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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12 Jun 19, (Australia - temperate climate)
A produce agency (Farming) - Bunnings, Nursery.
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15 May 19, KATIE KERETO FEATHERSTONE (Australia - temperate climate)
I got some old spuds that is started shooting can I plant them now??
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06 Apr 19, benny (New Zealand - sub-tropical climate)
I actually live in the Kingdom of Tonga on the island of Eua this island is subtropical, with an amazing soil profile of rich black soil many metres deep I'm looking for a potato species that is well-suited to grow in these conditions I understand that sweet potato is the mainstay of crops in the Pacific Islands but I am looking for a potato that may be harvested after a shorter growing. than a sweet potato so any ideas,?
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30 Mar 19, NOMFUNDO (South Africa - Semi-arid climate)
I LIVE IF LADY FRERE, EASTERN CAPE. THIS IS A VER DRY PLACE. CAN I PLANT POTATOES IN HAY IN WINTER? IF SO, SHOULD I WATER THEM IN THE HAY?
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29 Mar 19, Bruce Gillanders (New Zealand - temperate climate)
Which are the indeterminant varieties of potato.
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31 Mar 19, Liz (New Zealand - temperate climate)
Have a look at this site www.gardeningknowhow.com/edible/vegetables/potato/determinate-indeterminate-potatoes.htm Or do an online search - lots of articles available.
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20 Mar 19, Donelda (New Zealand - temperate climate)
Do you cover up the green leaves with soil as well as they shoot through or just pile up the soil around the leaves and have the leaves themselves uncovered?
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24 Mar 19, Liz (New Zealand - temperate climate)
Have a look at this site https://www.gardenersworld.com/how-to/grow-plants/how-to-earth-up-potatoes/
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09 Jan 19, Girdhari. C (South Africa - Dry summer sub-tropical climate)
I’m in south America , Suriname , I’m Looking for a type of potatoes Which can be grown in hot Tropical climate, Has any body an idea for me, Thanks a lot & happy gardening, Greetings Cg.
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10 Jan 19, Mike (Australia - tropical climate)
Search around on the internet - growing potatoes in Suriname. From similar hot Australia plant 2nd month of Autumn.
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I would like to endorse the comments above regarding the use of tyres to grow Potatoes or in fact use to grow any any food. The rubber compounds in both the carcase and tread contain significant numbers of nasties. Tyres are designed to perform at high speed under quite arduous conditions, absolutely not designed as end of life food growing receptacles! They contain many potential hazards/chemicals, far too many to fully list. I will list just a couple,so that fellow readers who do not have my background can appreciate better what they are dealing with. Firstly the reinforcing Carbon Blacks utilized in the rubber compounds, contain significant amounts of Organo-Nitrogen compounds, blacks of this type are banned for use with any "Potable Water" applications! the reason being these compounds are considered as being high risk carciogens. There are special Blacks made specifically for food contact applications, rubber reinforcing blacks are definitely not suitable. Processing aids, The rubber in the tyres must be made to be strong/resilient/heat resistant; specially designed chemical compounds are encorporated into the rubber compounds to achieve this. The chemical compounds used present problems in many directions, firstly they are not ( dont need to be) pure compounds they contain debris from the chemical synthesis processes used to make them; these same compounds also decompose both during Vulcanization and during the life of the tyre. The Organo-Chemical families many of these compounds belong to include compounds that are considered hazardous and not suitable for food contact. The possibility of side chemical reactions between both the impurities and the debris from the degradation, resulting in compounds that could present significant hazards is real. Are tyres dangerous? yes! when attached to cars driven by idiots and when used as receptacles to grow food; otherwise no!

- Geoff Brooks

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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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