Discus eggs infected?

[Cuchurrumio]

These are a young pair that eats the eggs so I put this kind of mesh to protect the eggs from eating but the next day they have some kind of bacteria, any ideas of what happened ? Bad water quality? Thanks.

 

[Bubbles0oO]

I dont know much about the water reqiments of discus, but all those eggs are white (dead) and the fuzzy stuff over them is fungus (i think).

My angelfish eggs do the same thing every once in a while.
What number spawn was this for them?

 

[Cuchurrumio]

That was the third spawn, every week she is Laying eggs around 200 eggs every time.

 

[Sillyfishies]

Fungus is caused by insufficient flow... Which is usually from the parents. Let the parents have a few more spawns. After 2 spawns with young parents its unlikely to be successful. Give them 2-3 more and then intervene