aquascaping

[digital-audiophile]

I kind of have it in a pyramid shape. At the bottom on the sides there is just enough room to get a cleaning magenet through. At the back it is just about at the glass, I left enough room fro the fish to make a complete lap behind all the rocks even in the front against the overflow. In hindsight I would have made a PVC frame and attached the rocks to that to give more space.