How to propagate osmanthus trees by cutting
This article provides an in-depth introduction to the propagation of osmanthus trees by cuttings and the methods and timing for osmanthus cutting, let's take a look together.
Many people say that propagating osmanthus trees by cuttings is difficult, but in fact, it's not that difficult once you master the method. As long as the cutting method is correct, they can basically survive. Let's discuss the specifics in detail below.
1. Cutting Time
The best periods for cutting are from mid-May to mid-July and from mid-September to mid-October. The temperature during these two periods is most suitable for the growth of osmanthus trees, and the nutrients in the branches are also more abundant compared to other stages.
2. Soil Preparation
The choice of soil for cutting is very important. The soil should be loose and breathable to ensure good drainage. It's best to choose slightly acidic soil, which can be prepared by mixing leaf mold, sandy soil, and decomposed organic fertilizer in a ratio of 6:2:2.
3. Cutting Selection
Select healthy branches from vigorous parent plants, cut the selected branches into 8-10 cm lengths, retain 2 leaves on the top, halve the leaves, and cut the top end straight and the base end diagonally.
4. Cutting Method
Before cutting, dip the lower end of the cutting in rooting powder, insert the cut cutting into the flower soil, press the surrounding flower soil with your hands, water it, cover it with a layer of plastic film, place it in a semi-shaded area, and wait for it to grow roots.
The above is a detailed explanation of how to propagate osmanthus trees by cuttings and the methods and timing for osmanthus cutting, hoping to be of help to you!