It takes 100 to 140 days for sweet potatoes to grow harvestable tubers depending on the variety.
Sweet potato vine plant indoors.
Bulb like tubers grow just beneath the surface of the soil.
Plant a sweet potato in water and almost before your eyes it transforms into a sprawling vine with lime green or purple tinged leaves.
Overwintering sweet potato tubers.
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.
Otherwise there are several easy ways of overwintering a sweet potato vine.
Get an organic sweet.
If you have space you can simply bring the plants indoors and grow them as houseplants until spring.
Sweet potato vine winter care.
Grow sweet potato vine indoors and you ll soon have a sprawling vine with lime green or purple tinged leaves.
Even better the leaves are edible and tasty.
Follow these steps to planting and growing your own sweet potato vine indoors.
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.
Here s how to enjoy growing this fun vine as a houseplant.
As a tropical plant it prefers warmer temperatures.
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.