Place the jar in a warm sunny area and watch for roots to appear within a few days.
Sweet potato vine in water.
As a tropical plant it prefers warmer temperatures.
Most of the time the sweet potato plant is planted in the spring.
Foliage appears in week or two and grows into an attractive vine.
Simply break off a branch with several leaf nodes.
Although they produce better with regular water they can handle dry periods.
Sweet potatoes are a traditional food in many countries because they will grow in poor soil.
In a few days you should see roots.
Remove all the leaves on the bottom few inches and submerge the stem in water.
When to plant sweet potato vine.
This video provides procedure on how to grow sweet potato vines from a tuber of the plant in water jar container at home.
Propagating sweet potato vines.
Keep the water level constant and empty the water and refill the jar with.
This sweet potato plant propagation.
Sweet potato vines are easy to grow from existing plants.
The sweet potato vines will continue growing in water for months or even years whether from cuttings or from a tuber.
However depending on your growing zone it can be planted at other times of year.
Fill a jar with water and place the sweet potato pointed end down so the toothpicks rest on the rim of the jar and the bottom half of the sweet potato rests in water.
Sweet potato vines should be planted in loose well draining soil.