if you think about it potato seed are kind of like toilet paper they have buy limits so you can buy a few days worth of it for birdhouse runs but you cant hoard the entire market supply and stop others from getting potato seeds for their birdhouse runs so while that means you have to go to the store to buy more more often the steady supply means there is enough potato seeds foreverybody even kourend where the average person uses several potato seeds per day more than elsewhere