A 6 gallon (once it's completely cycled) is the perfect size for a betta and some small tank mates like shrimp OR a couple of Ottos OR some Pygmy Cories
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29G - Cories, Black Skirts, Yoyo Loaches, SAE, Betta
10G - Betta, Ottos
3G - Betta Retirement Home
10G - Crayfish tank in the works... no bettas allowed |