Topic
You bought a tank, or you’re about to, and the advice online contradicts itself. This is where a first-time keeper learns the order things happen: pick a tank size that forgives mistakes (20 gallons or larger), set it up correctly, and understand why you wait before adding fish. These guides assume you know nothing yet and skip the jargon. Read them before you buy anything else, because most beginner losses trace back to decisions made in the first week.
Start here: How to Set Up a Fish Tank.
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One betta, or six to eight small fish. Three stocking plans that work, the fish to avoid, and the nitrate number that tells you…
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