Extra Tray for the Worm Factory and Worm Factory 360!
The recommended limit for the Worm Factories and Worm Factories 360 is 7 Trays.
Adding extra worm trays are a great way to create even more compost! A standard worm factory might house 8,000 to 12,000 compost worms at full capacity, some of us need even more, so adding more trays makes sense. Adding an extra trays are a smart way to increase compost production without the cost of buying a whole other composting unit.
Shipping within the lower 48 states – $9.95 PER pack of 2 trays