In response to your angel pair laying its eggs......Congrats first of all........Angelfish are part of the cichlid family....Cichlids raise their young.........The young actually eat mucus off the skin of their parents for the first 2 weeks.........I suggest siphoning the newly hatched into a 10-20g tank....The fry soak up the egg sack material for the first 5-7 days....When the sack is gone, the young are in need of food.......This is the start of their hand feeding..........BBS, short for baby brine shrimp, is all I feed my young for the first 4-8 weeks..........Then, at 2 months old, I start crushed flake and pellets..........By week 5, the wigglers are free swimmers and are known as technical "fry," or fish........At free swimming stage, I have the fry in 55g tanks.........I do 50% water changes everyday until I sale or move to breeder/show tanks..........