bettas can't get tumors because they are fish, it is probaly just plump and healthy
Bettas do get tumors. Its nothing to do with them being a fish at all. All living things have the ability to grow tumors.
you can tell if its a boy or girl by the fins the male Betta has long fins and the female Betta has small fins
Male betta's are more colorful then female's
google sebaceous cyst
A female betta has very small fins with a long body while the male betta have lots of nice flowing fins.
you can tell from the in larged stomach or belly
usally femal betas will lay eggs and they`re smarter!!
It is too low if it is below 24 or even 26 degrees celsius. A thermometer will let you know if it is in too cold for your betta.
It's all in the tail. the males is larger and longer and the females is shorter.
Male betas are colorful and have large fins. Females have virtually no fins and have no color
the size of it's fins and body
ya
I just got my male betta and guppies.....The person that sold the guppies told me they would be fine together.After a few hours I checked on them and my 1 guppy had part of his tail gone.. So I put the betta in another tank....Can someone tell me why he did attack the guppy?????? I'm kinda new to the hole betta thing..