Coral Size: FragMaximum Growth Size: 177"+Minimum Aquarium Size: 30 Gal (118L)Current: MediumLighting Requirements: MediumCare: EasyTemperature: 74º to 82º  (23º C to 27º C)Salinity: 1.024 to 1.026Calcium: 380 to 430 ppmAlkalinity: 3.2 TO 4.8 MEQ/L (8 to 11 dKh, 10 is recommendedPhosphates: 0Magnesium: 1272 ppm SuggestedStrontium: 8 to 10Tank Placement: All