I did a write up on the spider, double check it for me?

[TessadasExotics]

I even got out my genetics notes for you.
Codominance means that both traits are present in the F1 generation but only one shows. A lot of ball python genes are actually Incomplete Dominant because when they are bred with another morph gene, they create a new mixture of the two.
We tend to use codominace for all of the traits, which is fine for layman terms most of the time but is incorrect for what you're saying.

If only every one could know this and use it. The terms we use are so inaccurate.