Rocky Avenue

I wanted to set up a nice nano for my living room with a high depth impact. But I had no suitable and (very important for me) silent small filter, so I ran the tank without a filter. This was the very first tank for me without a filtration system and I was surprised how stable the biology and microflora developed.

P.S. The used hardscape is dark Pagoda Stone. It wasn´t on the list of selectable hardscape material.