Mammoth Microbes Myco, 32 oz.Mammoth Myco is a complete mycorrhizae product, containing 1,300 spores per gram. Mammoth Myco is carefully curated with mycorrhizae and rhizobacteria Mammoth Myco is formulated so it can be used as an amendment to your hydroponic system, soil, or other growth media, making it compatible with however you grow. Growers can use mycorrhizae during transplant to reduce transplant shock and promote root development, and throughout the growing cycle to