Otherwise there are several easy ways of overwintering a sweet potato vine.
Sweet potato vine plant indoors.
Grow sweet potato vine indoors and you ll soon have a sprawling vine with lime green or purple tinged leaves.
Most of the time the sweet potato plant is planted in the spring.
Both types grow best in sunny conditions but if you want to grow the garden varieties that produce edible tubers it will take quite a long growing season.
Get an organic sweet.
Bulb like tubers grow just beneath the surface of the soil.
If you have space you can simply bring the plants indoors and grow them as houseplants until spring.
Warning do not leave the same water in your jar for more than two weeks as it will become foul smelling and will attract fruit flies and other pests.
When to plant sweet potato vine.
Even better the leaves are edible and tasty.
Plant a sweet potato in water and almost before your eyes it transforms into a sprawling vine with lime green or purple tinged leaves.
The one season in which it s generally not advisable to plant sweet potato vines is the winter.
However depending on your growing zone it can be planted at other times of year.
Use an organic sweet potato.
The decorative sweet potato vine ipomoea batatas is a vigorous fast growing vine that does well as a houseplant and as an annual or perennial garden ground cover.
Follow these steps to planting and growing your own sweet potato vine indoors.
Sweet potato vine winter care.
Overwintering sweet potato tubers.
Here s how to enjoy growing this fun vine as a houseplant.