do bettas change color?

[sweetthing26]

A few days ago I posted, that I thought my betta was a albino ,....he had very little color on him...he looked very much like a albino with out the pink eyes...but today as I was looking at him it looks like he has blue starting on his fins...why....is that?...do bettas change color? Just a thought could he have been a young one ....now he's just geting his color on his fins...could something be wrong with him...?

[SkarloeysMom]

Maybe he was a little faded from stress when you got him and now his colors are coming back now that he's happier in his new home. Just a thought.

[blu]

He probobly was just stressed, but bettas may change color a little as they grow older.I had a cambodian female with a very clean body but after a year or so she started to get some black pigment on her.