This is what I did: Get some organic (brown; white can do in a pinch) paper towels and strip them in to inch wide ribbons like. Take a tupperware with widest bottom you have and fill it about inch or two with dechlorinated water or better, RO water. Throw the worms in, put some holes in the container lid, and put it in the back of your refrigerator in the coolest section, but not where water could freeze. pour out half the water once or twice a week and fill it back with fresh water. I fed them a couple of fish flake but I heard they will be okay for a few weeks with out food. I noticed their numbers stayed up when I fed them, suggesting they seem to multiply by splitting. I read that they feed the bacteria and microorganisms that grow on the organic paper. Good luck!