Please help! My mated pair of angels lay their eggs in a community tank, so I remove the eggs: on a breeding cone to a 2.5 gallon tank with meth. blue & RO water. I start doing small water changes once they begin to wiggle to start diluting the MB. I was successful with the very first clutch, getting about 30 of them to grow to big, healthy fish. From that clutch on, they all die once they become swimmers. I'm doing everything the same way. I'll take any advice anyone can offer! Thanks!