Austrailian Harlequin Tusk/ Urchin

[reefwisher]

I will be putting my austrailian tusk this weekend from the QT tank that he been in the last 8 weeks to my fowlr tank. I have a pencil urchin in the fowlr and wondering what the odds of him on the average of eating it for dinner? I can't put the urchin in my other tank that is a reef tank as it will eat corals as it has in the past. So it either back to the store or keep an eye on it. The tusk is around 4 3/4 to 5 inches.

 

[anbosu]

I have a tusk and a long spined urchin in my reef and have had no issues. It's not the exact same scenario, but it has worked for me.