Yeah they have some crazy colored corals out there. That one in my tank is getting out of control, it is putting more crazy whirls and plates out since you saw it.I have glass for a tank i never put together never thought about an actual mangrove root tank. that is something to think about the glass if for a 32 or 36 wide and 6 feet long but i beilieve it was only 24 deep.
@Jhn I saw a video the other night with some ridiculous corals and inverts crazy colors and shapes i should have sent it you i'll see if i can find it
I put a mangrove in my pond this past spring and it did fine, except I lost track of it late in the year with all the other plants in the bog and left it there this winter. Gets a little to cold around me to leave mangroves outside year round, could bring it in but I would need to remember. They are an interesting addition once they get going, but grow very slow.