Worm Factory Refill Kit
Each bedding materials that come in the Worm Factory Refill Kit are the same convenient size packages that originally came with the Worm Factory composter.
The kit includes:
4 - 2 cup packages of pumice
4 - 8 ounce jars of mineral rock dust
4 - 250g bricks of coconut coir
When used as instructed, this kit contains enough materials for at least 8 composting trays.