B
bubacj
Guest
I have a fairly new 55 gallon saltwater. My nitrate were high & my fish guy said do a water change. So I DID. Got home this evening and 2 yellow tangs, 1 yellow eye tang, 3 damsels are DEAD.... I was going to move these to a 90 gallon soon. This 55 was set up in September of '04, we just started adding fish about 3 months ago. Damsels first. There is about 110 llbs. of live rock also. NOW MY NITRATES ARE HIGH AGAIN. ANY HELP OUT THERE??? Did I do too much at once? All of the other tests are OK, except nitrates.