Earthworm Bins. You can raise earthworms yourself using purchased redwormsâa process called vermiculture or earthworm composting. Kept in a cool, dark place, such as a basement, a worm bin provides a composting system for kitchen scraps and a source of rich, fertile worm castings for the garden.
It usually takes a broken finger 4-6 weeks but be careful and don't fracture the finger while healing. ChaCha 24/7! [ Source: http://www.chacha.com/question/how-long-does-a-broken-finger-take-to-heal ]. More Answers to  How long does a broken finger take to heal .
A broken or fractured finger is a common injury that usually takes a few weeks, or sometimes months, to heal. Symptoms of a broken finger. In some cases, the broken bone may poke through the skin (an open fracture) or you may see the bone through the wound. It can be hard to tell if a finger is broken, dislocated or badly sprained, as the symptoms tend to be similar.