So nice to see you (OP) really prepared with all the husbandry equipment prior to getting the animal. I think you don’t have to worry about the excrement of the baby ball python because mostly all of their nutrition goes towards growth and there is very little that get excreted. I wish we could get clarification from the breeder on the genetics because I see where he crossed out Killer spinner and replaced the genes as Killer Blast on the feeding card. This way we would know if the reptile has the spider gene or not. Will you be able to contact him and get clarification on that? Orange Dream Killer Blast should not have the spider gene but Orange Dream Killer Spinner will have the spider gene.