Any ideas on how to get the water in my 90gal LPS tank clearer. It has what looks like floating particles in it. The tank has an overflow box into a 20gal sump. In the sump is a Precision Marine Skimmer, live rock and three baffles forcing the water through filter media. I also have a turbo twist 18w uv sterilizer running off a 1200 maxi powerhead.
Any suggestions would be great.