Kathy547 said:On a whim I bought some Kennebec white potatoes. They may be too old????? This is them in the paper bag.
All my potatoes this year were hold overs from last year.
Many had sprouts much longer than yours.
I bury deep and make sure the sprout is completely covered.
Mine came up a good bit faster this year than average so I give credit to the long sprouts.