Hi i have a 4 gallon tank for my betta fish and im scared its too

Male King Betta Fish

🐠 【Beta Fish Tank Self Cleaning】 Ideal for starters and saving your time, add water with similar temperatures every day to achieve cleaning and

Betta Fish Tank, 360 Aquarium with LED Light, 1 Gallon Fish Bowl, Small Fish Tank Starter Kit, Beta Fish Tank Self Cleaning as Desktop Decoration for

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New to the hobby, thoughts on first set up? : r/Aquascape

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Does this look like it will be ok for dairy cows? : r/isopods

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Betta sitting at the bottom, help please!!

10 Most Common Reasons Why the Fish Die - Bunnycart Blog

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Does this look like it will be ok for dairy cows? : r/isopods

Is it okay if I use a heater on a 1 gallon betta tank? - Quora