Like the edible varieties the ornamental sweet potato vine will produce tuberous roots. The purple tuberous roots are edible but gardeners who have tried them, say they’re not tasty. Some gardeners try saving the tuberous roots overwinter much like dahlias. They store them in a cool dark location.
- 1 Can you eat the sweet potato from an ornamental sweet potato vine?
- 2 Does sweet potato vine grow sweet potatoes?
- 3 Can you eat the potatoes from an ornamental potato vine?
- 4 Do ornamental sweet potato vines come back every year?
- 5 Are ornamental sweet potato vines poisonous?
- 6 What does it mean when sweet potatoes flower?
- 7 Should I trim my sweet potato vines?
- 8 Why are my sweet potato plants turning purple?
- 9 Do sweet potato vines get flowers?
- 10 What is eating my sweet potato vine?
- 11 What is an ornamental sweet potato vine?
- 12 How do you care for ornamental sweet potato vines?
- 13 What happens if you don’t harvest sweet potatoes?
- 14 Can you winter over sweet potato vine?
- 15 Will sweet potato vine come back?
Can you eat the sweet potato from an ornamental sweet potato vine?
If you want sweet potatoes to eat, the tubers from your ornamental sweet potato vines are indeed edible. That’s because sweet potato varieties for eating have a much better flavor and texture than ornamental types, which can taste bitter. Instead, you could give the showy leaves of your ornamental sweet potatoes a try.
Does sweet potato vine grow sweet potatoes?
Yes, sweet potato vines grown from edible sweet potato varieties will produce edible sweet potatoes. To turn your vines into a crop of tasty tubers, plant them outside in May, and you can dig up the sweet potatoes from underground in late fall, when they’ll be ready to eat.
Can you eat the potatoes from an ornamental potato vine?
Yes, ornamental sweet potatoes are edible! You can either try eating the ornamental sweet potatoes or dig them up and store them in a cool, dry area and then use them in the spring to propagate new ornamental potato vines.
Do ornamental sweet potato vines come back every year?
Is a sweet potato vine an annual or perennial? Hardy in USDA zones 9-11, sweet potato vine is perennial in warmer climates, but is most often grown as an annual.
Are ornamental sweet potato vines poisonous?
Sweet potato vine is known for its toxic ingredients, with similar characteristics to LSD. The vines are highly toxic and can adversely affect the kidneys, brain, heart or liver.
What does it mean when sweet potatoes flower?
Simply remove the flowers to maximize tuber growth. If flowering does occur, it is an added bonus and not anecessity to remove the flowers as it is with edible sweet potatoes. These ornamental plants DO produce tubers. However, coming from those that tasted them, they are not edible.
Should I trim my sweet potato vines?
Sweet potato vines are growing beyond the garden area. If vines are wandering out of bounds, try turning them back into the vegetable garden. It’s best not to trim vines; they help feed the potatoes.
Why are my sweet potato plants turning purple?
When you notice a plant with purple leaves rather than the normal green color, it is most likely due to a phosphorus deficiency. All plants need phosphorus (P) in order to create energy, sugars, and nucleic acids. If the soil is cool early in the growing season, a phosphorus deficiency may develop in some plants.
Do sweet potato vines get flowers?
While the ornamental sweet potato plants don’t often flower, when Blackie does, it produces lavender or purple trumpet-like flowers.
What is eating my sweet potato vine?
Voles (Microtus spp.), ground squirrels (Spermophilus beecheyi), and gophers (Thomomys spp.) have a common taste for sweet potato vines. Voles look similar to mice and are about 6 inches long. Their damage is concentrated near to the ground. They forage mainly above ground and enjoy eating tender new vines.
What is an ornamental sweet potato vine?
Sweet potato vine (Ipomoea batatas), named for its edible cousin, is an ornamental warm-season annual grown for its attractive leaves and vining habit. The vigorous vines can reach up to 10 feet long and are most often used as a trailing accent in containers.
How do you care for ornamental sweet potato vines?
The care of sweet potato plants is similar to most other vining houseplants in the home, spending summers outdoors. While tolerant of drought, these plants prefer to be kept moist (not soggy). Though prolific growers, you may fertilize monthly, if desired, using a general all-purpose, water soluble fertilizer.
What happens if you don’t harvest sweet potatoes?
But, if you wait until there is significant, visible frost-kill of the vines, the sweet potatoes you dig will be compromised. They will look and taste fine when first harvested, but their long-term storage potential is reduced.
Can you winter over sweet potato vine?
To overwinter the tubers, cut the vines to ground level, then dig them up before the first frost in autumn. Dig carefully and be careful not to slice into the tubers. Brush the soil lightly off the tubers, then store them, not touching, in a cardboard box filled with peat moss, sand, or vermiculite.
Will sweet potato vine come back?
After a hard frost, a sweet potato vine (Ipomoea batatas) usually look like something the cat left out in the rain, limp, rotten and dead, but as long as the roots survive it will come back in the spring. Sweet potato vine grows as a perennial in U.S. Department of Agriculture plant hardiness zones 9 through 11.