Tank mates for 5.5gal

Steck 5 Gallon Square Aquarium Tank Tucker Murphy™ Pet - Yahoo

Buying NEW FISH For My 5.5 Gal. Spongebob AQUARIUM!

Tetra ColorFusion 5 Bubbling LED Aquarium Kit 5.5 gal

LQQ Aquarium, 5.5-gal + Aquarium Glass Canopy

FRISCO Aquarium, 5.5-gal

Can I get a tank mate for my betta fish, and if so, what can I get

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Pet Ideas for 5- and 10-Gallon Aquarium Tanks - PetHelpful

Mr.Bs Times Betta Fish Forum