Hungry Bin Flow-Through Worm Farm Designed and manufactured in New Zealand, Hungry Bin is a fast and convenient way to compost your food scraps. Innovative, patented design. Highly efficient, allowing worms to process up to 4 Lbs (2 Kgs) of waste per day. The worms quickly convert organic waste into castings and a nutrient-rich liquid, which are both high-quality natural fertilizers. Compost/Bedding and Worms are not included, each sold separately.