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Mammoth P / Microbe Phosphorus Booster 4L (1 Gallon Measure)
Mammoth P / Microbe Phosphorus Booster 4L (1 Gallon Measure)
Mammoth P / Microbe Phosphorus Booster 4L (1 Gallon Measure)
Mammoth P / Microbe Phosphorus Booster 4L (1 Gallon Measure)
Mammoth P / Microbe Phosphorus Booster 4L (1 Gallon Measure)
Mammoth P / Microbe Phosphorus Booster 4L (1 Gallon Measure)

Mammoth P / Microbe Phosphorus Booster 4L (1 Gallon Measure)

Mammoth P Microbe 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. 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 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.

Mammoth P Microbe 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. 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 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.

Size:

1 L
250 ml
500 ml

Mammoth P / Microbe Phosphorus Booster 4L (1 Gallon Measure)

Mammoth P Microbe 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. 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 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.

Mammoth P Microbe 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. 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 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.

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Last updated at 03/12/2026 13:57:20

The Grow Guys

$1,300.00

Mammoth P by Mammoth Ag - Microbial Inoculant | The Grow Guys 4L

Price history

Price history

Specification

General
Select ColourWhite
Country Made InUnited States

Price comparison

Updated 4 months ago
The Grow Guys

$1,300.00

Out of stock

Mammoth P by Mammoth Ag - Microbial Inoculant | The Grow Guys 4L

Price history

Price history

Specification

General
Select ColourWhite
Country Made InUnited States