Courtesy of Ed G., Fresh SPIN Farms, Davis CA
We have a local source for fingerling seed … our local food co- op.  You can cut potatoes into “seed” by making sure you have at least one eye and enough potato to “feed” the runner until it surfaces to get sunlight. If you have anyone selling the kind of potatoes nearby that you want to grow, you can buy “edible” ones and use them as seed potatoes… what I paid for seed was about the same as what I pay for fingerlings at our farmers market or co-op.
