I know what contributes to HA problems but Im to the point now where I think its the rock that has high phosphates thats growing the hA like crazy. Ive tried phosban and it didnt even put a dent in it. Its been almost a month and it seems like its as bad if not worse. I know I have trates in the 20s but its so bad that its covering 75% of all the rock. Ive had high trates before in other tanks that never grew HA like this. Im to the conclusion that the rock is the problem. Has anyone had this problem before? what are my options? cook the rock? just replace it?
btw this problem is in my Dads 90 not my 75. THanks all.
btw this problem is in my Dads 90 not my 75. THanks all.