Carolina Biological Supply Company Worm Composter Classroom Kit

$ 62.99 · 4.7 (798) · In stock

Grade K and up. Introduce students to the importance of decomposers in the food web as well as the concept of recycling through composting. As students add kitchen waste to this 14-gal vermi-composter, they observe the quick and efficient conversion of organic matter into enriched soil components by redworms. The composting container is constructed of recycled plastic and has 3 vents for proper air flow; the dimensions are 22 W x 17 D x 12 H.