I have had a couple of corals in my tank for over a year. They were bought from a UK mail order supply. I bought them because I thought they looked great in the advert. But, despite growing they have never shown any colour like the adverts. Is there a way to bring out those colours? I feed my corals (frozen food or reefroids) about once a month. They are about half way down in the tank at about 8 inches of a 17 inch depth.
see coral advert pics and how they look in my tank.
I welcome any suggestions.

see coral advert pics and how they look in my tank.
I welcome any suggestions.


