$139.95 USD

Free Shipping | Orders Over $99

Best Price Promise Return Policy
  • Activates, treats, and maintains
  • Liquefies suspended solids and sludge
  • Liquefies manure for conditions not suitable for insect larva
  • Easy to use, no mixing required
  • Patented, 24/7 time release
  • Maintains nutrient values
  • Two applications per year
  • Works at the bottom, where problems occur
  • Biodegradable, corn-based resin dispenser

BiosphereAG is an ideal choice to reduce sludge layers and  improve your lagoon’s storage capacity. BiosphereAG reduces odor and increases nutrient value and consistency.

Available in a case of 4


  • Need to reduce sludge layer
  • Improve lagoon storage capacity
  • Helps reduce crusting and foaming
  • Increase nutrient value and consistency
  • Reduce odor


Length/feet x Width/feet x Depth/feet x 7.5 = Total Gallons


Add 1 Lagoon AgraSphere® for every 125,000 gallons of slurry

Always treat to the maximum capacity

Example: a 2,000,000-gallon lagoon requires four cases of Lagoon AgraSphere

Apply Lagoon AgraSphere every 180 days


  • Place 2/3 of the spheres where the highest amounts of solids have accumulated
  • Evenly distribute remaining 1/3
  • Repeat every 180 days to maintain adequate liquefaction