Hey guys I'm totally new, I was wondering If these are eggs or not? I thought they were more orange, I just noticed them today. I got three females, two double reds and a orange flash, so I don't know who is gunna fertilize these eggs.
What would be my next steps?
This is my set up
I got a sicce 350 filter, would this be a issue to the fry?
Oh and are the cardinal tetras a threat?