Mycorrhizal Fungi

Mycorrhizal Fungi by TPS Plant Foods

Concentrated mycorrhizal fungi partner with roots to expand nutrient and water uptake. One granular inoculant supports gardens, trees, containers, and new plantings at the root zone.

Apply it around the root zone or into growing media as directed to make beneficial biology an easy part of planting, repotting, or routine garden care.

Made by growers

More than a bottle on a shelf.

  • Talk to real plant people. The team that mixes the formula answers your email.
  • Made in-house, in the USA. Every bottle mixed and filled by us, not a third party.
  • We're growers, not resellers. We use this on our own plants before it ships.
  • Bundle savings only here. Pair any two TPS formulas — your order ships free.

Concentrated mycorrhizal fungi partner with roots to expand nutrient and water uptake. One granular inoculant supports gardens, trees, containers, and new plantings at the root zone.