It's been an awful long time since I last updated - nothing has happened much!
I now have a small airstone that fits on the Aqua-Leash. I aerate almost-daily with that now.
I have about five adults, a bunch of adolescents, and a few babies...no matings yet so far. I'm wildly jealous of a friend who started her tank a month after I did, forgets to aerate, puts fish food in the tank - and has four mating couples!!
I fear my Great Sea-Monkey Empire may be dying out. Let's hope this fresh batch of babies that came out of nowhere will continue the line.