Changing the rocks from Dry to live archers. i still have the center full of Dry rock until 1-2 weeks until i remove them to allow the bacteria time to establish in the new rocks.
New rock is in. i wanted to leave plenty of space for the SPS to grow. Next year this should look even better and more compact. i also have a lot of space for new coral and the fish will love the new coral reef style of the rock setup.