I have a cold water tank with two newts, 2 pond snails, 1 mosquito fish, and 5 ghost shrimp(maybe six), I am thinking about getting a couple khuli loaches to eat the snails when they start multiplying but not sure if the khulis will eat snails. anybody know??? also will khuli's live in a cold water environment. I looked in the fish index and it didn't say anything about temp. I assume the answer is no but they are such cool little fish I had to ask anyway. If khuli loach is a no is there any other small fish that will eat snails and can live in a cold tank? thanks a lot