All fish have a parasite called Ick (pronounced Ich) in their bodies but their normal metabolic functions keep it under control.
When a betta fish experiences shock the ick can then begin taking over the fish.
If caught in the early stages when the Ick begins to appear with little white spots on the fins or discoloration apply the aquarium salt, if you do not have the salt in the water. Otherwise, then Ick medicine may be purchased and used.
Female betta won’t get Ick.
Ick may also appear if the water temperature is too high.
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