Salt, Rays, and Osmoregulation

[Brent]

i have used salt and it seemed that my ray healed up quicker and her breathing slowed down so i think it helps
i only have used salt a few times in 5 years
IMO its not necessary all the time

 

[john C]

i use salt in times of trouble with my rays but never preventative maintenance.

 

[Big Daves Rays]

I only add salt when the females are wounded or I have stressed rays of some sort. I agree with Mike about using salt, in my experience it it beneficial for dosing occasionally but I don't keep a constant level in my tanks.