Ok so for now i only have 3ft tank to work with. My tank is pretty dark since the gravel is black (real black not coloured, i was told coloured gravel is not good for fish). However, I want to brighten my aquarium up a bit. Now my question is, are artificial plants any good? I mean I want a BRIGHT red plant, and will mix a bit of cream white gravel with my black gravel to brighten my tank up a bit? Any tips or pics of small tanks you guys decorated to LOOK SICK! would be appreciated 