Growing Potato

Solanum tuberosum : Solanaceae / the nightshade family

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

(Best months for growing Potato in Australia - sub-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

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29 Mar 10, Marion (Australia - sub-tropical climate)
Where in Brisbane or Ipswich can I buy seed potatoes?
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06 Mar 10, joe isaac (Australia - temperate climate)
Where can I buy seed potatoes (King William) online or fromoutlets in Melbourne? What is the best time to put them in? I have a sheltered sunny plot. Thanks for any suggestions
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26 Feb 10, Mark (Australia - cool/mountain climate)
My potatoes looked fantastic above ground - strong lush growth from spring to mid-summer, but the harvest was disappointingly meagre. Any suggestions?
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10 May 10, (Australia - temperate climate)
Many potato varieties respond to shorter day length. That is, they will produce a crop when they 'sense' that the days shorten. Maybe you should look at planting your potatoes at a different time of the year. Perhaps mid/ late Summer so that they will come into flower as the days shorten in Autumn/Winter.
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10 May 10, (Australia - cool/mountain climate)
Hi Mark - I too live in the cool-mountain zone - the Blue Mountains - and had a very disappointing yield of Nicola potatoes this year for the number I planted. I think was just a strange summer with cool and rain and the occassional few hot days - enough to make any self-respecting plant be undecided about what to do! I wondered if it wa the type, but i think not..Better luck next year Glen
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24 Feb 10, rylie (Australia - cool/mountain climate)
what height and width is a avarage potato?
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22 Feb 10, guy (Australia - temperate climate)
i live in central west nsw what vegies can i grow from march right through winter. any tips would be greatly appreciated.
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01 Feb 10, Adele (Australia - temperate climate)
Is it ok to plant potatoes if they are in shade in the morning and get full afternoon sun? Adele
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13 Jan 10, Billy (Australia - temperate climate)
First a comment to Lisa, if the potato is green it meens it has been exposed to light. One dug up from the soils should not be green, but will turn green if left out and exposed to daylight. Jane, I planted my spuds just a couple of months ago (November) and they seem to be almost ready to be dug, the stems are starting to wilt and the flowers dropping. I think you can plant them for a few more weeks. I was amazed at how quickly they came up. Just noticed the date of your posting. Hope they have come up nicely.
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11 Jan 10, Anne (Australia - temperate climate)
i tried to grow potatoes but very poor yield. Plants grew very tall and spindly and few small potatoes what am I lacking in my soils? I used lots of blood and bone manures, chicken and fed weekly with thrive. Should I have used more compost and trace elements?
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Showing 451 - 460 of 561 comments
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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

- Celeste Archer

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