I kept gold severums in really hard alkaline water some years ago. The pH was around 8.3. GH and KH in the mid 20's. They did fine. The super reds might be a bit more sensitive or delicate, but I wouldn't mess with the pH. I hope to get some super reds sometime and have no intention of messing with my water chemistry.
For the regular gold severums, the females had few scribbles on their faces. That isn't really going to help you much! They also had less pointed dorsal and anal fins.
wren
For the regular gold severums, the females had few scribbles on their faces. That isn't really going to help you much! They also had less pointed dorsal and anal fins.
wren