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 Australia - tropical 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

29 Mar 24, Celeste Archer (Canada - Zone 7b Mild Temperate climate)
When I harvest potatoes, if I don't get all the potatoes up properly -- then potatoes will grow the following year -- and we get temperatures down to about -10c overnight in the winter here -- and lots of rain in fall..... I actually find it difficult to rid an area of potatoes (in case I want to grow something else there) --- so to me, planting a bit early should not be an issue at all.
25 Mar 24, (Australia - sub-tropical climate)
They should produce a good crop if looked after properly. All seasons vary to some degrees -late maybe early.
04 Mar 24, Carol Erasmus (South Africa - Semi-arid climate)
Should potatoes be kept in shade for growing Thanks I live in Capetown Thanks
24 Feb 24, Calfred Andawe (Australia - tropical climate)
I Need your assistance on how to plant Potatoes in Large scale in dry and Humid climate, full procedures on planting and harvesting
19 Mar 24, (Australia - sub-tropical climate)
30-40mm apart and rows 60mm apart.
01 Mar 24, Faith Celeste Archer (Canada - Zone 8a Mild Temperate climate)
Also -- please provide information about how large - LARGE SCALE is. That is: is this a 10m x 10m --- or a 30m x 30m -- or 100m x 100m -- if your up to tractor size... then you best bet is to talk to whomever is providing the seed potato in your area. They would best know what to broadcast and how to plant.
29 Feb 24, Faith Celeste Archer (Australia - temperate climate)
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.
19 Jan 24, Dot (New Zealand - sub-tropical climate)
I want to get a crop in and I need to grow them in planter bags. Can I grow them in layers or only one layer per bag?
19 Jan 24, Celeste Archer (Canada - Zone 5a Temperate Warm Summer climate)
It depends -- not all potatoes are suitable for towering (layering). Additionally, I have found that the potato plant SPENDS A LOT OF ENERGY GROWING UP, UP, UP, as you cover its leaves with soil (leaves have specialized cells designed to collect light - and why you would want to cover them with soil is beyond me this is not really a good move -- leaves are not roots). My recommendation is: if you have a DEEP PLANTER bag starting at about six inches from the bottom -- in sort of a pattern that looks like the 5 on a die (dice) -- make about 3-4 inch round holes -- and make them on the sides that receive light keeping the holes about 10 inches apart (6 inches away from the bottom and 10 inches away from the top of the bag). Fill the bag with a good soil/compost/manure mix of some kind -- starting from the bottom -- when you are level with a hole, place a seed potato there, level or slight below the bottom lip of the hole, and about 3 inches from the side of the bag (so there is soil between the potato and the hole) -- continue up until the bag is full -- the top layer of potatoes can be planted as usual. Yes, the soil will come out of the holes ... not to worry -- just be sure that the soil covers the topmost holes by at least 6-8inches. That is - each potato planted in the bag should have access to a WINDOW (air and light) OR those planted on the top layer (like a usual planting) should be down about 9 inches or so. The Key to this planting is ALL potatoes need to be able to put leaves somewhere -- they will follow the air and light to find that spot -- all potatoes need water -- so you will be watering from the top of the bag only (like a potted plant) -- but you water DEEPLY, since the water needs to make it to the very bottom potato plants -- so maybe you water every 5 days or so... depends on the soil, temperature, amount of light , amount of wind/air (which whisks moisture away), Additionally, ensure there is drainage at the bottom of the bag .... maybe a two inch hole directly at ground level. It might be better to use a crate of some kind.... rather than a bag...anyhow this set up will work with any kind of potato plant without consideration as to whether or not it can handle towering. Hope this helps. Conversion of inches to cm : 1 inch = 2.5cm
14 Oct 23, Anonymous (USA - Zone 10a climate)
Which varieties of Indeterminate potatoes do well in Zone 10A?
Showing 11 - 20 of 823 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. 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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