No flies!! That's what amazes Holly M. the most about her O2Compost Micro-Bins. When she purchased her farm, she knew manure disposal was going to be a real concern (with three horses and one pony on mini-flake bedding). After reading many articles, she concluded that composting would be the best solution, but she was worried about the labor and logistics of actually doing it. She says O2Compost was the answer she was looking for. She now generates a quality compost product in a short amount of time and with very little manual labor. Holly says being able to spread it right back on the fields has been a blessing.