Compost Accelerator

PSS Formula 70

Formula 70 is a microbial composting product. The bacteria produce enzymes capable of quickly digesting, liquefying, and deodorizing animal and poultry wastes from feed lots, cattle barns, hen houses, kennels, and zoos. The product is also ideally suited to composting leaves, grass, and other vegetable matter quickly and effectively.


  • Product: Dormant bacterial cultures and enzymes.
  • Form: A dry, free-flowing powder.
  • Color: Beige to light brown.
  • Specific Gravity: 0.5 - 0.6
  •        Storage: Store product in a dry place between 10-40 C. If product becomes wet, it must be used immediately. Do not freeze.


    Formula 70 should be pre-hydrated at a rate of 2 lbs. per gallon of 20-30'C water. The product should be applied at a rate of 1 gallon per 500 square feet of surface area.


    Formula 70 should be pre-hydrated at a rate of 2 lbs. per gallon and sprayed over a composting pile at a rate of 1 gallon per 100 cubic yards.



    pH 6.0-8.5

    Temp. 10C - 45C

    OPO4    2 mg/L minimum

    NH3N     2 mg/L minimum

    Do not use in environments where high levels of toxic metals such as zinc, chrome, mercury, are known to exist.


    Product is available in 25 lb. plastic pails or 100 lb. fiber drums. Product may be packaged in 1 lb. water-soluble packs for an additional charge.


    Persons allergic to dust should employ nose and mouth protection when handling this product. In the event of direct contact with the eyes or skin, flush the affected area with water.