I have three Peacock bass and they used to have awesome color, but I just moved them to a 110g and now they are getting really dark and there bars are not as defined and are kind of splotchy. What are ideal conditions for these fish, ph, alk, etc. ?????? And beyond the basics are there any other little secrets to getting BRIGHTER BETTER COLOR????? Lights, what I feed them, different color backing on my tank, chemicals, etc. ???? Someone even told me to put a stick in the water???? HELP???? haha, thanks