficial microbes that allow your tree's roots to take in more nutrients and provides a slow-release, granular fertilizer to feed your hungry plants for up to 2-months. Fruit and nut tree plus berry bush fertilizer Improves plant's root system to better absorb nutrients 4-5-4 fertilizer analysis provides nutrients plants need to flourish Slow-release timing Lasts 5-6 weeks 3.5 lb. granular fertilizer