What Season is Best for Rose Cutting?
Article Abstract: This article discusses the best season for rose cutting and related topics such as the timing and methods for rose leaf cutting. Let's follow the editor to explore the specific content!
Roses are cut for propagation in spring, from April to May, when the survival rate is highest. Known as "Monthly Red," "Month-by-Month Flower," "Evergreen," "Four Seasons Flower," and "Victorious Spring," roses belong to the Rosaceae family, Rosaceae genus, and are evergreen or semi-evergreen low-growing shrubs. There are many ways to propagate roses, including grafting, sowing, dividing, cutting, and layering. Cutting is commonly used for home potted propagation. Let's understand the method of rose cutting.
1. High Survival Rate Timing
Roses can be cut in spring (April to May) and autumn (August to October). Cutting in spring (April to May) provides a warm and humid climate, making it easier for cuttings to survive and root, resulting in the highest success rate. In autumn (August to October), although the climate is warm, the large temperature difference between day and night is not conducive to root growth, so the survival rate is lower than in spring.
2. Cutting Methods
1. Bud Cutting
Select vigorous new buds from the rose plant and use them as cuttings. Make several holes in the loose and fertile substrate with a small stick, insert the cuttings into the holes 1/3 of their length, water thoroughly, cover with plastic wrap to retain heat and moisture, and uncover the plastic wrap 1 to 2 times a day for ventilation. The cuttings will root in about 15 days.
2. Stem Cutting
Take strong branches that are free from diseases and pests as cuttings, leaving the top 2 to 3 leaves and removing the rest to reduce nutrient consumption. Apply carbendazim to the cutting wounds and let them dry in a well-ventilated area until the wounds contract, then dip in rooting powder before inserting 1/3 into the substrate. Water thoroughly, cover with plastic wrap, and place in a sunny spot, uncovering the film for ventilation every few days.
3. Maintenance Management
Whether it's bud cutting or stem cutting, the substrate must be kept moist before the cuttings root. Water when the top of the substrate is slightly dry, stopping when water渗透ates through the bottom. Generally, water every 7 to 10 days. After the cuttings root, increase the watering frequency to every 3 to 5 days. After cutting, the cuttings should not be exposed to direct strong sunlight. Only after a period of growth should they gradually be exposed to light.
The detailed content shared above about the best season for rose cutting and the timing and methods for rose leaf cutting may be helpful to you!