Corydoras eggs for sure. You might want to attach a small cheap powerhead covered in a pantyhose; that way you'll have a lot better luck. The eggs do look fertilized; so there's a decent chance that at least one will hatch. Good luck!That was the only cluster kind of thing there was about 30 scattered all over the glass which I didn't get a pic of
Egg fungus. Very common with cory eggs. Often these are infertile but even fertile eggs can become infected with it.View attachment 1491844
Is there so thing wrong with the eggs because some have gone kind of fluffy sort of if you know what I mean
How can I remove fungus eggs