Nature’s Creation® Native Recycled Tree & Shrub Mulch with Mycorrhizal Fungi improves and sustains the soil’s health. This rich formula is just what trees and shrubs need to flourish in our less than ideal native soils. We blend the most effective Vascular Arbuscular Mycorrhizal Fungi with Native Recycled Trees and Shrubs, Compost, Molasses, Corn Meal and Greensand.