Growing Potato

Solanum tuberosum : Solanaceae / the nightshade family

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

(Best months for growing Potato in USA - Zone 5a 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

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23 Nov 10, Lucky Phil (Australia - temperate climate)
It would be better to fence them off. We have a hen who likes to dig for worms, so we fenced off our potato patch. The possums will probably eat the leaves, and other wildlife may dig the freshly turned soil for worms. We have possum trouble with one of our roses.
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29 Dec 10, Karl (Australia - temperate climate)
I live in country Northeast Tassie and have sucessfully grown potatos without fencing them off from wildlife such as possums an pademelons. In fact spotlighting at night I have never seen any sign of wildlife amongst my spuds, nor any browsing damage done to the foliage. I have noticed that snakes seem to particularly enjoy slithering amongst the crop.
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25 Jul 10, (Australia - temperate climate)
What is the best way to get seed Sweet Potatos. Is it to buy them from Supermarkets and cut them into pieces which contain an eye. I have tried planting same whole in sand, and then in the ground, they both rotted
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16 Sep 10, Lexxie (Australia - temperate climate)
you grow sweet potato not from the tuber, but from the shoots. The best way, let your sweet potato grow 20cm shoots, cut them, keep them in water until you see roots come out. Plant them! You can grow shoots from one tuber almost indefinitively!
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08 Jul 10, julian (Australia - tropical climate)
Which is the best breed of potato for the hot 'tropical or sub-tropical' area. Help me give them the best chance i can.
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05 Jun 10, chris wilson (Australia - temperate climate)
how dose one keep peeled uncooked spugs in the fridge / can they be keeped ln water/ if so for how long/ do you need to put anything in the water/ thanks chris
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06 Jun 10, (Australia - cool/mountain climate)
You can keep raw, peeled potatoes for about a day if they are covered with water and kept cool.
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22 May 10, (Australia - sub-tropical climate)
Hi There,you can buy seed potatoes in Townsville a a nursery called the Day Dawn Nursery.50 Kokoda Street. I do not have there phone number not to hard to find though.good luck.
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18 May 10, Fritz (Australia - temperate climate)
i bought a whole potato from woolworths, a sebago potato. i placed the whole thing in soil(i rinsed it} and watered it. does anyone know if it will grow and if not how will i have to grow it?
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21 May 10, tony (Australia - cool/mountain climate)
your potato should grow but if you had of cut the same potato into sections that have an eye in each than you would have got many plants of the one potato a tip keep the soil well heaped around each potato this will give lots of potatoes and stop them from greening
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Showing 431 - 440 of 563 comments
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I live in Southern California Zone 10A and grow potatoes year-round in bags and containers, anywhere from 5 to 15 gallons size. I have found what works well for me is to put about 4-6 inches of good soil in the container, lay a few seed potatoes on top so the slips are pointed up, about 12 inches apart, then cover them with about 4-6 inches of soil, and water moderately or they will rot. These potatoes will only produce new tubers in the soil about 6-12 inches above the original seed potatoes, so when the plants are about a foot above the soil, if I have any new add seed potatoes and the container has enough room, when I add more soil I may consider adding a few more seed potatoes that will produce "baby potatoes" above the older tubers, then cover them with another 6 inches of soil that will also bury more of the new growth of the first seed potatoes. Doing this stimulates more growth, and I may even add even more soil as the plants get taller depending on the depth of the container. I don't always add the second layer of seed potatoes, but doing this produces a few larger potatoes below (Baked Potatoes!) and a lot of smaller potatoes above them, and they are all excellent eating. I am growing Russet, Golden, and Red potatoes in containers, but I think they are all determinant varieties since they are all started from potatoes purchased in grocery stores, and each plant only produces tubers in the area near the seed potato, but do not continue to produce tubers as the plants get taller no matter how much more soil is added. I am still learning as I go, such as "location, location, location!" is making a noticeable difference on how successful my efforts are, and I would like to find an indeterminant variety potato that will grow well in Zone 10A.

- dz

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