What are you talking about? Of course they don't guarantee seeds, how could they. But they do guarantee that the parcel will be delivered to you, which is what pedro was talking about. You are guaranteed to receive your parcel, that was the point..
call them and ask, they don't Guarantee seeds ask them your self. You can read it how you want that doesn't change the way it is, your misinterpreting what it says call them and ask