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Mammoth Microbes Growing Nutrients MAMMOTH P™

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About this product

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. THE BENEFITS: UNIVERSITY DEVELOPED Developed by Growcentia’s 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. FULLY COMPATIBLE For use as a supplement to any fertilizer program. SAFE FOR ALL MEDIA Safe for use in soil, soilless, and hydroponic systems. LAB TESTS: MAMMOTH P™ was developed by Growcentia's 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, coco, 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 to any fertilizer program.

About this brand

Mammoth Microbes Logo
MAMMOTH P is the first product engineered and produced by Growcentia. Growcentia was founded by a team of three Colorado State University PhD soil microbiologists that share a passion for enhancing soil health and promoting sustainable agriculture. Using innovative proprietary technology, this team developed an approach to identify and apply nature’s very best microbes to improve nutrient availability to plants. Growcentia aims to help growers maximize the health of their soils or growth media to enhance plant health and yields, while minimizing environmental impacts of agriculture.

1 customer review


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Thu Mar 23 2017
This product, although expensive, is well worth every penny. I introduced Mammoth P to my plants around the 3rd-4th week of flower, and man, what a difference. The plants showed improvement almost immediately. Leaves were different colors the next day, and the plants just exploded with dense, solid flowers. Use this product sparingly, as you don't need much. The microbes/beneficial bacteria assist the plant's nutrients uptake significantly, and almost immediately. Forget the price tag. You'll recoup that when you harvest. Awesome product, and the owners are awesome people. #420Sweepstakes