I’m curious about what people are using for their aquascapes that aren’t made of typical reef rocks. Are you using PVC, acrylic, or something else? I’ve recently seen some aquascapes that allow for a gorgeous display when the corals have grown in, and they were made out of either PVC or acrylic sheets and rods. One that comes to mind is the one that @ncaldwell built using PVC, glue, paint, and epoxy. https://www.reef2reef.com/threads/pvc-scape.443006/ What are you using? I’d love to see pictures!