Zebra fish laid eggs! need help!!?

Question

i have loads of eggs which my zebra danio fish have laid it has been 24 hours and i see no development. there are only 2 out of the odd 50 which are white but the other 48 are clear. how do i know if the eggs are fertilized? and how long do i have to wait for it to hatch? i have kept the eggs in a separate tank.

Answer 1

the coud hatch between 2 to 5 says keep waitin !

Answer 2

they will hatch in 36-40 hours  then after 1 week they will be free swimming the way to tell when the eggs are fertilized are that they sink under the marbles etc the 1`s that sit on the rocks/marbles are not fertilized good luck  

Answer 3

They hatch within 2 days