Harman US

Layering

Propagation

Layering encourages a stem to form roots while it is still attached to the parent plant. Because the stem continues to receive water and support, layering can be reliable for plants that are slow to root from cuttings.

How to do it

Choose a flexible, healthy stem and bend it to the ground or to a container of rooting medium. Lightly wound or expose a node where roots are expected, then secure that section so it stays in contact with the medium while the stem tip remains exposed. Keep the area moist while roots develop. Once a good root system forms, cut the new plant free from the parent and transplant it carefully.

Timing

Layering is often started during the growing season when stems are flexible and capable of producing roots. Some plants are layered in spring so roots can develop through the season, while others may be layered later if conditions stay favorable. Separate the new plant only after roots are well established.

Tips

Use a sturdy pin, stone, or other support so the stem does not lift out of contact with the medium. Check occasionally for moisture and root development without disturbing the stem too much. This method works especially well for sprawling shrubs and vines.

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General guidance for US gardens. Timing depends on your local frost dates and hardiness zone. Page updated Aug 4, 2026.