MAMMOTH P is specifically designed to increase phosphorus availability during the bloom phase, and should be used as a supplement to your regular fertilization program. Application during clone and vegetative phase will boost effectiveness. MAMMOTH P has a near neutral pH formulation and runs clean in any system.

The Benefits

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

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 flower site 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 fertilizer program.

The Mammoth Story

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.

Mammoth P Mission

We aim to enable the healthiest, most productive, and most profitable crops possible, while minimizing impacts on our environment by developing and producing natural easy-to-use plant growth stimulants.

The Challenge

Growers must maximize nutrient delivery to plants to see the full potential of the plant’s quality and harvestable yield. When fertilizer is added to soils or hydroponic systems, less than 50% is utilized by plants. Unutilized fertilizer represents wasted money to the grower and can have negative environmental impacts.

The Solution

Our natural supplements unlock nutrients that are chemically-bound in soils or hydroponic systems and convert them into soluble forms that plants can easily take up through their roots. Our supplements contain some consortia of live microbes that function as self-replicating bioreactors that are 30x better at liberating nutrients than the average microbial community. Like micro bioreactors, our beneficial bacteria continually produce enzymes that function to mobilize nutrients in the growth medium. MAMMOTH P naturally accelerates the nutrient supply to plants to increase plant health, quality, and yield.

Treats Up To

1 Litre bottle:

Soil = 1514 Litres
Hydro = 6057 Litres

500ml bottle:

Soil = 757 Litres
Hydro = 3028 Litres

250ml bottle:

Soil = 190 Litres
Hydro = 1514 Litres

120ml bottle:

Soil = 100 Litres
Hydro = 757 Litres

Directions for use

1. Shake bottle well before each use.
2. Mix with water following the application rate table.