No, I read about it but aside from getting the bagged "live" crushed coral have no access to it unless I order some. That and I'd have to put it into my sump, which I was hoping to turn into a fuge. I'm not even sure if it is needed is my biggest issue. I'm not sure if I am having pH issues or if my tests are screwed up.
Just trying to figure out why a weed coral, GSP, won't even open up and why my zoas haven't opened up for days. This is how I stumbled upon this issue.