My jewel pair spawned and are now proud parents of a big bunch of little ones. The parents are doing a wonderful job guarding them (against the evil hand outside the tank... mine, one of them tried to attack my hand today, it was so funny!) and since they are the only residents of the tank, I'll just leave them there and see what happens.
Here's pics of the babies and of the parents
Here's pics of the babies and of the parents