Have you been able to catch the spawn and raise them? We had a pair of mandarins for years that spawned nightly, but we never tried raising them. Right now we're looking for a fat and happy female green mandarin. We have a male already. He seems to be actively scouting the tank for a mate. He also sees his reflection in the glass and shows off. He's a cute little guy.

Terry & Rick
Tropical Reef Corals