Well, I'm a stupid 14 year old. You know the type I'm sure. Before you insult me though.. let me explain my situation. I've had many fish over the years... some lived. Some didn't. Recently I showed an interest in fish and went to wal-mart and bought 4 mollies. I put them in about a 1 gallon tank with a pump, heater, rocks, and a fake plant. That's it. I feed them tropical fish flakes. I'd hate to see them die. I also have a 15 gallon tank that is not in use right now... could I continue living them in the 1 gallon, or should I put them in the 15 gallon tank? Is there anything else I should do with either to ensure that they stay alive? I've read tons of threads on here and have gotten wiser but still don't understand much of it all. Any help would be appreciated. I'm not sure how big mollies get, but mine are small... inch or less long. If it helps.. 