put kosher salt(3lbs per 100 gallons) in the tank and boost the temp to 85f (dissolve the salt into water before adding as it will screw with the discs)
I wouldn't worry about it yet, but would keep an eye on it. would use melafix though, it helps with bacterial infections. my undestanding is that freshwater rays don't like salt.
I wouldn't worry about it yet, but would keep an eye on it. would use melafix though, it helps with bacterial infections. my undestanding is that freshwater rays don't like salt.