It all started about 20 years ago when I got the idea that I could grow potatoes in our backyard from potatoes purchased at the store. I got some that sprouted and sent up shoots, but they did not have good quality, and some just didn’t come up at all and rotted. I found out that ALL non-organic (conventional) potatoes at the store are treated with sprout-inhibitor.
You can grow ‘taters’ from organic (no sprout-inhibitor) store-bought if you let them grow ‘eyes’, little buds which will form a potato plant when set in dirt. There are many varieties, but not all have good keeping qualities.
Last year I ordered seed stock (Red Pontiac, Kennebec, and Yukon Gold) with those eating and keeping qualities I wanted.
Ultimately, I want to grow enough of my own potatoes to last the whole winter from a second late-summer planting, and then it will cost me nothing but my time to plant them. I plan to hold over some of those long-keeping potatoes from the fall harvest and use them as my seed potatoes in the spring.
This last winter, our big fall harvest of potatoes stored in the cold garage in a dark place without any spoiling. Unfortunately, when I got ready to plant again this spring, I realized we had eaten up all our stock ~ I failed to set some aside to grow eyes.
It worked out anyway…when on a trip with my son, we came upon a little nursery and tractor supply which had lovely baskets full of my two favorite kinds, and at .88/lb, I could not resist. Five pounds will do a whole 4′ x 8′ raised bed and then some.
What You Need To Plant One 4′ x 4′ Square:
- a sharp knife
- 6 medium potatoes with eyes (sprouting), cut in half into 12 total pieces
- fertile, loose soil
- a hand trowel or shovel to dig 12 holes
Cut each potato so there are at least 2 eyes per piece. In a 4’x4′ raised bed (16 sq. ft.) or in a row in the garden, dig 12 holes. In the 4’x4′, I make 3 rows of 4 holes each.
I plant the cut pieces only 4-5″ deep. Plant them – sprouts pointing up – in the loosest and best soil you can. Finish planting by mounding the soil up another 3″ over ground level into little mounds or hills. The pieces are now about 7-8″ under the soil. The mounding up is so the soil will be looser allowing the potatoes less of a restricted area to grow their biggest. Also, digging will be fairly easy when they are ready for harvest. In a few weeks, the newly-forming baby potatoes under the soil will need plenty of rain or watering to swell into big spuds.
The following 4 minute video is a good technique to get more pounds per plant. Or you can go to my post last year for much more information on planting potatoes.
You can start harvesting ‘new potatoes’ as early as 2 months after planting by gently digging down along the side of a hill and nabbing some of the young 1-2″ spuds. We like to use our potato fork, which makes us less likely to cut or stab our produce.
New potatoes are not a particular variety; they just refer to the freshly harvested potatoes of a new season. Fresh, right out of the garden, this is our favorite way to eat potatoes. Just boil in water until soft, pour off the water, and add lots of organic butter (or olive oil), sea salt and black pepper, and chopped fresh parsley!
Happy growing and bon appétit!
Thanks for reading!