Question: Do earthworms really eat dirt? Answer: Yes, earthworms eat dirt. But most of the dirt eaten by earthworms moves through their body and is deposited as waste. The waste of earthworms is called casts. There is much more to the earthworm’s digestive system than just eating and pooping dirt. An earthworm’s digestive system consists […]
Ecology: Worm Bin
How to Build an Earthworm Bin Using A Plastic Container Earthworms will eat food and paper scraps. The waste from the worms–called casts–is wonderful compost to grow plants in. I started my own earthworm bin recently. My bin is a plastic container with a lid. My husband helped me prepare the container by drilling air […]