How are these related. A guy at the local fish store after taking 2 dead Brand new Rams in, tested the water and found trace amount of ammonia which he said wasn't good, and my alkalinity was low. He then went on to tell me how the alkalinity had something to do with the bacteria and sold me some "Ph Stable" which hasn't done much to any of my params.. Maybe Raised the PH a little. ANy gurus have an answer?