Red Checkerboard Discus - Symphysodon aequifasciatus - Live FishRed Checkerboard Discus Symphysodon aequifasciatus Live Fish Peaceful, though can be aggressive when breeding; suitable for community aquariums with robust dither fish and bottom dwellers. Keep in groups of at least 5 or 6 individuals, ensure water parameters are kept stable by performing frequent water changes, prefer gentle water movement, provide some hiding places in the form of rocks, wood, and dense vegetation, provide some uninterrupted,