nineball
Active member
Substrate photos are few and far between. There is a really nice cylinder tank in this book with finger sized acro skeletons as substrate. It's a good book for Peter or anyone to pick up for dream tank ideas. The two authors Nilsen & Fossa are legendary reef keepers and writers. I nominate Peter's tank for volume two. http://www.advancedaquarist.com/2005/5/media
I find that creating a transition in different areas of the substrate makes it look more natural and puts it into scale. Ignoring the acrylic scratching function, and moving the focus to form, you can start with fine sand near the viewing panels and gradually build toward the reef with medium - coarse - shells - acro skeletons - branch rock - plate-like rock - then reef. The fish will mix it a bit but that keeps it from looking Kitsch.
Thank you both.....it's on my list.
Peter