I agree with Barbie. Mine all live in tap water water which is pH 7.4, gh 6dg and kh 5dg. (But I also bet she could spawn dead fish in a block of concrete.)
I can also say that most of my fry deaths were due to my injuring them or a filter mishap rather than from disease or adults harming them.
I can also say that most of my fry deaths were due to my injuring them or a filter mishap rather than from disease or adults harming them.