I have a question regarding your mandarin dragonette pair. I do believe you have a mandarin pair in your tank, right? I am interested in getting a female for my male. I do believe my system, 120g and 15g refugium can and will support a pair. I designed my whole system around this one fish. I have had the male, he has a large dorsal spine, for about 6+ months. He is fat, healthy, and growing. There are huge amounts of those very tiny pods in my tank and refugium despite his constant foraging. My overflows are like a whirling mass of tiny insects. This is a good thing. Now that 6+ months has past and I feel I could support a female as well I need some help in assuring that what I get is a female and info on how they pair off. Is it likely that they will pair off or is it a big risk? I hope I am right in assuming you have a pair.