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Any hope for the 1 gallon tank life? It was a gift and I want him happy but not much budget for a bigger tank right now. : r/bettafish
My little 1 gallon betta tank. Any tips and tricks for owning betta? I want to keep my little dude happy : r/Aquariums
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50W/25W Aquarium Heater Betta Fish Tank Heater For 1-5 Gallon Small Fish Tanks | eBay
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25W Mini Aquarium Heater Betta Fish Tank Heater for 1-12 Gallon Small Fish Tanks | eBay
Betta Fish Tank Heater with Thermostat - Hygger
