• March 24th-25th, 2018

    Mammoth P Will Be In Boston At The New England Cannabis Convention!

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  • April 6th-7th, 2018

    Mammoth P Microbes Will Be In Loveland At The NOCO Hemp Expo!

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  • Co-Founder Colin Bell Is Speaking On April 12th at 4:30pm

    Join Mammoth P Microbes At The ICBC In Berlin From April 11th- April 13th!

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  • Mammoth P is in California!

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  • 100% Satisfaction Guarantee

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  • Science behind Mammoth P

    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

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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