Our compost has its roots in local businesses and organizations around Tucson. Our crew partners with the City of Tucson to collect food waste and scrap from local businesses, the University of Arizona, and manure from the Reid Park Zoo!

​The organic material is then taken to the San Xavier Cooperative Farm, where the waste is laid out in windrows. From there, the Compost Cats water, turn, and nurture the piles until soil testing.