ladyhawke. thankyou. I think my blue like might turn turn to mustard green too. Some of them do have slightly charactor. I think the factor is because they have melano gene from the mom and no red wash. That is my guess. The one I pick to newfishies might turn out somewhat mustard green but I am not sure. When they grow big we will know but she is a green color. I didn't see any green butterfly in the females.