I am fairly new to Angels, My mother has 4 in her 55gallon at work she had a mysterious disease wipe out most of the fish but somehow the angels survived as well as a 12" pangasius catfish. There is one angel gaurding tons of eggs while the other 3 chase the catfish away. She wants to know if she should put a divider in the tank, or just leave them all be. What are the chances of any of the eggs making it without the divider? She did not intend on breeding, but the tank is in a nursing home and she thought some of the residents might find it interesting to see the eggs hatch and watch the fry grow. So any suggestions?? We have a few empty tanks at home for the fry if need be.