I have a 2 gallon tank laid with goldfish eggs. I did the manual procedure for male and female. Lucky i did, cause i think both of the females was going to die from exhaustion from the males. Nearly 3 days of chasing. After i milked them they settle right down. There is about 200 eggs but most of them have fungus on them. I can see around 20-30 eggs without fungus and can see two black dots in them, so they are fertilized. What should i do now? Try and remove the healthy ones into a new tank?