Latest additions to our coral reef tank

The thing about soft corals is that they produce very little waste and require minimal feeding: this means that even a small (30L) system like ours can be quite densely 'planted'. Of course, fish (and to a lesser extent crustaceans) are more problematical, so we've opted for a couple of small crabs and a Cleaner Shrimp, just to give a little movement interest and scavenge algae. Here's the latest arrangement, including an excellent finger coral and some beautiful green discs.