• August 14th-August 16th

    Mammoth Microbes Will Be At MJBizCon International In Toronto!

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  • August 17th - August 18th

    Mammoth Microbes Will Be At CannaBiz Convention In Salem, Oregon!

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  • August 17th - August 19th

    Mammoth Microbes Will Be At Seattle Hempfest!

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  • August 18th - August 19th

    Mammoth Microbes Will Be In The United Kingdom For The AutoPot Summer Social!

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  • August 19th -August 25th

    Mammoth Microbes Will Be At The International Association for Plant Biotechnology In Dublin, Ireland!

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  • Mammoth P Is Available In Australia!

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  • Mammoth P is in California!

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  • Mammoth P Is Clean Green Certified And OMRI Listed!

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  • best nutrients for cannabis

    Go behind the scenes to see how MAMMOTH P was created

    Made for Growers|Developed by Scientists

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  • Win a Mammoth Hat

    Submit a testimonial to win a Mammoth Hat.

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Hydro to Soil / University Tested / Bloom Enhancer

MAMMOTH P the first organically derived microbial inoculant that maximizes phosphorus and micronutrient cycling to maximize bud growth, increase yield and enhance plant health.


Increase in bud yield


Increase in stem strength


Satisfaction guarantee

Cannabis Nutrients

The Science Behind Bigger Bloom

Through next-generation technology, we have discovered how naturally occurring microbials can generate 30x more phosphorus to create bigger blooms.

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