The Bumble Bee is a visual double co-dom mutation. It is made with the pastel gene and the spider gene. Codoms are easier and faster to reproduce and combine morphs to make multiple co-dom mutations. That is to say that you can breed them and in one breeding you can have the potential to make the mixed mutation that you are after. We look forward to adding many more double, triple and quad mutations to our colony. Our Bees have the added benefit of being het for ghost. We are shooting for the Killer Bee Ghost with our Pastel Yellow Ghost female.