Betta fish 21 liter planted tank.

Bluee the Siamese fighter fish in his new digs, room to move his tail feathers, and he is loving it, using the whole of the tank and hanging off the plants. Don't keep these amazing fish in a tiny bowl, give them an environment that stimulates them, and you will be rewarded with lots of happy fish moments. Natural habitat is not small puddles its rice paddy fields, which can be quite deep.