Worm Factory Composter Extra Trays (Black) Set of 4
4 stackable trays for use with Worm Factory standard model and Worm Factory 360 in black. Vermicomposting with a Worm Factory worm bin is an incredibly efficient way to turn kitchen scraps into nutrient-rich compost for your garden. The Worm Factory worm bins automatically separate worms from finished compost. Operational in temperatures between 45 and 85 degrees.