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All of my fish died after using a product purchased at Petco called ACUREL-F. How do I get their water safe to put in new fish?
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I have a freshwater fish in my aquarium that I cannot identify. It resembles a Mosquito fish but is lighter in color, thinner, swims differently, and has what appear to be sparkles on its sides. I caught it with a net in a school of mosquito fish but
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Hey! Just got a beta fish and he is swimming fine... but after I fed him, he seemed to “hyperventilate”! But then again, he’s swimming fine. Is this okay? He’ll also swim really fast at some points. Is he just nervous?
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Updated on September 24th, 2025

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