America's Leading Supplier of Mycorrhizal Fungi

MycoMaxx GT


MycoMaxx GT is the best-in-class 80/20 talc/graphite combination that ensures optimum performance in today’s high speed planters, taking place of any seed fluency agent. MycoMaxx is an eight-species, 100% organic endo mycorrhizal formulation that is formulated to fit the needs of farmers throughout North America. The base product includes 1.35 pounds of IONLOCK™ Zinc plus Iron and Manganese.

MycoMaxx GT is powered by BIO-CAPSULE TECHNOLOGY™- a patented delivery system that helps farmers save time, labor and fuel. The BIO-CAPSULE carrier system allows for the addition of multiple biological solutions safely packaged for convenient deployment at planting.

Out of stock


Sorry, We Are Sold Out For 2024!


New! We have partnered with Meristem to bring you an 80/20 Talc/Graphite Bio-Capsule pail!  The Talc/Graphite is loaded with Mn, Fe, and Zn giving you the needed and micronutrients needed for healthy plants.  The Bio-Capsule is loaded with MycoMaxx to give you the most diverse and most concentrated Arbuscular Mycorrhizal Fungi on the market!  All your micro nutrients and biology in one pail!  Limited Supplies!


  • Convenient method to deliver high-volume load of zinc to the furrow
  • Increases early-season iron, manganese and zinc uptake
  • Increases nutrient and water uptake
  • Improves soil health, structure, and tilth
  • Reduces plant stress and disease
  • Greatly improves yield potential