X4 Fathead Sunburst Anthias - Sml/Med - Fish SaltwaterX4 FATHEAD SUNBURST ANTHIAS SM MD FISH SALTWATER FREE SHIPPING Minimum Tank Size: 70 gallons Care Level: Moderate Temperament: Peaceful Reef Compatible: Yes Water Conditions: 72 78 F, dKH 8 12, pH 8. 1 8. 4, sg 1. 020 1. 025 The Fathead Sunburst Anthias prefers to live at the bottom of the tank, so the deeper the better, but still maintain plenty of surface area for proper water oxygenation. An environment of low to moderate light with lots of hiding