The last pic is orange oxides. And looks like they are on a fairly thin flat rock? We could cut the rock with the band saw if you wanted to frag those. The green ones are probably a palythoa and not a zoa and would recommend not bringing those.heres some pictures. The rock with all the green zoas.. I kinda want my rock back. Same with the rock with the red zoas. I put a frag with 3 polys of red on that flat rock.. Next thing i know, it took over the entire rock.
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I had same Palythoa concern but based on the pictures I can't really see them cleary enough to tell difference with full confidence without a clear close up of one.His green zoas are probably king Midas zoas. They yellow up in other tanks but are greenish in his.