20140906 New Tankmate: Desjardini Tang

Zebrasoma Desjardinii- The Desjardini Tang, aka Red Sea Sailfin Tang, has also been on top of my list of jeweled fish to keep. The problem is- I have already had a yellow tang, and knowing if I add a desjardini tang into the same tank, I will be picking out a dead body sooner or later, I never did.

About three weeks ago I placed a special order request for this fish at a local fish store- Living Art Aquarium. But two weeks later, instead of waiting for this tan, you probably recall I picked up a chevron tang (Ctenochaetus hawaiiensis) instead. I figured this fish is new, but somewhat established, plus the desjardini is nearly 5" (I asked for 3-4", but 5" is still OK) whereas the chevron is barely 3". I thought it would be a good timing to add this fish. And then, the funny thing happened...

During the first week of my chevron tang's addition, I had barely got this fish to begin accepting pre-soaked, soften flake food but rejects most all other food, including frozen. The chevron also spends much time hiding yet instead of patrolling. But the moment I added this desjardini, the chevron became very territorial and patrols all open areas of the tank (with the orange spotted rabbitfish as its deputy). The chevron also immediately begin to accept flake of all sizes, frozen, as well as nori pieces- as a show to demonstrate who's the boss!

The Desjardini, in the midst of all these domination demonstration, didn't seem too bothered since it's almost 2" larger than the little chevron. And it began to accept flake, frozen, and nori right away as well! And unlike chevron's introduction, the flame back angel didn't even bother to confront this big guy.