Compost Tumbler

This is our wind-driven Compost-Barrel also called Compost-Tumbler, which allows to turn biological waste in a short period of time into rich gardening soil. A closed barrel with breathing holes sitting on wheels (in the sun) and if the wind allows constantly in a slow rotating motion speeds up the process of roting and transforming with high temperature and the constant supply of oxygen. Depending on the thoroughness of waste-shredding a fresh patch of delicious garden earth takes a period of 2-4 weeks to be ready.