LB, Mykos Granular, A Beneficial Organism, Mycorrhiza, Plural Mycorrhizae Which Lives On The Roots Of Plants & Forms A Symbiotic Relationship, Extends Microscopic Straw Like Filaments Called Hyphae Into The Soil With Which It Extracts, Transports, & Dramatically Increases A Host Plants Supply Of Nutrients & Moisture, Pockets Of Nutrients & Water In The Soil Which Were Once Unreachable By Standard Root Systems Are Now Made Accessible Through The Super Mining Effects Which Mycorrhiza Gifts To Your Plants, Provides Plants With The Greatest Possible Benefit For The Smallest Amount Of Input.