They're so pretty

Worth setting up a brand new tank for this!

Sadly that piece is long gone. But seriously is that not the coolest Tunicate sponge ever? I hope it is still lurking somewhere in my system. What happened with that rock and sponge I can't remember it probably went with the GSP.

There are a few Edmonton buy & sell Facebook pages for SW and GSP sells real fast and always has people asking for it. I think beginners like it because it's pretty much indestructible and grows fast, gives them a sense of accomplishment and they keep going in the hobby. I've seen a lot of people get out of the hobby because they started off with hard to keep corals and lost interest when everything died in a couple of weeks. I usually have a single rock by itself with GSP on it, if somebody wants some I suggest they do the same and then they can sell their first frag before to long.