Epsom Salt Bath For Parasites Fish. It can also restore the fish's vitality. This helps pull toxins from the skin, and also replenishes the magnesium in your body, one of the first things you burn through during stress.
The betta fish epsom salt bath is an ideal method to treat an injured betta fish. Ordinary salt can help sometimes, but only for skin parasites, not internal ones. What does epsom salt do for fish?