Any help/ideas will be greatly appreciated. On my 90G Wave Front tank, I have a green algae problem that just doesn't ever seem to go away. The tank is about 6 months old. I have about 100 or so lbs of live rock, and about 40 lbs of live sand. Skimmer is a Prizm hang on the back, and I have an Ehiem Canister filter hooked up to it (this was my first tank).
The algae seems to come on stronger, and fade off at times, but never seems to go away. The water doesn't seem like its clear most of the time either, except right after I've done a good size water change. I have 9 fish and about 16 corals, some zoo's, 2 clams, snails, etc.
I supplement the tank with a variety of supplemts, mainly Kent and Red Sea, but never more than the directions say, and most times less. I try to feed the fish a few flakes in the moring b/4 work, then a main meal (John's Fishy Mix, Brine, Mysis, or another commercial food) in the evening. I feed the corals 2 - 3 times a week with phyto, zoo, and oyster eggs (added that just recently).
Lights are the Current Outer Orbit Hilides/Actinics/Lunar set up.
Like I said, I have the green algae on the glass, and unless the rocks have coraline, they have a definite green tint. I may have gotten some coraline growth on some of the rocks (I added additional live rocks that already had good coraline growth on them, but no growth on any of the glass or fixtures.
Sorry if this was too long, but trying to provide all the info necessary. Let me know if I missed anything.
Any ideas would be great appreciated.
Stepehn