I was wondering, can you ever do too many water changes? I'm not talking about weekly 50% or anything like that... I was thinking more a long the lines of, is it too much to do a 25% water change every three or so days? Would that eliminate an ammonia spike because it lets the bacteria build up slowly without the huge ammonia flucuation? Maybe I'm totally off base, but can you ever do too many water changes? ??? ???