Growing Potato

Solanum tuberosum : Solanaceae / the nightshade family

Jan F M A M J J A S O N Dec
P                 P P P

(Best months for growing Potato in New Zealand - cool/mountain regions)

  • P = Plant seed potatoes
  • Plant tuber. Best planted at soil temperatures between 50°F and 86°F. (Show °C/cm)
  • Space plants: 12 - 16 inches apart
  • Harvest in 15-20 weeks. Dig carefully, avoid damaging the potatoes.
  • Compatible with (can grow beside): Peas, Beans, Brassicas, Sweetcorn, Broad Beans, Nasturtiums, Marigolds
  • Avoid growing close to: Cucumber, Pumpkin, Sunflowers, Tomatoes, Rosemary

Your comments and tips

24 Dec 20, Bonnie Ember (USA - Zone 9a climate)
Buy cloth potato bags, with flaps. Grow year round. Open velcro flaps, Enjoy! We live in the Sierra, at 3000.' Bring them in, on cold nights.
21 Nov 20, andy morzella (USA - Zone 10a climate)
what are the best sweet potato and other potatos to plant and grow in zone 10A? thank you andy
30 Nov 20, Anonymous (USA - Zone 10b climate)
It doesn't really matter. Different potatoes are good/better for different cooking, Try a search for 'potato varieties usa' to get some more results.
11 Oct 20, Neil Hjelmervik (USA - Zone 9a climate)
We have hard freezes in our garden, as low as 20degrees. What varieties do you recommend to be planted at what times?
15 Oct 20, colleen (USA - Zone 10b climate)
Not sure what part of the country you're in, but there is a garden blog I love called Homestead and Chill which is based out of California, the San Luis Obispo area, which I believe is also zone 9. As I recall the gardeners who run the blog have talked in detail about growing potatoes in their zone, and which types they've had good success with. You might want to look that up and see what they suggest. Good luck!
12 Oct 20, Anon (USA - Zone 9a climate)
I assume you are 9a zone, and you are on the potato page, then the time to plant is at top of the page. Find out what varieties grow in your area- google it.
10 Oct 20, John (Australia - sub-tropical climate)
Im looking for seed potatoes for sale near Childers. I would like a decent size bag of them rather than the 6 or so i got from a local produce store. Anyone know where i can get bulk spuds seeds. TIA John
12 Oct 20, Anon (Australia - sub-tropical climate)
Phone Boylans in Bundaberg and ask. They buy by the sack full.
04 Sep 20, Richard Allan (Australia - temperate climate)
https://www.youtube.com/watch?v=hgJa2wrX6lA&t=481s
07 Aug 20, Jane (Australia - sub-tropical climate)
I was so disappointed my marrows n things were attacked/eaten/went to pot I stopped gardening. I've got my second wind! If I use store-bought spuds, can I plant them if they get eyes/will they actually grow and land on my plate? Live this site-thanks!! Stay safe.
Showing 141 - 150 of 830 comments

It depends -- not all potatoes are suitable for towering (layering). Additionally, I have found that the potato plant SPENDS A LOT OF ENERGY GROWING UP, UP, UP, as you cover its leaves with soil (leaves have specialized cells designed to collect light - and why you would want to cover them with soil is beyond me this is not really a good move -- leaves are not roots). My recommendation is: if you have a DEEP PLANTER bag starting at about six inches from the bottom -- in sort of a pattern that looks like the 5 on a die (dice) -- make about 3-4 inch round holes -- and make them on the sides that receive light keeping the holes about 10 inches apart (6 inches away from the bottom and 10 inches away from the top of the bag). Fill the bag with a good soil/compost/manure mix of some kind -- starting from the bottom -- when you are level with a hole, place a seed potato there, level or slight below the bottom lip of the hole, and about 3 inches from the side of the bag (so there is soil between the potato and the hole) -- continue up until the bag is full -- the top layer of potatoes can be planted as usual. Yes, the soil will come out of the holes ... not to worry -- just be sure that the soil covers the topmost holes by at least 6-8inches. That is - each potato planted in the bag should have access to a WINDOW (air and light) OR those planted on the top layer (like a usual planting) should be down about 9 inches or so. The Key to this planting is ALL potatoes need to be able to put leaves somewhere -- they will follow the air and light to find that spot -- all potatoes need water -- so you will be watering from the top of the bag only (like a potted plant) -- but you water DEEPLY, since the water needs to make it to the very bottom potato plants -- so maybe you water every 5 days or so... depends on the soil, temperature, amount of light , amount of wind/air (which whisks moisture away), Additionally, ensure there is drainage at the bottom of the bag .... maybe a two inch hole directly at ground level. It might be better to use a crate of some kind.... rather than a bag...anyhow this set up will work with any kind of potato plant without consideration as to whether or not it can handle towering. Hope this helps. Conversion of inches to cm : 1 inch = 2.5cm

- Celeste Archer

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This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. GardenGrow is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.
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