Hey everyone, after watching my Corys for a while in my 28 gallon tank with black gravel, I've noticed that they are kinda hard to see when they are more towards the back of the tank. The black gravel makes them not show up too great. I was wondering when I get my new 60 gallon tank, if I should try the natural colored gravel or stick with black? Just wondering what you thought. I also thought of white gravel, but I don't think I'd like that