Part 5: Propagation by grafting and layering

6. Propagation by layering

Diagram of a plant branch with the middle pinned into soil and end held upright on a post with a tie

Pearson Scott Foresman via Wikimedia / public domain

Layering = the development of roots on a stem while the stem is still attached to the parent plant.

There are several different ways to achieve layering but the principle, unlike stem cuttings, is that the stem remains attached to the parent plant, being fed by the parent plant’s root system, while the rooting occurs. This removes the need for carefully controlled temperature and humidity conditions.

Layering can be carried out in the Autumn or in Spring.

The six types of layering are described in the following pages.