
The Great White family
Mycorrhizal and bacterial inoculants for controlled environment growing.
Plant Revolution Inc. develops and supplies mycorrhizal and bacterial inoculants under numerous brands, serving controlled environment growers, home gardeners and commercial agriculture since 1999.
Our formulations carry one of the most diverse species profiles in the industry, with mycorrhizal fungi, beneficial bacteria and Trichoderma in a single product. Every lot is laboratory-tested to the species and counts stated on the label.

Mycorrhizal and bacterial inoculants for controlled environment growing.

Granular and soluble inoculants for lawns, gardens and containers.

Inoculants for row crops, specialty crops, turf, nursery and orchard production.
Our products are used across the following markets. Each is served by the brand best suited to it.

Row crops, specialty crops and orchard production.

Garden centers, independent retailers and online marketplaces.

Indoor and vertical farms, soilless and recirculating systems.

Propagation, transplants and container production.

Sod, sports turf, lawns and restoration plantings.

Bulk ingredients, custom blends and private-label supply.
Every formula is laboratory-tested for the species and counts stated on its label, and evaluated in plant trials against an untreated control.
With mycorrhizae
WithoutExtend the root system's reach into the soil, improving access to phosphorus, micronutrients and water.
Make bound nutrients in the root zone available to the plant and complement the activity of the fungi.
Species and counts are tested against the label. New formulations are evaluated in controlled plant trials before release.
We supply inoculants to manufacturers and blenders, and we support the retailers and distributors who carry our brands.
Finished inoculant products manufactured to your specification under your brand.
Mycorrhizal and bacterial inoculants for soil, potting mix and fertilizer manufacturers.
Wholesale programs for retailers and distributors.
For product, partnership and distribution inquiries. We will direct your request to the appropriate brand or department.