For Soybeans

Deliver more balanced nutrition to soybeans, available in formulations fit for the way you farm.

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A Soybean Biological Formulated for Convenience

Apply How You Choose

Available as a seed treatment or soluble powder.


Shelf-stable for two years in all formulations.


Requires no refrigeration, on-site fermentation or mixing.

Works With Other Inputs

Highly compatible with fertilizers, pesticides and biostimulants.

PhosN Product Details

All PhosN formulations are designed for convenience and contain the same active ingredient. Click on the tabs below to find the formulation for your farm.

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  • Soybeans

Application Method

  • Soluble Powder

Application Rate

  • 33 grams/acre

Bacteria Composition

  • Pseudomonas putida | 1x10^8 CFU/g
  • Bacillus subtilis | 1x10^8 CFU/g
  • Bacillus licheniformis | 1x10^8 CFU/g
  • Bacillus amyloliquefaciens | 1x10^8 CFU/g
  • Bacillus megaterium | 1x10^8 CFU/g
  • Bacillus pumilus | 1x10^8 CFU/g
  • Paenibacillus polymyxa | 1x10^8 CFU/g


  • Store in dry conditions and avoid repeated freeze-thaw cycles and temperatures above 50 degrees Celsius (122 F).

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  • Soybeans

Application Method

  • Liquid Seed Coating

Application Rate

  • Dependent upon seeding rate. See label.

Bacteria Composition

  • Pseudomonas putida | 2x10^8 CFU/ml
  • Bacillus subtilis | 2x10^8 CFU/ml
  • Bacillus licheniformis | 2x10^8 CFU/ml
  • Bacillus amyloliquefaciens | 2x10^8 CFU/ml
  • Bacillus megaterium | 2x10^8 CFU/ml
  • Bacillus pumilus | 2x10^8 CFU/ml
  • Paenibacillus polymyxa | 2x10^8 CFU/ml


  • Avoid freezing temperatures and temperatures above 50 degrees Celsius (122 F).

Trial Summary

In multiyear, multilocation on-farm, university and retailer trials, PhosN has consistently boosted yields compared to standard practices and competitive bionutrition products. Additional results will be available on our website soon.



Yield advantage of PhosN versus control in WinField United Answer Plots



Average yield uplift with PhosN versus the standard across multiyear trials in various conditions

*Individual results may vary.

The Biolevel Difference

Our products are the result of more than 20 years of passion, persistence, and rejecting the status quo to give growers more wins.

Frequently Asked Questions

The microbial composition in PhosN not only fixes N but also releases P, K and micronutrients in the soil. In university, retailer and on-farm trials, PhosN has consistently outperformed competitive bionutrition products.

No. PhosN has been formulated and proven to work synergistically with Rhizobia to help ensure crops maximize nutrient uptake and yield.

Yes. Our product development efforts have focused on ensuring they will be compatible with the variety of products with which farmers choose to apply them.

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Where to Buy

While you can directly purchase Biolevel products online to try, we value our local dealer partnerships and recommend connecting with a Biolevel dealer near you.

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Interested in Becoming a Dealer?

Biolevel has both branded and white-label opportunities available to carry our products.

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