Tree & Shrub 4-2-4 Fertilizer formulation is for small and large trees and shrubs alike. It works great on all perennials as well. Blended into this fertilizer is beneficial mycorrhizal fungi. Mycorrhizae stimulates root growth and helps protect against plant stresses, including drought.  When planting, sprinkle some of this fertilizer directly on roots to encourage rapid colonization of beneficial mycorrhizae.  Excellent fertilizer for bare roots!  5 lb box and 25 lb bag. Myco Apply Certified. From Down to Earth.

INGREDIENTS: Fish Bone Meal, Greensand, Langbeinite, Kelp Meal, Micorrhizal Fungi, Humic Shale Ore, Azomite, Corn Gluten Meal