I'm slowly working on creating my newest build. I bought a 18x18x36 ZooMed Skyscraper tank, Mistking starter setup, and Spectral Designs LED fixture. I want to make bromeliads and misc tropicals the focus of this setup.
My biggest challenge is that I really don't want a 3D background into this build. My previous four builds all had Great Stuff-based backgrounds, with cork bark and/or driftwood jutting out to create some depth. While I loved the look, I want to be able to break this tank down easily for redesign if/when needed.
I plan to paint the outside back wall with black paint, and create a free-standing structure. I'd love to get a similar look to these two setups I found online, but I could really use some advice on how to do this. Maybe use Great Stuff and hygrolon to connect several pieces of driftwood together? Any ideas are much appreciated!