How much can a worm eat?
In theory, a worm can eat about its own body weight in food per day, depending on the type and quality of worm food and the conditions in which the worms are living. Worms rely on billions of microorganisms such as bacteria, algae, fungi, and nematodes, to soften and break down organic material before the worm digests both the microorganisms and the organic material. It takes around 90 days for the organic material to be processed by the worms and be ready for harvesting.