Mammoth P is available in the United Kingdom!

The soil scientists behind Mammoth Microbes are excited to announce that our targeted microbial soil additive, Mammoth P®, has officially made the jump across the pond and is now available for purchase in the United Kingdom!

Mammoth Microbes is pleased to have partnered with Hydro Industry Direct, and looks forward to expanding the Mammoth footprint through the UK! Check out HID’s website here:

If you live in the United Kingdom, please visit our store finder to locate a retailer near you where you can purchase Mammoth P®.

Have questions, or a store in mind where you’d like to see Mammoth P® on the shelves? Write HID at and they’ll be sure to help you out!

We’d like to take the opportunity to thank our Mammoth Family for spreading the word about Mammoth P® across the globe. Your support has been essential towards making the connections that have enabled us to grow, making our product and brand known worldwide.

A little background on our innovative product, Mammoth P®:

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.

Our product was developed by the founders at Mammoth Microbes’ parent company, Growcentia, at Colorado State University using next-generation technology. Mammoth P has been extensively tested by growers worldwide, and is proven to increase growth by independent labs.

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. In addition, Mammoth P® is engineered to supplement any fertilizer program.

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