Size: 2oz.
Sale price$49.00


MegaPhos SP

A high concentration of a unique, natural, microorganism named Bacillus megaterium strain HM87

This potent microorganism is essential for soils that contain bound or unavailable phosphorus. Phosphorus is solubilized enzymatically making it easily absorbed by plants even in adverse conditions.

Phosphorus Solubilizing Microbe.

  • Solubilizes phosphorus that is normally unavailable to the plant
  • Increases crop yield and production
  • OMRI listed and CDFA organic certified
  • 100% water soluble – no clogging

Available in: 2​ oz., 1 lb. and 12.5 lb.


Bacillus megaterium strain HM87

Application Rates

Foliar Spray: ½–2 tsp. per gallon. Dissolve product in water to create solution. Spray to completely cover foliage until run-off. Repeat every 7-21 days. Soil Drench: Use ½–2 tsp. per gallon.

Apply solution to the soil after normal watering schedule. Soak soil until saturated. Repeat every 14-60 days.

Hydroponics Systems: Use 1½–2 tsp. per gallon. Dissolve product in water of reservoir. Use each time reservoir water is changed.

Product Safety Data Sheet

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