My nitrates are at 80, I do frequent water changes and the best I could do is 40. I have a 120 gal tank with some soft coarls, naso, yellow tang, sailfin, flame angel, wrasse, 2 clowns, longnose butterfly. I also have algea growing in my sump. The only thing that I question is my skimmer ( berlin classic ) it seems to collect alot of junk but I don't know if it is enough.
I would appreciate some comments.
I would appreciate some comments.