Using Carbon in an SPS tank...

[FitoPharmer]

Down the Drain, Exports from Reef Aquaria by Ronald L. Shimek, Ph.D. - Reefkeeping.com

I found the first few paragraphs in this article to be a real eye opener. I do not think the article is about carbon usage. But I know other then absorbing organic compounds, carbons other job is to absorb heavy metals. I will be starting Carbon ASAP. I realize this might be where some of my problems come from in keeping any SPS other then montipora until now.