America's Leading Supplier of Mycorrhizal Fungi

MycoMaxx B2B


New for 2023, MycoMaxx B2B brings all the same advantages of our other MycoMaxx products but is formulated for today’s Box to Box seed treating machines with dry applicators.  Each 370 gram container covers 120 acres.  Simply put the MycoMaxx B2B in the dry applicator, calibrate, and treat!  Order today to reserve your product, once it is gone there will be no more until Spring 2024.


Beneficial microorganisms for agricultural, forest and landscape systems.

Active ingredients

Active ingredients include eight species of carefully selected arbuscular mycorrhizal fungi (AMF) (30,000 total spores/g.).

Blend of Rhizophagus irregularis (6,500 spores/g), R. clarus (40 spores/g), R. aggregatus (400 spores/g), R. diaphanus (800 spores/g), Funneliformis mosseae (5,000 spores/g), Septoglomus deserticola (14,300 spores/g), Claroldeoglomus etunicatum (1,300 spores/g) and C laroldeum (1,300 spores/g).

This product also contains mycelium of AMF and colonized root pieces.

Carrier: Silicates/Granulometry: 0-150 microns.

Instructions for use

Use 50 MESH screens/filters/nozzeles or bigger. For Box to Box dry powder seed treating machines. Pour contents into dry applicator, calibrate, and treat!

Crops: Corn, Soybeans, Dry Beans, Peas, Sorghum, Wheat, Rye, Oats, Barley, Durham, Cotton, Peanuts, Potatoes, Sunflowers, etc.

Does not work on any crops in the brassica family.

Rate: 3 grams per acre

See brochure→


Store in a cool, dry place. Avoid high temperatures and direct sunlight.

Additional information

Weight 14 oz
Dimensions 6 × 6 × 1 in