i've bought two bettas from my local walmart. my first one was a horrid case. almost no tail, bloated, so pale it was impossible to see what color he was, very dark stress stripes..... he died three days later. i gotta find the pics i posted.
second one was their last live betta. the only other was a long dead veiltail. i bought the CT, who looked steel blue, and gave him to my niece as an Easter present. over a year later, King Steve is a royal blue flare monster. 8V
they have the tags there. for more bettas. but it's been three months, and no sign of them yet. so i'm hoping they don't get anymore.