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 New Zealand - temperate regions)

  • P = Plant seed potatoes
  • Plant tuber. Best planted at soil temperatures between 10°C and 30°C. (Show °F/in)
  • Space plants: 30 - 40 cm 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

10 Apr 20, George Linos (South Africa - Semi-arid climate)
Hi, I'm located in South Africa, Gauteng province in the town of Boksburg (near OR Tambo International airport. Is it possible to plant potatoes here early April to grow through winter? We dont have snow and rarely have frost? Regards
14 Apr 20, Anon (South Africa - Semi-arid climate)
The guide here says Jan to March - it is now April. I suggest you plant ASAP.
02 Apr 20, Danielle (Australia - cool/mountain climate)
Hi, I'm researching when to plant potato, Iknow they make good companion plants with broad beans... if braod beans are ready to be planted now (I live in Melbourne) can I also plant potatoes too? Please help, the internet is confusing... Many thanks in advance, Dan
03 Apr 20, Anon (Australia - cool/mountain climate)
Check the pages here for broad beans - plant April-May and August - Sept. Potatoes plant Sept to Dec.
03 Apr 20, Genevieve (Australia - cool/mountain climate)
Potatoes are normally planted in mid to late spring when the possibility of frost is over.
29 Mar 20, Mkhacani (South Africa - Semi-arid climate)
Where can I buy the seeds; iam in Giyani What time to plant temperature is +_32 degrees
01 Apr 20, Anon (South Africa - Summer rainfall climate)
Buy from a nursery, farm produce agency, seed selling online store. Some hardware/garden store might have them.
30 Mar 20, Another gardener (South Africa - Summer rainfall climate)
Read the notes here the info is all there. One thing they say is to plant Aug/Sept etc, same as where I live in Australia. But here they plant April/May and also in Aug Sept.
22 Mar 20, Gretta (USA - Zone 9b climate)
I have dense clay yard soil with rocks so I may need to get ALOT of mulch to grow potatoes in zone 9b. Right? I'm a total beginner so any tips or feedback for zone 9b would be appreciated
07 Jun 20, Ross (USA - Zone 7b climate)
I like the idea from the gardener in Australia. G'Day to you. I also have soil like you with clay and rock so digging the trench allows a quick easy replacement but drainage can be a problem with the rocky clay soil. Potatoes love water but too much and they will rot. Try choosing a location with a higher elevation if possible. Sometimes rain pooling can be avoided at higher locations by digging a small trench as a drain. Avoid areas that are already wet or are typically wet. At my place the trench filled with water and took more that a week to drain. I back filled the trench and chose another location.
Showing 181 - 190 of 821 comments

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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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