Hey, I have a question about keeping discus in a tank with a dark background. I seem to remember reading some posts about discus developing peppering as a result of being raised in a tank with a dark background. I'm looking to get some discus and grow them out in a 55 gallon barebottom tank, with daily water changes and tons of food. I love the look of a dark background but don't want the peppering to show up. I want to spray paint the back of my tank black, but now I'm unsure if I should. When my discus grow to 5 inches or so, I plan to put substrate in the 55 and plant it. I hate the look of barebottom tanks and don't want to keep them in one for life, but want to be successful in growing them out and I don't feel it's possible for me to do so in a planted tank.
Should I go ahead and paint the background black now, or should I leave it open and put a background on the tank when they are larger? Thanks for reading.
Should I go ahead and paint the background black now, or should I leave it open and put a background on the tank when they are larger? Thanks for reading.
