if you ask in 'Bettas' you'll get loads of help

what size tank is he in?
We want pics you know
he is in a 185 litre tank with 8 small neon teras, 1 swordtail, 2 angel fish, 3 danios and 3 others that i can't remember the name of. i know i should not put him with angel fish but i am of the mind if i want that fish i will try it and if i fail i won't do it again. Funnily enough siamese is being very territorial but not overly aggressive and angel fish seem to leave him alone. Neon tetras are having bullying problems with angels though which is not good. will post a picture soon
Angels and Tetras should NOT be kept with a Betta..... It's askin for a accident to happen and the "See if it happens and if it does wont try it again" attitude doesnt help.... Its ok sayin that but if ya get up one morning and the Betta is dead then it's not gonna be able to be fixed.
Ya best bet is it get him his own tank, even a 1G tank would work better
sorry if I sound mean I just don't want a betta to be torn to bits