I'm starting to breed for fun, and can't wait to start producing morphs. Ive got a male killer bee, 2 female pastels, and 1 fire female so far. I can't wait for a fire bumblebee! My question is that I would like to be able to eventually make an axanthic killer bee. Would my best course be to buy an axanthic female and breed her to my killer bee and then breed a male bumblee het axanthic back to the female? or do I need an axanthic pastel female? Also whats the difference between the different lines axanthic VPI, etc..

Thanks