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  1. Three Sick Little Fishies?

    Betta Fish Diseases and Emergencies
    I have four Betta fish. Three of them give me reason to believe that they are sick. My first fish, a dark blue and red crowntail betta, started to have brown discoloration on his head. I thought maybe it would go away after a while. It got worse. So I changed the tank. Now, he's swimming in a...
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