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4 gallon tank
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  1. Betta Fish Bowls, Habitats, and Accessories
    So I'm currently setting up a planted 4-gallon cube tank in preparation for a new betta. I have a little glass stick heater that keeps the water at a pretty constant 76 - but only in the day! At night when my house's heat is off, the water goes down to about 72. I know that 72 is pretty chilly...
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