Got a call tonight from my CL ad about corals. The guy asked me if they are freshwater or just saltwater because he is looking for corals like mine that are for freshwater tanks. He sounded really bummed when I said they were salt....what? I admit, I giggled after I hung up. However, I'm a little afraid to post this as someone will say "oh, yeah, I have some of those", lol. Just when you think you know it all (or that's what I tell my kids at least).