The December FOTM Contest Poll is open!
🏆 Click to vote! 🏆
Oh yes, OVERNIGHT!
Xenia is a weird coral. It can grow like a weed in some tanks and die off in an afternoon in some. I've had tanks that I couldn't keep xenia in but the tank sitting right next to it had a giant colony. The pom pom xenia (a white and shorter species) moved from one side of my tank to the other (six feet) totally on its own. I now have two colonies growing up my overflows. Go figure...