heres an update
added a piece of dry coral to the middle. its nice and thin and filled the middle spot nicely
went to LFS
and they told me a good beginner coral would be a frogspawn.
so i bought a small one to try it out.
i put the little rock it was on just under the sand.... is this ok or does it need to be moved onto the liverock? it does get current at the bottom (the little things move around)
also got a fluval G6 to replace the emperor 400 HOB
any suggestions for bio media that i should use?
(already installed phosphate filter)
will the same ceramic bio max filter media work as in the freshwater systems?