They are pretty big id think they are over a year old. The small one i got is like an 1-1/4 maybe and is about 9 months. These 2 are from Bali Aquarich i picked up and about 2 inches. Going to try and catch this small guy tonight. I want to keep him in small tank. Hes a really nice looking clown so dont want to get rid of him
Size does not determine age i have Wyoming white babies all born the same time and some are big some small and even tiny
Most clownfish on the market are about 3 months old it cost money to keep them, feed every day, change water, and taking space new batches of babies when you do this for profit you want them out as soon as possible
your single is about a year old the others 3-4 months old