Updated On September 23rd, 2025
Pet's info: Fish | Betta | Female | unspayed | 1lb
My fish have these weird large white spots on there head and I don't know what they are because I can tell its not ick
1 Answer
Published on November 11th, 2018
Thanks for reaching out about your Betta fish. White spots can be parasitic in origin, but also hyperactive mucous glands, the possible results of water quality concerns. Test water quality for pH, ammonia, nitrites and nitrates. Fish any problematic conditions. Trauma (bumping into a filter, rocks, etc.) can create scar tissue that sometimes appears white also. If the condition worsens, a fish veterinarian should be sought to examine your fish and prescribe a treatment. Good luck.
1Pet Parents found this answer helpful
Book an appointment with the pros – our expert vets are here to help.