I know this is kind of stupid but i just got some baby clownfish like as small as you can get them and I noticed there dorsal fin has no black and i kind of wanted one with black fins and I’m wondering if theres just no black when there babies and it becomes blacker as they age or did i just get some bad ones? Also kind of want to know how long they take to grow because I’m going to get a lion fish and i don't want it to eat them.