I am in the process of upgrading my 40 gallon tank to a 90 gallon glass. I have already purchased the 90 gallon with a corner overflow. The corner overflow has 1 1/2" and 1 1/4" bulkheads.
What should my flow rate be and do I have any constraints due to the bulhead size. I was thinking a Mag pump at 1200 gph
. Is that to much? My head height at 4' should not be much of an issue.
Any input and/or advice is appreciated.