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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02 Jan 14, kagiso (South Africa - Summer rainfall climate)
how do i get potatoe farms to supply me in south africa and how do i grow my own and get land
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31 Dec 13, jeremiah masomera (South Africa - Semi-arid climate)
Hie. What's the general fungicide application frequency that is recommended during the course of growing potatoes. Is there a sort of timetable to be followed?
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16 Dec 13, albany (South Africa - Semi-arid climate)
What deseases are associated with potatoes and what are the remedies? From Swaziland highveld region.
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21 Nov 13, Peter Bean (South Africa - Semi-arid climate)
What, Why, How are green potatoes poisonous? If the plants have died off and the potaoes are not harvested. What will happen to the tubers
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23 Jan 14, Kit (USA - Zone 4a climate)
Green ends are not good and shouldn't be eaten. It means the potato has been exposed to the sun and light too much. It can be cut off though,
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14 Nov 13, Fred (South Africa - Semi-arid climate)
I may be wrong but I took it to mean that planting potatoes in tyres opened up vulnerability to you consuming the absorbed heavy metals which the tyres are said to leach, or release into the soil. I hope this gives help, even if only an alternative perception.
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25 Sep 13, Joerg (South Africa - Semi-arid climate)
Hi Potaoeplanters! I live in North East Namibia and here the potatoe supply by the two supermarkets is very poor. Could someone maybe give me an advise where i could order which seedlings for this area? Thank you for your time and effort Cheers Joerg
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27 Jan 14, sue (South Africa - Semi-arid climate)
livingseeds to buy potatoes. Find them on the internet
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07 Jan 14, penelope (South Africa - Summer rainfall climate)
you can get seed potatoes by mail from www.livingseeds.co.za , hope this helps!
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03 May 13, Tessa (South Africa - Summer rainfall climate)
In SA it is quite common for people to grow vegetables in old tyres. This would also work really well with potatoes because you can just tip them over and harvest the potatoes very easily. I know this article say you shouldn't, but has anyone tried?
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Showing 101 - 110 of 113 comments
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Are you looking for SWEET potatoes or regular potatoes ..... I think your climate is better suited for Sweet potatoes -- they are different (different families) and therefore have different instructions: The ideal soil temperature range for planting potatoes is 45 to 50 degrees Fahrenheit (7 to 10 degrees Celsius). After planting, the ideal temperature for growing potatoes is 60 to 70 degrees Fahrenheit (16 to 21 degrees Celsius). Potatoes do best in fertile, well-drained soils. However, potatoes will grow in many types of soils. Soils that are poorly drained tend to produce poorly shaped potatoes and tuber rot. Potatoes do well across a wide range of pH, but prefer slightly acidic soils; a soil pH of 5.3 to 6.0 is typical for potato production. If your soil is more acidic than this, mixing in wood ash will help raise the pH and make your soil more alkaline. Sweet potatoes (Ipomoea batatas) are close cousins of morning glory and only distantly related to traditional potatoes. They are tender, so must be protected from frost, and like heat, full sun and regular watering. They crop best at temperatures of 21–26°C (70–80°F) PLEASE CLARIFY which type of potato.

- Faith 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. Gardenate 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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