I bought my parents a 125 gallon Long. Other than a very Monster koi pond, the biggest they ever had was a 55 gallon. I bought the tank, stand, and canopy, but I told them they are on their own for filtration etc. My dad asked what kind of filtration he would need for it. I suggested the Fx5 which is exactly what i will get for my 125 tall when I get done refurbishing it. I told him it is 900 gallons a hour and he argued that he could have it well filtered with way less than 900 gph. I personally have 800 gph just on my 75 gallon and will have about 2000 gph on my 220.
What do you think? What would you suggest to my Dad for a 125 long?
What do you think? What would you suggest to my Dad for a 125 long?
, I would also add least one or two emperor 400's for additional water circulation.
