How to propagate Windmill Jasmine through cutting
The editor will tell you about how to propagate Windmill Jasmine through cutting and share some experience in the aspect of green plant maintenance, including the cutting and care methods of Windmill Jasmine. Let's get to know more about it together.
I cut a branch from a friend's house, which is said to be Windmill Jasmine. How should I cut this branch for propagation? What kind of soil should I use? — talking with facts, and guiding you to enjoy flowers with practical experience. Windmill Jasmine, scientifically known as络石 (Campsis), is also called络石藤 or Wanzhi Jasmine in some places. It is a kind of evergreen vines belonging to the Apocynaceae family. Its flowering period is usually from March to July, and it may bloom a bit later in the northern regions.
The propagation of Windmill Jasmine mainly involves cutting, layering, and dividing methods. In rural areas, the layering method is often used for propagation, which is very easy to survive. Sometimes, long branches that fall on the ground will grow aerial roots and then become new plants when they grow in the soil. However, the cutting method is used for mass propagation, which can yield many seedlings at once. For the Windmill Jasmine branch you cut from your friend's house, you can operate it like this for propagation.
First, prune the branch. From the picture, there are only five pairs of leaf nodes. According to the normal cutting requirements, this branch can only be cut into two sections for propagation. The lower two pairs of leaves can be one section, and the upper three pairs of leaves can be another section. Do not cut it too short, and do not propagate with a single branch alone. Cutting it into two sections will increase the chance of getting more seedlings. The lower end of the branch should be cut diagonally to form a horseshoe shape, which can increase the contact area between the cutting and the soil, allowing better absorption of water and promoting the formation of healing tissue and roots. Also, cut off the leaves on the lower section, leaving only half a pair of leaves on the top.
How to propagate Windmill Jasmine through cutting
Second, prepare the soil and cut. For the propagation, the nutrient soil can be a mixture of ordinary garden soil and some peat soil, or a mixture of garden soil and river sand or perlite, with a ratio of 2:1. Of course, you can also use pure river sand or perlite for cutting, but after the roots and seeds germinate, they should be transplanted to richer nutrient soil for faster and stronger growth. When cutting, first put the nutrient soil in the pot and spray it with water. It's best to use a small bamboo stick to make some holes in the soil, and then gently insert the cuttings. This is to prevent the cuttings from being directly inserted, which might damage the cambium layer at the cut and be unfavorable for the healing tissue formation. Poking a hole first won't cause this issue. Spray water again after inserting the cuttings.
Third, post-cut care. After spraying water, you can make a small arch with wire or bamboo sticks on the pot and cover it with a layer of plastic film. This can effectively maintain the humidity inside the pot. Place the pot in a place with scattered light, and you can increase the temperature a bit in a small space. With humidity and temperature, the cuttings will soon root and sprout.