Apr 16, 2009 #2 D dustin_P74 Reef enthusiast ammonia- 0 nitrite- 0 nitrate: fish only 25ppm or less, reef tank:as close to zero as possible pH:8.0-8.4 reef tank calcium: 400-500ppm alk: 8-12dKH magnesium: 1100-1450 ppm
ammonia- 0 nitrite- 0 nitrate: fish only 25ppm or less, reef tank:as close to zero as possible pH:8.0-8.4 reef tank calcium: 400-500ppm alk: 8-12dKH magnesium: 1100-1450 ppm