The bottoms of the sprout should be soaked in water with the top leaves hanging out above the water.

Purple sweet potato vine indoors. Plant tubers in spring in containers in a protected area; Grow them in a location that receives 6 hours of sun. Pull it up and discard it.

Place the grow light 6 to 12 inches above the foliage, and leave it on for 12 to 18 hours each day. Place your sweet potato into the cup. You can save tubers for the next growing season.

Sweet potato vine is a popular ornamental plant often grown in container. Check out our purple sweet potato vine grown indoors selection for the very best in unique or custom, handmade pieces from our shops. If necessary, supplement with artificial lighting.

How to plant your sweet potato vine fill up your chosen cup with enough water for the bottom of the sweet potato to be submerged. The vigorous growth and drought tolerance of. Do not plant them outside until the temperature is not predicted to drop below 45 degrees f.

Purple oxalis is easy to keep as an indoor plant, provided you give it a sunny spot and keep the soil moderately moist. Place the container in indirect sunlight and watch for roots to develop within a few days. It’s also known as the “common sweet potato”.

When the roots reach over an inch long, your sweet potatoes will be ready to eat. Place the sweet potato in a sunny location. They grow as a leafy sprawling vine and in warmer.