Gregcoyote
Aquarium Advice Addict
Be sure you have maximized the gas exchange at the surface. No top, use mesh. If you have a buildup of detritus after a few months the tank will tend to go acidic. Be sure your siphoning out as much detritus as you can. Other than that, the final Ph number doesn't mean as much as how much fluctuation there is.
I would have somebody double check your numbers.
I would have somebody double check your numbers.