Well, after re aquascaping my tank yesterday, pretty much bare bottom. Have a tiny bit of sand. Just enough to cover most of the bottom, but it's being blown around to show bare glass in area's. I think I like it
I'll try for a FTS today
You likely won't go back! The glass will encrust with Coraline, you can crank up the flow big time, you overall nutrients will be less, your Corals will be happy!