The Back Porch ComposTumbler is nature's way of recycling and reusing decayed plants and organic matter by converting it into a dark humus full of concentrated micro-organisms that release nutrients back into the soil to help grow new, healthy plants. The ComposTumbler is so easy to use! Simply gather up your old leaves, your grass clippings and your garden scraps and put them in the ComposTumbler. Close the door and give the handle a few turns. Each day give the handle a few quick, easy turns to make sure air circulates inside. 4 - 6 weeks later open the door and voila! You have the same rich, fluffy, sweet compost that used to take a year to make the old way.