wow, that must produce some major swings.
If you are doing this and having zoanthids, don't you have colonies melting away? Some zoanthids are very sensitive to alkalinity swing so by doing only water change and not compensating for alkalinity I am guessing there are large swings between the moment right before the water change and right after....no good.
What type of zoanthids do you have? and what have you lost if you have lost some?
Quote:
Originally Posted by fishytime
Im not getting huge growth in this version of the tank....I didnt really want huge growth after the last version, so this doesnt bother me.....my corals color is good and thats all that matters to me.........go H2Ocean!!!  |