HomeMax Size: 4.5"Minimum Tank Size: 30 GalCare Level: EasyTemperament: PeacefulDiet: CarnivoreReef Compatible: YesSalinity: 1.020 to 1.025Water Temperature: 72º to 78º FAlkalinity: 8 to 12 dKhVenemous: NoBlack Cardinal$20.99PriceQuantityAdd to Cart