greyboysix
Aquarium Advice Apprentice
OK, so I'm now set on small/dwarf cichlids for my tank. When I went to the LFS today, the guy said that the best substrate for the tank would be crushed coral, and sold me a 40 lb bag of Caribsea Geo-marine crushed coral. Ok, I asked, it says marine on it, but I'm running a freshwater tank, is it still OK? He said that yeah, it definitely was 'cause it would keep the water buffered just the way Cichlids like it. Now, when I get home, stupidly, I start washing the substrate so that I can put it in the tank. THEN I get the bright idea to check on-line and see if I can find anything about using crushed coral in a freshwater tank. Everywhere I look, it says no. Did I get snookered? Is he right? Am I supposed to add this to another substrate? HELP!