How often do you change the water in the fry tank? How big is it, you need only about 3 to 5 gallons of water for about 150 clowns. Do 1 gallon water changes daily.
how long did you keep the clowns on rotifers?? I usually keep them on them for about 2 weeks, then weem them to newly hatched brine fed 5 times a week. Where did you get the rotifers from? was it a place in Florida? My rotifers have nearly crashed from exhaustion.
Are you going to raise the fry??? It is not very difficult if you have some patience and a little extra room. I currently am raising 200 percula clowns that are now 6 months old.