There is a lot of contradictory information regarding bettas out there. Not least of all, is the question of whether or not it is possible to drown a betta.
I just bought a fluval edge aquarium, but I'm debating whether or not I should house a betta in it.... Do bettas do well without much (or nonevat all) access to surface air?
My existing betta tank is a 1.8gal Dymax IQ3. I've seen people online suggesting 5gal, 10gal, and even 20gal as a minimum for a "thriving" betta. What are your thoughts?
The third tank I have looked at is the 2gal fluval spec... Think a betta could jump out of that hole?