Hi all,
my roundtail betta in my 10 gallon died a few days ago
. but after he died I got a new one! he or she? is really cool! it has a sorta blue body and red fins, it is also a double-tail and may have a little crowntail in it! the reason it may be a girl is because on it's body it has those horizontal stripes...maybe it is just a color pattern? I'll get a pic asap! 
my roundtail betta in my 10 gallon died a few days ago