Thanks for the replies. Not too bothered by the "wasted space". I was initially all set for a 24" tall tank anyway, which would have been 65g. Very recently I got clearance to get something taller as it would "look better". Not a reason I would have thought of, but no complaints. I figured...
I'm planning on setting up an 85-gallon tall reef tank (36"x18"x30"). In terms of the bioload, should I assume a more conventional size such as 24" tall? That would mean stocking it like a 65g tank.
I will also potentially have some space above the canopy (about 10"). Does anyone have any...