Cheap and Easy Worm Bin! Composting with redworms - By letting worms eat your food wastes, you’ll end up with one of the best soil amendments available—worm castings. This is the cheapest and easiest to manage worm bin system that I’ve seen.
Worm Composting Bins: Learn How To Make Your Own Worm Bins - There are many types of worm bins for purchase, but you can also make your own worm bins. Read this article to learn more about using worm bins for vermicomposting and how to make your own.