Reef tank parimeters

Hi guys, I would like to share some info on reef tank parimeters. Over the years of tank maintenance, this is what i have discovered, in order for majority of the corals to strive in your tank, these are the parimeters that you would like to maintain for your tank:

• PH 8.0-8.3
• KH 9.0-12.0 dkh
• Calcium 390-450 ppm
• Magnesium 1200-1350 ppm
• Phosphate 0-0.03ppm
• NO2 0 ppm
• NO3 0-20 ppm
• NH3/NH4 0 ppm

You can visit this site http://www.tanktests.co.uk/test-results-parameters.htm and get a good understanding on the parimeters affecting your reef tank.