I bought six kribensis I suppose five months ago from Florida. I got one extra- I ended up with two males. One grew a little every day,..the other is just now maturing. My question is this- These fish have almost no purple on them, and males have no spots on tail. Tail color is orange and just a little yellow. They were sold as F-1.. very shy- Is this non-purple a result of being F-1?:thud: