Growing Potato

Solanum tuberosum : Solanaceae / the nightshade family

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

(Best months for growing Potato in South Africa - Summer rainfall 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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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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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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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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03 Jan 14, Lydia (South Africa - Humid sub-tropical climate)
Hi Tshepiso we are here in steynsrus in freestate next to Kroonstad,we are growing potatoes,we can supply you.our numbers are 0836257047.
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26 Jan 14, Siya (South Africa - Summer rainfall climate)
Can i plant potatoes in late january in pietermaritzburg
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04 Mar 14, kenneth Ntshingila (South Africa - Semi-arid climate)
have 3hactors land,good deep soil available for potatoe planting.can get 3000 litre of water per hour is the water enough .What is the best seed to plant in Randfontein area
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11 May 14, mapula (South Africa - Semi-arid climate)
hi lydia I am Mapula in limpopo want to plant potatoes.Were can i buy potato seedsin limpopo or gauteng. thanks
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19 May 14, leseli (South Africa - Semi-arid climate)
Dear Sir/Madam I'm leseli like to plant potatoes in August 2014 im in Matatiele Next to Kokstard in Estern Cape What i really need on is all the tips that u can give me is my first time to plant potatoes and im willing to make it. where to get the right seed my ph on the siol must be.
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01 Jul 14, (South Africa - Semi-arid climate)
Is it possible to grow potatoes relying on rainfall
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19 Jul 14, Vincent (South Africa - Summer rainfall climate)
I have never planted potatoes before. do you have any places for workshops in Gauteng?
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Showing 11 - 20 of 105 comments
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Potatoes need potassium (also called potash). Further, potatoes need potassium at the VERY BEGINNING of their growth cycle -- that is, for some reason potato plants uptake all (or MOST) or their potassium at the VERY beginning of tuber formation. If at the very beginning of tuber formation (probably barely visible to the human eye) -- anyhow, if there is not enough potassium you WILL impact tuber growth. At a minimum you will have HOLLOW HEART -- which is potatoes with an empty middle -- the potato sort of grows like a balloon being blown up -- and the tuber will take from the middle to reinforce the outside walls -- that is why the smaller potatoes will not have hollow heart, but the larger potatoes will -- THAT IS TO SAY: potassium supply will impact not only SIZE of the potatoes but the density.

- 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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