Exactly, and that set up is perfect to avoid initial stress. It looks like your powder brown(?) is already very interested in them. It looks like that acclimation box will help avoid some aggression when you release them to the main display.I'm glad you are offering them to us. These are 3 that I added 3/26/24. The not great video was shot today. They are already starting to darken up. They are also eating very well. Eating nori DK1 pellets mastick and frozen. I feed multiple times a day as I do all fish. I've read nutrition can play a part in hlle so I don't take chances. I have tangs that have been with me for years and have no hlle on any.