I've got a 72x28x28 tank. I'm wondering how high to have the rockwork. I'm planning on having a mixed reef, with SPS up high. I've seen people talk about having the scape come up 2/3 of the height of the tank, but doesn't that change in a taller tank? Isn't the issue to leave enough room for coral to not grow out of the water?
My LFS made up some rockwork for me, here it is, with one piece in the tank. I'm thinking it's too low, but I could be convinced otherwise...
My LFS made up some rockwork for me, here it is, with one piece in the tank. I'm thinking it's too low, but I could be convinced otherwise...