Great Green Systems

Turn your food waste—even cooked food, meat, ?sh and dairy—into food for your garden with our award-winning Green Johanna hot composter and our Green Cone food waste digester. Providing the very best in composting options, for your home & garden - introducing the Green Cone & Green Johanna. These hot composters can break down some of the toughest foods, to produce nutrient rich compost that your flowers & vegetables will adore! If you are going to start composting, this is the way to do it.