Re: First-Time Salt Water Tank What is RO/DI water? Never heard of it. I'm using tap water, dechlorinating it and adding salt. I have 2 testing kits, and already have the chemicals to test for calcium and KH, but haven't been doing so. What are the parameters for these? I will start to slowly creep up the salinity as you advise, because I know it is in the lower range of what is acceptable, and some fish need a higher level. Thank you for your advice! |