Soaking in Garlic

[Jaws]

I've tried the two nori clips and the yellow tang tries to protect both of them even though they are at separate ends of the tank. I always feed in the morning with actinics on and then again in the evening with all the lights on. I just reaquascaped too. The Powder Blue is quite a bit larger than the yellow tang which intimidated the yellow for the first couple days but not so much now. The PB has only been in the tank for just under a week so it still might be a little early to worry at this point but I want to make sure I do everything possible to ensure his survival. I might set up a QT tank for a couple weeks so direct feeding is easier. Thanks for the suggestions. Anyone else?