Sweet Potato Plants, Jersey Yellow

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Sku:
#SWJY101
$13.00
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Description

(Ipomoea batatas). Your order contains 5 plants. Plump, drier-fleshed type of sweet potato. It is medium-sized, creamy-golden skinned, and has cream-colored flesh. Remains firm and solid even when cooked. A delicious type for curries, and stews and perfect as sweet potato fries. An old-fashioned favorite that has appeared on the tables of New Jersey families since 1780. 

 

Please consider these terms before ordering live plants: Most plants will be 3”-7” in height. All plants will ship promptly as available. Please make sure you are ready for your order in your zone as these young, tender plants generally have no resistance to cold. 

  • Perennial in zones 7-11

  • 90-120 days to maturity

  • 6-8 hours of full sun

  • Planting Depth: 2-3”

  • Plant Spacing: 12-18”

  • Ideal Temperature: 75-85 F

  • Frost Hardy: No

 

Growing Tips, Tricks and FAQs

Growing Tips

Jersey Yellow sweet potato is an heirloom variety that grows best in loose, well-drained, sandy soil with a pH of around 6.0. This vigorous, high-yielding plant thrives in warm weather and needs a long growing season. Provide full sun and water regularly, especially during early growth. Avoid high-nitrogen fertilizers, as they cause excessive vine growth at the expense of tubers.

When to Grow

Plant Jersey Yellow sweet potatoes after the last spring frost, when soil temperatures reach at least 60 F. This variety thrives in USDA zones 7-11, where the growing season is long and warm. In cooler climates (zones 6 and below), sweet potatoes can be grown using raised beds, black plastic mulch, or row covers to help warm the soil. Since they are frost-sensitive, check your local area’s last frost date before planting. If you’re not sure how to do that, consult our blog postOur Experts Answer Questions, Share Resources.’

How to Sow and Plant

When your Jersey Yellow slips arrive, hydrate them by soaking the roots in water or wrapping them in a damp paper towel before planting. After the last frost, plant in loose, well-draining soil. Loosen the soil 12 inches deep, form 8-inch-high mounds, and space slips 12-18 inches apart in rows 3-4 feet apart. Plant slips 2-3 inches deep, burying the roots and lower stem while keeping the leaves above soil level. Immediately mulch with plastic or a thick layer of straw to suppress weeds, retain moisture, and warm the soil. Water thoroughly after planting and keep the soil moist as plants establish.

How to Grow

Keep young plants well-watered as they establish. Once the vines spread and mature, they become more drought-tolerant, and watering can be reduced to every few days. You can fertilize lightly with a low-nitrogen fertilizer (such as 5-10-10) about 3-4 weeks after planting to encourage tuber development rather than excessive vine growth. Since vines spread widely, give them plenty of space.

How to Save

  • Sweet potatoes are not propagated by seeds, but rather by saving tubers over the winter in a cool, dark place to replant the following spring. 

  • Be sure to select the most healthy tubers for replanting.

  • Follow this comprehensive video guide to curing and storing sweet potatoes over winter.

FAQ

How do I know when Jersey Yellow sweet potatoes are ready to harvest?
Harvest when the leaves and vines start to yellow, typically 90-120 days after planting. Dig carefully to avoid damaging the tubers.

Can I start Jersey Yellow sweet potato slips indoors?
Yes, if you live in a cooler climate, start slips indoors before the last frost by placing a healthy sweet potato in damp soil or water. Once the slips reach 6-8 inches long, they can be cut and planted outdoors after hardening off.

Can I eat the leaves of Jersey Yellow sweet potato plants?
Yes, sweet potato leaves are edible, nutritious, and commonly used in stir-fries, soups, and salads. They have a mild, spinach-like flavor and are rich in vitamins A and C.

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Sweet Potato Plants, Jersey Yellow
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4.4
Customer reviews (8)

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