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(1 customer review)


MAMMOTH P is an organically derived microbial inoculant for growing plants that maximizes phosphorus and micronutrient cycling to maximize bud growth, increase yield, and enhance plant health.

SKU: MMTH003 Category: Brand:


Mammoth benefits.
University Developed
Developed by Growcentiaís founders at a leading US university using next-generation technology. Extensively tested by Colorado growers, and proven to increase plant growth by independent labs.
Beneficial Bacteria
Our beneficial bacteria act like micro bioreactors, continually producing enzymes that release nutrients. Reduces the need for a separate enzyme additive.
More Phosphorus
Increased levels of phosphorus keep internodes shorter and focuses energy on bud production.
Safe For All Media
Safe for use in soil, soilless, and hydroponic systems.
Protects Rhizosphere
Shields the plant rhizosphere by outcompeting potentially harmful pathogenic microbes.
Fully Compatible
Use as a supplement to any plant fertilizer program. 500 mL Treats 800 Gallons

Additional information

Weight 1.3 lbs
Dimensions 7.68 × 1.95 × 4.31 in

1 review for MAMMOTH P 500 mL

  1. Ryan (verified owner)

    Very well worth the money.

    1 product
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