The rock i got in submerged and even the starter rock shipped in paper (both picked up at the airport) is amazing and has been maintaining my perams perfectly in this tank. I actually feel i need more to help the biolode of my seahorses tank. The o. Briareus octopus is in hiding in his tank still as i gave him tons to eat and placed to hide. The Gorgonians and gorgeous and the pipefish is the first healthy wild caught pipe ive gotten.
