The worm factory standard worm bin is a great and efficient way of taking all of your unwanted waste and using it for another means for planting and growing your crops easy to assemble it is lightweight odor free and features a built in collection tray and spigot for draining big enough to store 5 to 7000 worms that can consume up to 4 5lbs of food each week this worm bin operates by the following process 1 add a handful of worms and organic waste to the bottom tray and the worms will s