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  1. Betta Fish Bowls, Habitats, and Accessories
    Hi there. I've just inherited a used 37 gallon tank with a used Eclipse filtration/pump/bio-wheel. I am excited to be moving my betta into this huge new space (he has been in a 2.5 bowl for two years) and I'm trying to gauge how long a cycle will be and if I should do fishless vs. fish. The...
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