Recently adopted a Betta fish? Congrats! You're in for a colourful treat and a pretty easy pet to take care of! Some Information Before You Start Betta fish live from 1-5 years (the better you care for them, the longer they live!) Betta fish are territorial and do not like living with other betta fish! If you want multiple some stores sell sororities and some tanks … [Read more...] about BETTA FISH CARE GUIDE: Aquarium Setup & Supplies