Arbuscular Mycorrhizal Fungi are obligate biotrophic organisms that live symbiotically in the roots of the host plant. They cannot be propagated in culture without the host plant. Spores of most species are found in the soil, and all of these spores are capable of germinating without a host plant.
Rhizofull It is a perfectly formulated fertilizer containing 21 types of arbuscular mycorrhiza of the Glomus species.