negative space aquascape

Hello R2R, I see a lot of folks writing about their builds now, so I will share some details below. I've been in the hobby for over 15 years now. My interest all started with an investor of mine that had an impressive 120g on display at his office. At the time, I started with a 55g without...

I'm thinking of making an NSA inside a reefer 350 using Marco boulder rocks and three Marco foundation rocks. I'm going to break the boulders into smaller pieces and attempt to construct a scape with a general shape similar to this one only wider (for the larger size of my tank) and using three...