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  1. Betta Fish Care
    that tis the question. So, I've had my betta for about a week and I am going to be upgrading him to a 2.5 gallon tank (I'd go bigger but I'm crunched for space) with a small heater. However, my main dilemma is whether to get a 2.5 gal with or without a filter. I have been trying to research...
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