Layering is one of the simplest ways to propagate a shrub, and it barely feels like hard work at all. Instead of taking a cutting and hoping it roots somewhere else, a low, flexible branch is bent down and pinned into the soil while it is still attached to the parent plant, so it keeps drawing on its full support the whole time.
The branch chosen for layering should be young and supple enough to bend without snapping, ideally one growing low down near the base of the shrub. A small wound scraped into the underside of the branch at the point where it touches the soil encourages roots to form there rather than simply resting on top of undisturbed bark.
Pinning it down and waiting
Once the branch is bent into a shallow trench and covered with soil, a peg or a heavy stone keeps it firmly in place while roots develop underneath. The tip of the branch is usually left poking out above the soil, staked upright so it continues growing as a normal shoot whilst the buried section quietly gets on with rooting.
Patience is the main requirement here, as rooting can take a good while longer than most people expect, often stretching well beyond a single season. Checking occasionally by gently tugging the buried section, without lifting it fully, gives a fair idea of whether roots have started to form and take hold.
Once the new roots feel firm and well established, the young plant can finally be severed from its parent and moved to wherever it is needed, whether that is elsewhere in the same garden or shared with a neighbour. Layering rewards patience with a sturdy new shrub that has never had to survive without roots of its own, unlike a cutting started from scratch.
