Mine had to be outnumbered before they settled down. But each tibee cross can be a bit different, I had a bunch of super tiger x wild bee crosses and they were massive, easily twice the size and larger of my adult Taiwans.
Really? Hmm so it may be that I received adults and not juvis? I would assume there juvis being half an inch long all three of them. But I have seen pics of bb wr and kk that are the same size as female crystals.