Don't suppose you were in such a hurry to buy and plant them that you didn't pay close attention to what you got? I've done that with leeks thinking I'd planted onions.
Nah, all bagged up in individual bags and then chitted in egg boxes all written out in magic marker but a PF seed potato looks like a PF and you can't mistake it for a kestrel or a King Edward can you lol plus like I said I only bought enough for 1 row (9 seed potatoes)
So the question is can cross pollination take place in potato land ?
I am hedging towards yes as the proof is in the potato shown
Don't get me wrong I am not overly bothered as they are a lovely potato, just intrigued.