I understand the problems in water refresh while using softeners. My hope is to get her better first and than work slowly to make adjust to the hard water we have here. So, first let her live.
BTW, in the past few hours I watch her moving so nicely... really beatiful girl.
Thank you all for the great help. It is great to have the advice of so good and experienced ray keepers.
As I said, not certain yet, but much more optimistic.