How to propagate spring herald flowers through cutting
A comprehensive analysis of how to propagate spring herald flowers through cutting and an explanation of the green plant flowering aspect of cutting propagation methods. The editor of this site will introduce the following to everyone.
Spring herald flowers can be propagated through cutting, as the cuttings are very easy to root and the survival rate of seedlings is high. The propagation methods of spring herald flowers include cutting, dividing plants, and layering, with cutting being the most commonly used method. Spring herald flowers are a climber deciduous shrub of the Oleaceae family, blooming before all other flowers in early spring, and rapidly growing leaves after the flowers. Below is a specific introduction on how to propagate spring herald flowers through cutting.
One, Soil Propagation Cutting Method
1. Cutting Time
Spring herald flowers are not afraid of severe cold and can tolerate drought. They can be propagated through soil cutting in spring, summer, and autumn. Spring cuttings of spring herald flowers can root quickly, with the suitable temperature for survival being 20 to 25 degrees Celsius. Therefore, spring is the most suitable season for cutting propagation of spring herald flowers, which can be done at the end of March. Summer and autumn cuttings should be done between July and September.
2. Selection and Treatment of Cuttings
Usually, cuttings 12 to 15 centimeters long from the current year's semi-hardwood branches are used as cuttings, which need to be robust and healthy. The length of the cutting is determined based on the desired plant shape for future cultivation; if you want a potted plant, the cutting can be slightly longer.
The top of the cutting should be trimmed, retaining a small amount of leaves at the top, and all leaves below one-third of the cutting length should be removed.
3. Cutting Process
The depth of cutting into the cultivation matrix should be 1/3 to 1/2 the length of the cutting, then press the soil surface flat.
4. Maintenance after Cutting
After cutting, water thoroughly and provide shading protection. The soil should be kept moist, and plastic film can be used to cover and keep warm and moist for 10 to 15 days, frequently opened to maintain air circulation. The cuttings can root and survive in about 30 days.
Two, Water Propagation Cutting Method
Spring herald flowers can also be propagated through water cutting in every season, with a suitable temperature of 15 to 20 degrees Celsius. Cuttings should be 8 to 12 centimeters long, with about 2 to 4 nodes, from the current year's robust branches, with some leaves removed from the lower part.
Usually, the cuttings can root in 35 to 40 days, and after the roots grown in water culture reach 3 to 5 centimeters, they can be transplanted for soil cultivation.
The above is a comprehensive explanation of how to propagate spring herald flowers through cutting and an understanding of cutting propagation methods, hoping to help you.