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 .
Sometimes you are not really sure if the finger is truly broken, and you try to bend the finger in question. A true fracture usually will be painful, but do not be fooled by a finger that has some range of motion and dull pain. Fractures are common. Depending on their stability, some may hurt more than others. As time goes on, usually within the next 5-10 minutes, you will notice swelling and redness of the finger.