Originally Posted by acolotto
They're 2 x8s and yea the lights are mounted on the sides by the them but other then that no (I know I know dangerous but worked for about a year now...in process of canopy been in the works for awhile now but hopefully should be done by may...also last time I checked last week was 8.1
the circulation is for your corals and gas exchange mainly. so if you're happy with ph and the corals are happy, then sounds like you're all good. Just keep an eye on things, experiment move it up a little see what happens, move it down a little watch it for a day, test your PH at same times on the following days to see how it affects your gas exchange. Sounds like all is well though.