Recent content by J.Warrick

Thank you for answering my earlier post about pH and Copper. I should have told you why I was asking. I was not concerned with copper comming out of solution in a reef tank, but in a holding system. I use copper sulfate to treat parasites in a quarantine system. I have been told by many...

I am curious to know at what pH and (probably more importantly) what alkalinity does copper resolubilize in the marine aquarium once it has been bound up in a calciferous substrate. I have read in many places that "if the pH drops..." it can come back into solution and kill your fish, but I...