I have seen some people say that you should have gravel as it lets the oscars dig etc and I have seen some say that no gravel is better because it is so much easir to clean. What is the best tank setup for a beginner? Are the oscars happier with things to do in the tank (e.i. gravel rock and plants) or could they really care less?
I am waiting for replacement parts for my filter to come in the mail so I'm trying to get this all figured out before I get water in the tank.
Thanks


