This incredible worm composting system converts your kitchen’s organic waste into a natural fertilizer for your garden. Its ease of use is unmatched! Simply fill a working tray with properly prepared bedding, composting worms, and food scraps. As the worms finish breaking down the waste, they will move up to the next tray, leaving behind nutrient-rich compost. The compact size of this bin won’t take up much space in your home, making it the ideal solution for household waste management. The worms begin in the bottom tray and work their way up, resulting in successive trays of rich compost. A bottom reservoir collects “worm tea,” which is an odor-free liquid fertilizer. Everything you need to start composting is included in the kit: 4 working trays, a rack, and 1 spigot (worms not included).