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

17 May 17, Mike (Australia - sub-tropical climate)
People say you can't plant this after that or plant tomatoes in the same area for a year or two. There is a cycle of how you plant different veggies after each other to best use the soil. BUT you can plant things differently if you like. I have a garden bed approx. 13 m long and it varies from 4 to 7' in depth. Now in the shorter rows I mainly plant lettuce, radish, beetroot, shallots etc and the longer rows corn, tomatoes, snow peas etc. I plant 2 crops per year (autumn and spring) and mix it up a bit - like I will follow radish with lettuce or tomatoes after snow peas. So year after year I plant like this. As long as you give the soil a top up with compost and or fertiliser then you can plant whatever you like. I don't have heaps of diseases etc. My main problems are birds eating young plants (lettuce snow peas) early in the growing season, grubs eating cabbages/broccoli after rain and beans being killed by some worm or something growing into winter. Am going to grow beans in the spring this year - see how that works.
03 May 17, Tony Morales (Australia - temperate climate)
I read that potatoes should not be planted close to tomatoes and I was wondering why so.
04 May 17, Jack (Australia - temperate climate)
Tomatoes and potatoes are both members of the Solanacea family. So are capsicums, egg plant, tobacco and deadly nightshade. They are both susceptible to the same diseases. It is therefore healthy to keep them separate.
23 Apr 17, Vicky (Australia - temperate climate)
I live in Hobart, I am hoping to plant potatoes, we don't really get frosts. will they grow? do the potatoes need to sprout before planting? Thanks
24 Apr 17, Carol (Australia - cool/mountain climate)
Hi Vicky, As long as you don't get frosts you can give them a go, although I have more success with early spring plantings - I'm in Central Vic and get some pretty savage frosts at times. I've copied some of the info from this site about potatoes but added a note or two of my own... . [My note - Much cheaper to buy organic spuds from a farmer's market or the like - either way, make sure they have several 'eyes' per potato] Before planting expose seed potatoes to light to start shoots growing [my note - this is known as 'chitting']. [My note - I don't always chit my spuds but you will know by doing this which ones will actually sprout and grow] . [My note - cut them after they have chitted and let them dry for at least 3 days up to 5 if the weather is rainy/humid] Hope this is helpful and good luck! (Some of this reply removed as it is already on the Potato page of Gardenate- Ed:)
23 Apr 17, Giovanni (Australia - temperate climate)
Potatoes should grow well in Hobart. Plant the tubers in spring when the soil has started to warm up a bit. Sprouting to get the potato started gets it off to a start. it is probably not necessary, as it wouldn't happen naturally, but does give the tuber a good start.
14 Mar 17, Sam (Australia - temperate climate)
Hi my potatoes are growing seed pods - like little green cherry tomatoes I've heard the seeds from these grow "True Potato" plants? Is this true & do I want to try grow them..?? Thanks, Sam
15 Mar 17, Jack (Australia - temperate climate)
The small fruit or seed potatoes contain proper seed and varieties and hybrids are grown this way. We normally use small potatoes as seed because it is more convenient and quicker. But don't hesitate to take on the challenge if you like. I don't know whether you would get potatoes of any size in a season.
14 Mar 17, Kerrieanne (Australia - sub-tropical climate)
Hello and thanks in advance for your advice. I live just north of Gympie Qld and our area has just been declared in drought. I've never grown potatoes before so an a novice. I've just purchased some seed potatoes and am wanting information on how to plant them and when. I'm thinking maybe in an old iron bathtub or garbage bins. Thanks again Kerrieanne
15 Mar 17, Jonno (Australia - temperate climate)
The containers you suggested would be ideal. If you are using a bath take the plug fitting out, to improve drainage, and put a layer of stones or crushed rock like (railway ballast) in the bottom to improve drainage. Cover this layer with old jeans, newspaper or cardboard. this will help hold water and stop sediment from blocking the drainage. Add a layer of potting mix or growing medium and then a layer of old manure or blood & bone. Cover this with more mix and thenspace your seed potatoes out. Cover them with mix and give them a water. When the shoots emerge keep adding mix. Potatoes form on the stems not the roots. As with all plants growing in containers ensure thet they are in a position where the container will not get too hot as the roots will 'cook'. Attention to water is also important, mulching will help.
Showing 211 - 220 of 563 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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