Being new to betta keeping, I don't really know how to tell the age of a betta, much less sex one. I got this cutie after he stole my heart away from my petco and under the assumption that it was a male, named it Pontus. However, looking at some fish - I feel that it could just as well be female... Now, Pontus is a more masculine name in my mind (it's the greek personification of the sea, and a male at that!), and if my little baby is a girl, I'd much rather name her something that would fit! Can anyone help me sex my fish, or is it still too early to tell? And can anyone take a guess at how old he may be? I figure this thread can be used for others who may need help as well!