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 6b 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

26 Feb 17, John (Australia - temperate climate)
If you've not got anything else to plant give them a go. I have grown potatoes on the east side of the house which is shaded by flats next door first off then the house after midday. You're not likely to get the yield that you would with a spring-planted crop but any potato is better than no potato! Trust this helps.
22 Feb 17, kishore (Australia - temperate climate)
Hi I live in Australia-Sydney. I want to grow second crop of potatoes. How can I do that and where can I get the seed potatoes for second crop during Dec-January? Thanks
23 Feb 17, John (Australia - temperate climate)
You could certainly grow another crop of potatoes in Sydney. Unless you were a commercial grower it would be difficult to find'certified' seed potatoes at this time of the year. You could plant small potatoes from a shop. Leave them on a bench and let the 'eyes' start to sprout before planting. Do not plant them in the same spot you have just grown tomatoes, capsicums or potatoes as you don't want or need soil-born viruses transmitted.. 'Certified' seed potatoes are grown in tested, virus-free soil before being packaged and sold. 'New' potatoes can be harvested about a month after flowering and 'old' potatoes when the tops die off. All the best.
17 Feb 17, David Reade (New Zealand - temperate climate)
If I planted seed potatoes now (Feb 17) is there any chance I'd get a crop before winter sets in?
18 Feb 17, John Mauger (Australia - temperate climate)
Potatoes need about 3 months to harvest from planting for 'new' potatoes. That is about a month after flowering. If you can get 3 months before frosts give it a go or plant them in a frost-protected area. New potatoes are delicious but won't store like Old potatoes which are harvested after the tops die off. Trust this helps.
20 Jan 17, (Australia - sub-tropical climate)
Thank you Sandra re my question as to whether seed potatoes can still be planted in January where I live in the Dandenong Ranges Melbourne. I will give it a go then if you have successfully planted for three years. Happy Gardening. Heather.
09 Jan 17, heather (Australia - temperate climate)
Could you kindly please advise me if seed potatoes can be planted up until the end of January, I know they recommend from August when danger of frost has passed but unsure whether January is still suitable. I thank you for your reply.
17 Jan 17, sandra (Australia - temperate climate)
Hi Heather, I am still planting and growing seed potatoes in the Adelaide hills. Growth atm is rampant, and yes I have bandicooted a few little ones also. I just plant in a 2 metre square, and cover with soil, throw what seedless weeds I have into the plot and then cover again with soil and straw. Not had a problem yet with January being too late in the year and been growing them like this for 3 years.
16 Jan 17, John (Australia - sub-tropical climate)
We seem to have potatoes coming up for most of the year. You should still be safe to plant now even if you only get 'new' potatoes. New potatoes are ready about a month after flowering has finished. The skins rub off easily on new potatoes but won't on old or fully ripe potatoes. Trust this helps
05 Jan 17, Wendy (New Zealand - cool/mountain climate)
Is January too late to plant potatoes and if not which variety should I consider? Thanks for your advice
Showing 401 - 410 of 821 comments

Ask a question or post a comment or advice about Potato

Please provide your email address if you are hoping for a reply


All comments are reviewed before displaying on the site, so your posting will not appear immediately

Gardenate App

Put Gardenate in your pocket. Get our app for iPhone, iPad or Android to add your own plants and record your plantings and harvests

Planting Reminders

Join 60,000+ gardeners who already use Gardenate and subscribe to the free Gardenate planting reminders email newsletter.


Home | Vegetables and herbs to plant | Climate zones | About Gardenate | Contact us | Privacy Policy

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.
We cannot help if you are overrun by giant slugs.