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growing chinese yam

Posted by oreo2363 SE TX (My Page) on
Tue, Mar 29, 05 at 19:15

Does Chinese yam take a while to sprout. I got some small "potatoes", planted them and no sign of them coming up. That was about 2 weeks ago...
thanks,
vicki


Follow-Up Postings:

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RE: growing chinese yam

I had some yam peices in pots for over a month sitting on the window sill and they are just now sprouting. I keept them on the dry side because I was afraid they would rot. I think what triggered them was the warmer temperatures, esp. night temperatures. But yeah, they do take a long time.


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RE: growing chinese yam

I got my first harvest, and these guys were only around an inch in diameter, kind of disappointing so I believe they need at least 2 seasons of growing in order to reach a decent size for harvest. Also the tubers will grow a few feet deep, so before growing it, make sure you have a large enough shovel.

Here is a link that might be useful: my gardening blog


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RE: growing chinese yam

I read somebody in San Diego saying this root grows to 4 inches in diameter in 4 years. I collect and cook the small Dioscorea air tubers, they are known as air potatoes and I believe they are the same plant or closely related. Very nice - like real potatoes.


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RE: growing chinese yam

Store bought eating sweet potatoes may have been treated to prevent sprouting. So you have'd better buy it from farmer's market or flea market in order to plant it.


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RE: growing chinese yam

Did you cut the yams into smaller pieces for planting or did
you bury an entire tuber whole? I have some 7" long tubers I'd like to sprout and wonder if I should cut them into smaller pieces.


 
 

 

 


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