Full Water change ever so often?
In May I will have had my reef tank for 2 years now. I have been changing 5g each week with the occasional 10g (not that often but several times) for the 40g tank. A few months back I posted about my (HOB but was expensive IMO) Deltec MCE600 stop skimming. However after working with Deltec it became...Coral Reefs: Ecosystem in Crisis? (Occasional Publications) [IMPORT] (Paperback)
No description for this product could be found, but have a look over at Amazon for reviews and other...