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Maximizing root system performance for professional production

RootMax is a high-performance mycorrhizal inoculant that enhances root development, nutrient uptake, water efficiency, and plant resilience while supporting long-term soil health and biological activity.

The Grow-Mate Guarantee

Discover Grow-Mate

Explore how our biological solutions support stronger roots, healthier plants, and improved growing performance.

Have Questions?

Browse our FAQ section to learn more about product usage, applications, storage, and best practices.

Access Technical Resources

View product specifications, application guides, technical sheets, and supporting documentation in one place.

Equipment compatibility

RootMax is formulated as a vermiculite‑based wettable powder containing spores of Rhizophagus intraradices. It can be mixed into substrates, banded with compost or manure, or prepared as a root drench, but it is not fully water‑soluble and is therefore not recommended for application through fine nozzles or drip irrigation lines where particles could accumulate and cause clogging

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Our  Featured Products

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Thoughts from our gardeners

Amazing stuff

Used for first time and some of the dried cuttings from the plant started to come a live in just in two days.

Rajeshkumar R. on Amazon

Quick delivery

Arrived promptly and worked a treat on my memorial oak trees during a pre spring repotting, highly recommend.

Cassidy on Amazon

Impressive

Having to transplant shrubs and new plants into the garden in very hot weather I’m mightily impressed how well the plants are coping. Would certainly use again.

SJM on Amazon

Apply for a sample package

We believe the best way to understand the value of RootMax is to see what it does in your own crops and substrates. 

That’s why we offer sample packages for qualified commercial growers and nurseries to experience the agronomic performance firsthand.

1

Request a trial pack to test RootMax in a few beds, blocks, or lines alongside your current practice.

2

Our technical team will help you design a simple, clear trial so you can compare treated vs. untreated plants in your real conditions.

3

You’ll receive application guidelines, compatibility notes, and ongoing support to interpret results and scale up if you wish.

Fill out the form below and our  sales team will contact you to discuss tailored solutions for your crops, growing conditions, and operational needs.

FAQ

For Home Gardeners

Want healthier, faster-growing plants at home?

For Retailers & Nurseries

Ready to expand your garden center with science-backed products?

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