Razloga, what you use just has to be "non toxic", so some ideas I've had in the past include a piece of plexiglass across the corner with some of that aquarium back scenic plastic stuck to it. This was my first thought in the aquarium I just set up, but then I just used two big rocks in each corner, one a red slate the other a "sandstone" with holes in it. Then in front of this I planted plants. This does two things, the first is to provide a camo. of the pipes, then the other is a hiding place for fish that need it. I find the more caves, plants and so on you have in a tank, the more at home shy fish feel.
Similar Aquarium Fish Forum Threads
