Today I noticed that the Naso had an apparently inflamed eye (copper poisoning?

And don't know if I should re-install the carbon and turn on the ozone and skimmer. I do not see much ich on the fish, but I am afraid that the dips and copper might do the Naso in. I have been using copper for 5 days, but cannot test it as my copper test is for copper sulfate and does not seem to register the Coppersafe chelated type.

Since I live in Costa Rica, there really isn't too many places from where to buy supplies and so I would have to order them on-line and ... more.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.