Manure management issues brought Dana R. to O2Compost. "We had too much and no system in place to manage it." Our aerated Benchmark system came to the rescue! This system is composting manure generated by Dana's four horses. The finished compost is spread on the garden, around trees, and in the fields. "It's nice having it all contained in one area - much neater, and we like the finished product much better than we were getting out of our old 'pile it up' method."