I know you've heard it before, and yes I have been doing water changes for a few years now. Right now I do a 30 gallon water change once a month in my 125 gallon. Not too many fish, about 4 damsels a tang and a marroon clown and a few corals, about 130 pounds of rock, and a cleaner crew. I don't run a skimmer. I was thinking of doing about 5-10 gallon water changes each week instead of 1 big 30 gallon change once a month. What do you think are the pros and cons of doing that.
Thanks
Andy
Thanks
Andy