FAIRLY NEW OWNER OF 2 RES**NEEDS HELP***
I purchased my first RES for my daughter for her birthday(May 2007) and then a few months later she went back a bought 1 more. They are Laura and Allisa. I bought them from a flea market in Mobile, AL. I was told they would not get any bigger and that the very small plastic container I purchased from them would be all I would need. She had all of the RES in a 10 gallon tank. So I did decided to purchase a 10 gallon tank. I was not told about a heater, filter, light...not nothing. Now they have been acting fine. My oldest one ..when I come into the room runs to the side of the tank and wants to be feed. The other one never leaves the doc. I honestly done think it eats. I dont know whats keeping it alive. Here it has been almost a year and I feel like I have really been doing this all wrong. I did just install a filter. I have looked for a light but do not know what I am looking for. I almost bought a regular tank cover with the light, but dont think that will work. I honestly dont know what to do. I live in a small house and this tank is on my bar in the kitchen. They havent really changed in size since I purchased them. I really need some advise!!!! I feel like they should have given more info when I purchased them. 