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 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

08 Nov 22, Peter Chapman (Australia - temperate climate)
My potatos have come on very nicely. I just started digging them for new potatoes. Wife did some with parsley garlic and butter - delicious. Now my question is how long can I leave my potatoes in the ground after the tops dry off. We live in a Retirement Village which has lovely large veg plots. We do not have a lot of room to store spuds. Cheers Pete
10 Nov 22, Anonymous (Australia - sub-tropical climate)
If the soil is fairly dry they could keep for a couple of weeks in the soil. When you dig them up, leave in the sun or a shaded place for 1 or 2 days to toughen the skin a bit then store in a cool dark place.
06 Sep 22, Neil (Australia - temperate climate)
What are the best eating potato and for storage - Thank you
08 Sep 22, Anonymous (Australia - sub-tropical climate)
Depends which ones you like and if the potatoes are picked the right time (mature) they will keep in a cool place.
27 Apr 22, Lynne Mortensen (Australia - temperate climate)
I have had some sprouting potatoes given to me. Can I plant them now? If not, will they keep to August?
02 May 22, (Australia - temperate climate)
Yes plant them now.
25 Apr 22, Tania Santamaria (Australia - temperate climate)
Hi, can you advise on a first early potato to plant. I can only seem to find mid or late varieties when I goggle. Thanks. I am moving to NSW Bega valley area in June.
26 Apr 22, Anonymous (Australia - temperate climate)
Your planting guide is Aug to Oct so I don't really see the point in an early variety. Planting is about soil temperature and after the likelyhood of frosts.
23 Apr 22, Dionne Dixon (Australia - sub-tropical climate)
I have to say that potatoes also grow amazingly well with parsley. They seem to be great companions.
08 Nov 22, Peter Chapman (Australia - temperate climate)
They also taste amazing with parsley garlic and butter.
Showing 21 - 30 of 561 comments

I live in Southern California Zone 10A and grow potatoes year-round in bags and containers, anywhere from 5 to 15 gallons size. I have found what works well for me is to put about 4-6 inches of good soil in the container, lay a few seed potatoes on top so the slips are pointed up, about 12 inches apart, then cover them with about 4-6 inches of soil, and water moderately or they will rot. These potatoes will only produce new tubers in the soil about 6-12 inches above the original seed potatoes, so when the plants are about a foot above the soil, if I have any new add seed potatoes and the container has enough room, when I add more soil I may consider adding a few more seed potatoes that will produce "baby potatoes" above the older tubers, then cover them with another 6 inches of soil that will also bury more of the new growth of the first seed potatoes. Doing this stimulates more growth, and I may even add even more soil as the plants get taller depending on the depth of the container. I don't always add the second layer of seed potatoes, but doing this produces a few larger potatoes below (Baked Potatoes!) and a lot of smaller potatoes above them, and they are all excellent eating. I am growing Russet, Golden, and Red potatoes in containers, but I think they are all determinant varieties since they are all started from potatoes purchased in grocery stores, and each plant only produces tubers in the area near the seed potato, but do not continue to produce tubers as the plants get taller no matter how much more soil is added. I am still learning as I go, such as "location, location, location!" is making a noticeable difference on how successful my efforts are, and I would like to find an indeterminant variety potato that will grow well in Zone 10A.

- dz

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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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