A little help please

[Drogon]

Hi there, I am wondering if anyone has tried raising angelfish fry without the parents. I am on around my 10th attempt and becoming frustrated as they get to wriggler stage and start their climb up the tank some even are getting to swim stage however this morning they are all on the bottom of the tank still moving but not swimming.
Am I doing something wrong?
Do I need to do something?
Any ideas greatly appreciated
Thanks

 

[fishguy242]

hi,welcome to the reef.. i worked with horses for two years ,tried everything.never got past day 28.
would love to follow this and hear advise from some expert breeders!!!