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  1. Weird film on the surface of betta's water?

    Betta Fish Bowls, Habitats, and Accessories
    I've seen multiple posts about this odd "protein buildup" issue, but it is usually for people who don't have a filter (like my 1.5 gal, I see it there all the time) & tanks with very little current... The 5 gal I am currently cycling, I have removed the airstone & pump because it was too...
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