How big do percula clown grow to be?
- Thread starter Blue Chromis
- Start date
smaller percs are the male. once they grow to around 2" they will be female. If you're trying to pair them you need to make sure if you have a fully grown perc (2"-3") that you pick a fairly small one about 1", or get two of the same size and one of them will choose to be the female. they are all orig born as males.