Okay so this is my " aquascape " right now in my aquanano 40 ( 15g cube ) and its still cycling so I want to get my scape right b4 I start adding fish etc. There are 4 rocks in the scape one of them being a branch rock and 2 flatish ones. I made sure there r little caves in the scape but im not sure if this is a good scape. Any suggestions would b helpful. Also I have another small piece of rock which I was saving to use as a gsp island