Your comments and tips

15 Mar 22, Mike Logan (Australia - sub-tropical climate)

In sub tropical Australia where I live, they grow them in rows. The rows are hilled up about 1/2m high and the slips are planted in the top of the hill. A slip is the last 200-300mm of the vine when they are about 10 weeks old. Plant the slip with the top part out of the ground, Keep soil moist until they start to grow. Your problem is you probably have over fertilised with nitrogen. Go by the time to harvest guide here if you don't have a crop by say 4mths then you probably won't. The potatoes will be around where you planted the tube or runner not along the vines.

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12 Mar 22, DeAnn Johnson (USA - Zone 5a climate)

Thank you so much for the GREAT Tip!!!

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15 Mar 22, (USA - Zone 4a climate)

Read the posting here in the New Zealand section - I just put a reply there about growing Sweet Pots.

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27 Aug 21, Kirk McCoy (USA - Zone 10a climate)

If your sweet potatoes wont sprout it is because commercial growers spray them with a anti sprouting chemical. It can be removed buy giving your sweet potatoes a ascorbic acid bath for 15 minutes then rinsing. I use 2 tsp in a half gallon of water. you could also use crushed vitamin C pills.

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19 Jun 22, Maria (USA - Zone 10a climate)

Thanks for the tip! I am trying for the first time and will do this :)

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25 Jun 21, Tina Lloyd (Australia - sub-tropical climate)

I want to try and grow nz Kumara / sweet potato I live in Ararat Victoria. And where can I buy slips please. Thanks

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01 Jul 21, Anon (Australia - sub-tropical climate)

Plant a couple of sweet potatoes and use the slips from them. Use the new vine part. Strip most of the leaves off a 250-300mm piece. Did trench and lay flat with the growing tip out of the ground. Water a lot the first 2 weeks. That is the way commercial growers plant sweet potato in Qld

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18 Jun 21, Khandi (USA - Zone 8a climate)

Can I plant my sweet potato slips in the ground now? I’m in Zones 7B & 8A. (SE Alabama)

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29 Jun 21, (USA - Zone 8a climate)

It does say April to June.

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04 Dec 20, Brian (New Zealand - sub-tropical climate)

My first attempt of growing Kumara was in heavy duty cardboard box, with a rigid base to stop the runner escaping. 1.5 kg tuber was harvested from one slip, I was impressed. Second year was in an old bath in full sun, 5 slips, harvest revealed a lot of small tubers. 3 kg. This year, 2020, I will combine my efforts in cardboard boxes again and the another bath. Layers of cardboard in the bottom of bath with mixture of compost, vermicast, gritty sand, soil and pea straw to preserve the slips from being removed by Wekas and or Pukekos. Liqiud fertilizer will be added to the new beds before planting, Intend to harvest before May 2012.

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