RedSea 650 Water Clarity

[kenman999]

Help me out please. I have a 150g Red Sea max s650 tank. Been running for 2 years now. I have been having trouble for my water clarity. Its not cloudy, just not as clear. looks like a dusty tank when you look close. My calcium is a little high, may be calcium carbonate ppt?



nitrate: 0
ammonia: 0
temperature: 80
Salinity: 1.025
Alkalinity: 8.5
Lights T5
Calcium: 600
Magnesium 1350
Dosing Calcium, ALk, Mag

Have a phoshate reactor and activated carbon in sump.

Tried using a canister for a night to clear the water with no help. Thinking to get a UV.

Any suggestions?