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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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