Thanks Alto. Well I hope it won't end up with loads of problems like co2 distribution issues, algae etcThis is such an odd statement (can I say that without offence? I hope so )
There is very much "symmetry in nature" - with books & papers published on this subject ... try "google scholar" as well as "google" for texts & images
but it is very difficult to recreate in an aquascape
@Konrad Michalski - intriguing journal!
especially with that spontaneous trip to Portugal & Submersas Florestas & Aquaeden, can't wait to see where this journal takes you next