What size worm bin do I need?
The ratio of worms to space is 1:4. 1/4 pound of worms will need 1 cubic foot of space (1 foot high by 1 foot wide x 1 foot long). About 1/2 pound of worms will need 2 cubic feet of space (2 feet long by 1 foot high by 1 foot wide). A large surface area allows adequate oxygenated air to reach the worms. Drill some holes in the bottom and sides of the container to allow for additional air circulation and water drainage. You may need to cover the bin to ensure that it is dark enough for the worms.

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1. What size worm bin do I need?
2. How much bedding and water will I need?
3. How do I make the worm bin?
4. Where can I get worms?
5. How do I take care of my worm bin?
6. How do I know when my worm bin is done?
7. What can I use the worm castings (compost) for?
8. What are 3 methods for harvesting your compost?