• MAMMOTH P is a biologically derived microbial inoculant for plants that maximizes the phosphorus cycle to increase growth and yield. Developed by the founders of Growcentia at a leading US university, using state-of-the-art technology, it has been extensively tested by growers throughout Colorado. Increased phosphorus levels keep internodes shorter and focus energy on development. Protects the rhizosphere of plants by eliminating potentially harmful pathogenic microbes. The beneficial bacteria act as micro bioreactors, continuously releasing phosphorus and this reduces the need for a separate additive. Safe for use in all substrate types. To be used as a supplement to any plant fertilization programme.

    Format 120ml for 750lt

    Format 250ml for 1500lt