I've bought 3 Spotted Raphael and 3 Striped Raphael from the ' The Pet Place' wonderful packaging of the fishes is top notch. They are going into my 56 column tank with two small Warmouth Sunfish and now they are settling down. I have a Eheim 2217 plus two stack Hydor V sponge filter with Hagen powerhead 70. A 200 watt heater and Lucky Bamboos, Dumb Canes, Peace Lilies and Pothos for extra water filtration.