I've seen several display tanks with corals that are easily over $500 each and 3 polyp zoa frags that are easily over $75. Their tanks are FILLED with 100+ frags that are side by side, not spaced at all. I've always thought that corals need space to actually grow and wouldn't these corals be giving off chemicals preventing corals from growing too? I can't imagine these tanks as being frag tanks since there is nothing to actually frag since everything isn't growing and only about 2 inches big besides the brains.
So I'm just wondering do people like to decorate their tank like this to simply say they have this frag?
Also are these corals naturally like that in the ocean? I can't imagine seeing rainbow brains etc while diving * I never have * or are these morphs created by artificial lighting?
So I'm just wondering do people like to decorate their tank like this to simply say they have this frag?
Also are these corals naturally like that in the ocean? I can't imagine seeing rainbow brains etc while diving * I never have * or are these morphs created by artificial lighting?