o propagate a sweet potato vine, cut an 8-inch stem section just below a node, remove the bottom leaves, and place the cutting in a jar of water, ensuring the nodes are submerged.

Roots will form in about a week;

once they are roughly 3 inches long, plant the cutting in potting soil.

You can watch this video to see how to propagate sweet potato vines from cuttings:

1m

diy collaborative

YouTube · 15 Jun 2025

Steps for Propagation

Take Cuttings: Use clean scissors or shears to cut a healthy stem about 8 inches long from a mature sweet potato vine.

Prepare the Cutting: Cut the stem just below a leaf node, where roots will form.

Remove Bottom Leaves: Carefully remove the leaves from the bottom half of the cutting, leaving the top one or two leaves on the upper part.

Place in Water: Put the prepared cuttings into a glass or jar filled with room-temperature water, making sure the submerged nodes are covered by the water.

Find a Spot: Place the container in a warm, slightly shady area, such as an east-facing location that gets morning sun.

Watch for Roots: Change the water every few days to keep it fresh.Roots should begin to appear in as little as one to two weeks.

Transplant to Soil: When the roots are about 3 inches long, gently transplant the rooted cutting into a small pot filled with potting soil.

Acclimate: Keep the newly potted vine indoors for a couple of weeks before gradually moving it to shadier outdoor conditions, then eventually to full sun

Google Search