How to propagate Rhododendron serrata and what are the propagation time and methods?

How to reproduce the safflower

The Rhododendron scabra is relatively easy to plant. When propagating, scale cuttings or sowing are usually used. The most commonly used method is sowing. This method is the simplest propagation method and has a high survival rate. It is usually carried out in early spring every year when the climate is most suitable for growth.

Common propagation methods of Rhododendron

1. Cutting propagation of Rhododendron sabdariffa

The bulbs of Rhododendron sabdariffa are usually planted in late spring or mid-autumn every year. When applying soil, they should be about 11 cm apart. If they are large bulbs, they need to be planted at intervals, while small bulbs can be planted in secret.

The bulbs of the Rhododendron need to be divided when they are dormant. They can be buried in different pots separately. They will only be transplanted after one year of cultivation and transplanted when the leaves fall in autumn, or they can be stored in warm peat so that bulb buds can grow.

2. Seed propagation of Rhododendron sabdariffa

Rhododendron is usually planted in late winter or early spring every year. The seeds need to be scattered in loose soil. They will germinate after four weeks of growth and can then be transplanted. After transplantation, they need good maintenance, regular fertilization, and sufficient sunlight and water environment.