Yes IMO that would contribute to the high infertility rate. But that still leaves the question as to why this isn't a Mystic Potion. I did acquire this female as a proven breeder. So I guess its possible that it could have retained sperm from two years ago. In that case, the pairings would be unknown to me. I do have another female ( spinner) gravid with 8 eggs from the Pastel male. She was a virgin so that clutch may answer some questions.