I use black the most, blue, and then the textured spray paint. I've hung a red sheet on the back of one of my flowerhorn tanks and it looked terrible.
Danati;2701515; said:I've heard white and black tends to wash out the natural colors of the FH. Blue and Red usually brings out better color on most FH. I do have a couple tanks that have black backgrounds and the fish doesnt look nearly as good as the ones with the blue or even the green backgrounds.