Aquascaping nano

[Chaim]

Hi, I’m setting up a 5 gallon reef nano. I bought a box of stax dry rock from Amazon. It’s officially flat on top and bottom making it easy to stack. Anyone had any aquascaping ideas? It’s a rectangle shape

 

[Andy Sager]

I always did the edge of a reef as my inspiration. Since you are not going to have many ( if any) swimming fish in a tank that small, you won't need a lot of open space so I'd make sure there are crevices and cup shaped divets so that any coral pieces you add have a place to be securely be positioned.