They do like like fish eggs, rather than eggs from snails or something else.
What sort of fish do you have?
So it's either zebra or tiger barbs eggs. I would get them out of the tank as any fish will eat fry.
If they start to get white and you start to see fuzzy stuff, that means they aren't fertile.Thanks. We got a nursery yesterday so put the eggs in their. How can we tell if they’re fertile?