Learning how to grow sweet potatoes!

in homesteading •  7 years ago  (edited)

By far the coolest garden addition attempted this year were sweet potatoes!20171104_121555.jpg
this was actually one big one that broke when I was digging them out. I am not the best at that yet.....

They dont grow like regular potatoes do.
Well, they are a root crop. They tubers grow under ground and the vegetation above.
But then they become different.
Potatoes grow "eyes" when they get older. These are seed potatoes now. You can cut them into pieces, as long as each piece has an eye or root attached, it should start a whole new potato plant.
You make a trench and toss your potato seed in, fill the trench. As the tubers grow along the stems of the growing potato plants, you will need to "hill" your rows or bury the stems at least 3 times in the growing year to mound the potato plants for a good yield.
Screenshot_20171105-083338.jpg
first trenching of a row of potatoes

Now the sweets!!
They are vining plants. The more greenery on top, the more tubers underground.
They are started by letting a good disease free tuber grow vines, or slips in an attempt to go to seed.
You place your tuber in soil, keep it moist and in light (these were started in my grow room) amd this starts to happen:
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babies!!!
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I started with a dozen sweet potatoes amd ended up making 52 healthy slips or plants from them. See how the vines get so long? I clone them into more and grow them in trays of 52.....but I will have lots of winter posts showing that stuff once I start seeds for next year ;)
Screenshot_20171105-081748.jpg
my row of sweets mid season...the vines totally took over by the fall
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with vines cut off digging tubers out begins. Over half my bed is still underground, we have only had 2 dry days to get to them
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hard to see but very long tuber here
20171001_153131.jpg

So thats what I know about growing sweets so far. Looking forward to harvesting the rest of the crop, I will post pics of the haul!

Cheers and have the best day!

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  ·  7 years ago (edited)

Are sentiments apartments decisively the especially alteration.

Yes! You can take the vines off when they first shoot and root in water as well, but I kept them as plants kind of and cloned the vines as they grew. Then I planted rooted plugs in the ground. Does that make sense lol?

What did you use for a cloning agent?

I did not have to! they are so easy to root, they grow air roots as well. I just made a clean angled cut on the stem and made sure to include a node and a trimmed leaf per cutting. Then I poked a hole into my 1 1/2" cell and put the cutting in around 2 inches down. Snug the dirt and keep moist. Roots in days!

Damn. That's pretty easy.. I always used that Clonex powder.. before I made a aero-cloner anyway.. but even after I used the liquid Clonex in the water.

I usually use a gel, especially for peppers but these and tomaotes don't seem to need the extra step. I used it for my hydro-cloner too!

Wow.. I thought they grew just like potatoes actually.. I love baked sweet potatoes.. great with butter, brown sugar and marshmallow fluff..

I did too until last year!

How long of a growing season do they need? I'm in Colorado and would love to grow some since my diet doesn't include regular potatoes! I've never tried sweet potatoes dispite how many i eat!

I found this:
"Sweet potatoes mature in 90 to 170 days and are extremely frost sensitive. Plant in full sun 3 to 4 weeks after the last frost when the soil has warmed"
Your growing season could be extended with ground cover and plastic tunnels tho....i used row cover for frost and added 3 weeks to my growing time and cloth ground cover for warmer soil.

wow, thanks. That's really tight in my growing seasons but I'll certainly try it. I have the materials to cover my beds. I'll have to be proactive about it.

I highly reccomend trying it....I was very surprised at my sucess.

Right on! Great instructions here Karen!!

Hey! Thanks lynds! I can mail you some cured ones in the spring and you can start your own crop!!!

I would love that so much!!! eeeeeEEEEEEE!!! Exciting!!!!

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Those look delicious!

Super cool! I hope I can grow some someday, loooove sweet pots!