I'm new to this site, and I have been keeping bettas for a little over a year. I currently have four betta fish (Fred in his 4.5g critter keeper, anna in my 10g community, cloe in her 2.5g bowl and shimmer in his 3.5g tank.) they all have heaters and filters and all that. I have learned alot keeping bettas, and I am sure I have a lot left to learn! I have an obbsession with all animals, and all my bettas are rescued from various places! I also have a few guppies and cherry barbs, but bettas are my fav. thats about all I can think to say right now, but feel free to ask questions and give advice!