I got a refugium, with some live sand, a few pieces of LR, and a ball of chaeto floating in it. (I never turn on the light in it, though!) I've been reading that pods grown well in chaeto. I've just never seen them now. I saw some, but very little, when I was taking out all my rocks and searching for a mantis a few months back. I assume they're in there....
I have Yellow Watchman Goby (incidentally, how compatible are they with Mandarins???) and I never really feed him. He hides 99% of the time. But occasionally he'll pop out. My assumption is that he must live off of pods. Possible competition for a Mandarin....bad!
How do pods get from a refugium into the tank? Won't they get ground-up in the pump?