I have a bunch of X-Ray tetras. The oldest female has eggs. For the past 2-3 weeks she looks like a 4 week pregnant guppy. I tried a big water change with colder water and none of the fish tried to spawn. The first time I tried she didn't have as many eggs, but the only male in the tank tried to spawn with her.
Is it bad for her/the eggs if she has them too long?
Is it bad for her/the eggs if she has them too long?