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

MAMMOTH P was developed by Growcentias founders at Colorado State University using next-generation technology. MAMMOTH P has been tested extensively by Colorado growers and independent labs have proven that it increases growth. All production is done at our facility in Fort Collins Colorado to maintain the highest level of quality control. This beneficial bacterial formula works great in soil, soilless, and hydroponic systems. Using MAMMOTH P in hydroponic systems is an excellent way to introduce the organic benefits of soil microbial nutrient cycling without sacrificing water quality. MAMMOTH P was engineered to supplement any fertilizer program.

- 16% Increase Trimmed Sellable Yield Dry flower per plant (grams)
- 6% Increase Stem Strength Density (grams)

University Developed
Developed by Growcentias founders at a leading US university using next-generation technology. Extensively tested by Colorado growers, and proven to increase 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.

Protects Rhizosphere
Shields the plant rhizosphere by outcompeting potentially harmful pathogenic microbes.

Safe For All Media
Safe for use in soil, soilless, and hydroponic systems.

Fully Compatible
Use as a supplement to any fertilizer program.