I'm thinking 180 minimum, but an eight footer might be best.
Sorry to break it to you, but unless you made a typo on your dimensions, 5' x 1.5' x 2.2' is only 123 gallons. This tank is typically referred to as a 120 gallon. Maybe you meant to type 120, not 220?my tank is 5 foot long by by 1.5ft wide by 2.2ft high and it is about 220gal
My bad I did mean 120 sryCich of it all said:Sorry to break it to you, but unless you made a typo on your dimensions, 5' x 1.5' x 2.2' is only 123 gallons. This tank is typically referred to as a 120 gallon. Maybe you meant to type 120, not 220?my tank is 5 foot long by by 1.5ft wide by 2.2ft high and it is about 220gal