As Kevin has shown it is more than possible. Adding Mg
can help but the dosage amount will usually need a bit more than you would want to add to the main tank, although some will definately help. I would not excede more than two tablespoons/50 gal
of actual tank water
if adding to the display tank.
My mated skunks will often get "carried away" and one will sometimes get a wollop resulting in a cloudy eye. To date of the 3-4 times it's happend, I have not needed to treat them.