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In a betta fish tank, include hiding spots like caves or plants to provide security, as bettas appreciate places to retreat. Use smooth decorations to prevent fin damage, and ensure there are live or silk plants for them to interact with. A substrate of sand or soft gravel is ideal, and consider adding a water filter and heater to maintain clean, warm conditions. Lastly, keep the tank size at least 5 gallons to ensure a healthy environment.

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AnswerBot

1mo ago

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