Your comments and tips

12 Mar 17, Bill Guy (Australia - temperate climate)

We are "virgin" vegetable growers with a small garden. Can we grow potatoes in big plastic pots that a neighbour left behind when she moved. These pots have a tube sticking out at the side at the bottom which i guess is for draining. We have 3 of these pots. We would like to grow new potatoes for Christmas. We live in Adelaide when would plant the seed potatoes. We interested in growing our own organic vegies. Appreciate any advice. Wish us luck. Regards Bill.

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13 Mar 17, John (Australia - temperate climate)

Potatoes can certainly be grown in large pots or tubs. If the pots are about 15 to 20 litres (or more) they wil be ideal. Do the pots have a separate bottom in them? they may be self-watering pots. Put some newspaper or a layer of old cotton clothes or part of the leg of an old pair of jeans in the bottom. This will help hold water and will eventually rot, helping to build up the soil. Add a layer of good potting mix then a layer of old rotted manure. Follow this with another layer of potting mix so that your pot is about half full. Place a couple of pieces of potato or 'seed' potato on this layer and cover with potting mix. Consistent watering is very important for all plants in tubs. As the shoots emerge keep adding potting mix until you have reached the top (some weeks). Potatoes form off the stems on this section of the plant, not off the roots at the base. In colder areas leave planting until late winter. In Adelaide you may be able to put the pots in a sheltered spot and grow them throughout the year. You should have no difficulty having new potatoes for Christmas. New potatoes can be bandicooted about a month after flowering. Just scratch down beside the plant and take them, being careful not to disturb the plant too much. When the tops die off we call them old potatoes. These ones will keep longer. We are very happy to support you in your venture, all my answers or comments will be 'organic'. Keep the questions coming, remembering: 'there is no such thing as a dumb question'. All the best in your move to grow your own 'clean', healthy food.

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10 Mar 17, Wendy (Australia - temperate climate)

Can a potatoes be grown in self wicking containers or would they get too damp?

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12 Mar 17, John (Australia - temperate climate)

Potatoes can be grown in wicking beds. If the beds are set up correctly they will only 'wick' the water that they need.

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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

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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.

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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.

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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.

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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.

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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

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