I keep seeing two varieties, the yellow one with blue stripes and blue tail, and a rainbow coloured variety.
Does their colour change as they age (If so, which is the adult colour?)
Or are they sexually dimorphic?
I'm asking this because if I want to spend hundreds on a fish it'd better be beautiful! (I prefer the yellow one, but if they're sexually dimorphic I want to get a pair, if I ever even have the opportunity to see one)
Does their colour change as they age (If so, which is the adult colour?)
Or are they sexually dimorphic?
I'm asking this because if I want to spend hundreds on a fish it'd better be beautiful! (I prefer the yellow one, but if they're sexually dimorphic I want to get a pair, if I ever even have the opportunity to see one)

Just need to upgrade and fresh start with new fish.

