I am new to reefing December 2020 I started off with 13.5 gallon reef tank I have just upgraded to 125 gallon tank which you’re stealing my photos in my tank due to the fact that I live in a rented condo there is always the possibility of a move so much to do one solid piece of rock I’m doing towers in my tank and I was wondering What would be some good crawls to start with for a beginner and that will give off lots of colours this is not my first time having aquariums I have had freshwater aquarium’s for many many years matter of fact I still have a 36 gallon bow front there is fish okay have you been moved to a **** if I go on tank here next month or two my old 36 gallon bow front will become my Qt tank