How to propagate roses through cutting for successful growth
A bit of knowledge to share with you on how to propagate roses through cutting for successful growth and the seasonal and methodological knowledge of rose plant care. If there are any mistakes, please feel free to correct them!
Roses have a strong adaptability and are widely distributed in our country. They come in many varieties with rich flower shapes and colors. The blooming period is long, from August to April of the following year.
There are many ways to propagate roses, but the most commonly used method is cutting. Depending on the position of the cutting, it is divided into new bud cutting, softwood cutting, and hardwood cutting. Let's learn about them together.
I. New Bud Cutting
1. Cutting Time: The cutting time for new rose buds is generally in spring when the buds have just emerged and have vigorous vitality, making it easier for them to root and sprout after cutting.
2. Cutting Selection: Choose robust new buds with full芽 heads. After breaking them off, clean them and set them aside for later use. If the new buds are weak, the survival rate after cutting will be low, and even if they survive, it will affect their subsequent growth.
3. Cutting Process: Use simple soil for rose cutting, such as sand, vermiculite, or perlite. First, make a hole in the soil surface with a stick, then insert the new bud into the hole, about one-third deep, and press the surrounding soil to ensure the plant does not fall over.
4. Subsequent Maintenance: After cutting, water thoroughly and cover with plastic film to create a humid environment. Open the ventilation morning and evening, and after 15 days, they will root. The film can be removed after 20 days, and the plants are ready to be transplanted.
How to propagate roses through cutting for successful growth
II. Softwood Cutting
1. Cutting Time: Softwood cutting of roses is done in two periods, one in spring from April to May, and the other in autumn from September to October. These periods have warmer weather and higher survival rates. The high temperature and humidity of summer can easily cause the wound to rot, preventing root and sprout formation.
2. Cutting Selection: Choose healthy, disease-free branches from the current year for softwood cutting. After the flowering period, remove the flowers and old leaves to accumulate nutrients. Once the branches are robust, they can be cut. The cutting length is 10 centimeters, retaining two compound leaves and a few small leaves, removing the rest.
3. Cutting Process: Mix potting soil with decayed leaves and coarse sand. Dip the lower part of the cut branch in rooting powder and insert it into the potting soil, about two-thirds deep, ensuring that 2-3 buds are exposed.
4. Subsequent Maintenance: After cutting, water well and cover the potting soil. If new buds grow and the old leaves do not fall off, the cutting has been successful.
III. Hardwood Cutting
1. Cutting Time: The cutting time for hardwood is at the intersection of winter and spring when the temperature is still relatively cold. Although the cutting will not root immediately, it has a longer preparation time.
2. Cutting Selection: Cut a robust hardwood branch and remove the lower leaves, retaining 2-3, to prevent them from rotting in the soil, causing bacterial growth that can affect root development.
3. Cutting Maintenance: Insert the branch into the sand, water thoroughly, set up a shelf, cover with a layer of film, and place it in a sunny location. Once the temperature gradually rises, the film can be removed, and when the leaves turn green, they are ready to be transplanted.
This article shares detailed explanations on how to propagate roses through cutting for successful growth and the seasonal and methodological aspects of rose propagation. I hope this article can provide you with help in green plant management!