How much room do you leave for growth between acros specifically but all coral in general? Right now I leave about 6” but I want a fuller tank and I am impatient. Just bought a dozen more acros on the fraghouse corals live sale so I’ll be closing that distance a bit. Additionally, what’s your experience with acros growing into each other or other types of sps like Montipora. I messed up years ago and put a encrusting Rainbow Monti directly on a rock now I’m worried how that will react when it reaches the base of my acro colonies.