BuildASoil Beauveria Bassiana Plus - Powder

  • $59.99
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BuildASoil Beauveria Bassiana Plus Powder

Excellent for seed starts or transplants. For water soluble mid-season application check out our Water Soluble Version.

This is not your ordinary Beauvaria! We found a USA made strain and a manufacturer that we love. Potent formula saves money while using less.

BuildASoil Beauveria Bassiana Plus Powder is a PLANT SYMBIONT.This works incredibly well along with Rootwise Mycrobe complete.

Activity includes:

  1. Stimulation of immune system
  2. Restricts plant pathogens from entering the plant
  3. Interacts with plant to produce additive biochemicals
  4. Combines plant resistance to insect feeders for reducing population threat
  5. Naturally occurs in soil but has been killed off by fungicides and tillage
  6. Grows with the plant in the roots, in the stems and in the leaves.

Derived From:

  • Beauveria Bassiana Plant Isolate - THIS IS NOT HF23 - We offer a multiple strain mixture all isolated from plants. (Beans).
  • Organic Graphite/Talc - This is the carrier powder for the microbes. This carrier also acts to help flow in seed machines.


For best results, apply as seed treatment or when transplanting. The sooner the better.

Not harmful if over applied, but can be a waste.

Approximately 3 grams per teaspoon

  • 1/16 Teaspoon per plant seedling (0.2 grams)
  • 1/8 Teaspoon per mature plant (0.4 grams)
  • Ideal to use in planting hole or mixed in with seeds before planting.
  • 1 Gram Per Cubic Yard Potting Soil
  • 2 ounces Per Acre

Treated Plants:

  • 2 Ounce bag treats 140+ plants or 1 acre of seeds.
  • 8 Ounce treats 560+ plants or 4 acres of seeds.
  • 1 Pound treats 1020+ plants or 8 acres of seeds.