fishfolk221

Here is the one in question infront of the others

(This isn't a great picture) the color of black on this green kubotai that I got from aquahuna is like a forest green in the right light whereas all the others are bright neon green. I have had it for about a month and at first I was worried but it seems like it's completely healthy I just wanted to know if anyone else has come across this black color variation its the only one of 16 that have this dark shadowing. I was wondering if it may be be a genetic mutation like albinism?