Hello Machado de Sousa,
Greetings from Lithuania. I want to congratulate you for your wonderful execution of the propagation system. I must say, I really understand the reasond behind this system, as I feel the same way - I would love to have the same system or maybe even more elaborate with more frags
One thing i'd like to ask is do You keep some kind of record about what kind of coral is placed where, which generation it is, where was it aquired from? If I were in your place I'd keep an excel spreadsheet to keep track of all the corals because given the current scale of your system I think it should be hard to keep track of it all.
Anyway, best regards Machado, I am waiting for update