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adjustable flow

  1. Betta Fish Bowls, Habitats, and Accessories
    So I'm planning on cycling my tank soon, just for the sake of creating a stabler environment for Jaxon. As far as filtering goes, he only has a 3.5 gallon tank, and the filter it came with doesn't really have an adjustable flow. I tried to baffle it, but the current is still hard to escape...