Deborah H. has three horses on juniper chip bedding. The finished compost is used as topsoil to hold down dust and also to enrich the soil. "Using the composting system makes the Ranch cleaner with almost no flies. I have plans to use the compost to make a more fertile pasture and complement the ...

Nick S. was looking for a way to illustrate many ecological principals in as small a space as possible. Inspired by the rooftop farm system at the Brooklyn Grange, Randall's Island Park now has its own O2Compost system. It is used to compost crop residue and food waste. The finished compost is go...

Kelly S. owns a "horse motel" that houses two permanent and many transient horses. She turned to O2Compost once she decided she didn't want ugly piles of manure on her property. Kelly said "I liked your design ideas; I liked that it was eco-friendly; and I like that the aeration speeds up the pro...

Krista T. was looking for an easy way to handle the manure and bedding from the 10 horses at her new facility. She plans to use the finished compost from her Cornerstone system on the fields and tracks around the barn. Her feedback:  "I love how easy this system is!"

Beverly and Kent K. purchased their cornerstone compost system in 2008 and constructed a four-bin composter using masonry block with a sliding lid. They compost the manure from their three horses, filling each bin in about a month’s time. While they use some of the compost on their pastures...