I really want to darken my rds color bad.Have u guys heard of the vitamin and mineral pyramid.I heard it improves coloration of your fish.also is there anything u can add to pellets to darken colror.
Use the color enhancing food that contains larger amounts of carotin. It's one of the few fish food gimics that actually holds water. I believe that adding ghost shrimp or krill to the diet will acomplish the same thing.