How to propagate蟹爪兰 (Cactus Flower)
Article summary: An introduction to the propagation methods and precautions for蟹爪兰 and leaf insertion in the field of green plants. Next, the editor will provide a detailed explanation for you.
Now that the New Year is approaching, most of the蟹爪兰 in our homes have almost finished blooming. Generally, after this blooming, they will quickly grow leaves. Therefore, after the flowers have bloomed, we need to trim the branches and remove the leaves. Sometimes, when we pick one or two leaves, we tend to throw them away, thinking they won't survive when propagated. However, whether it's one or two leaves, or even more,蟹爪兰 can survive when propagated. Today, I will talk about how to propagate蟹爪兰 leaves, focusing on five key points, even a single leaf can root very quickly.
1. Leaves should be dried
For a single leaf of蟹爪兰, as long as it is not very small or tender, we can propagate it. Even if the leaf is slightly wilted, it can still be propagated. However, the picked leaf cannot be directly inserted into the soil. The basic step is to let it dry for one or two days to allow the bottom wound to heal and dry, otherwise, the wet soil may cause the leaf to rot. This step cannot be skipped and must be done properly, whether it's one or multiple leaves.
2. Temperature should be high
When propagating蟹爪兰, remember that if the temperature is below five degrees Celsius, the roots will not grow after insertion. Therefore, we must ensure the temperature is above ten degrees Celsius to allow for growth and rapid root development.
3. Container should be small
Many people choose a large pot to propagate multiple蟹爪兰 leaves, which is incorrect.蟹爪兰 is a type of cactus with weak and thick roots. If a large pot is used and watered, the soil dries very slowly, which may cause the leaves to rot and become watery. It is recommended to use a small container, such as a small black pot for succulents or a seedling tray, with a few leaves inserted. After the roots have grown well, you can then transplant them into a slightly larger pot to ensure soil aeration and moisture.
How to propagate蟹爪兰
4. Moisture should be maintained
When using a small container with well-draining soil and the leaves are dried, how should we water them when propagating? Ensure the soil is moist and the environment is well-ventilated. How to maintain soil moisture? We can observe the soil surface. Generally, if the container is small and the soil surface is slightly dry, water it directly. If using a seedling tray, water it thoroughly when the soil surface is dry. Since the soil in a small container dries quickly, proper watering will keep the soil moist, and the roots will grow rapidly, usually within two weeks. Never insert the leaves and then neglect to water them, as without moisture, the roots will not grow, and even if they do grow initially, the tender white roots may dry up later.
5. Sufficient light is required
Many people place蟹爪兰 in a dark place after propagation. This is incorrect. After the leaves are propagated, they should be placed in the sunlight because the leaves need light and the soil surface needs to dry quickly. This allows for a rapid cycle of wetting and drying. By watering regularly, the leaves can perform photosynthesis, which will stimulate the roots to grow rapidly, making it more effective than using root stimulators. Therefore, when propagating蟹爪兰, it should be exposed to light appropriately. If it's summer and the plant is dormant, do not propagate. In other seasons, ensure at least two to three hours of sunlight to speed up root growth.
If you are cutting leaves from蟹爪兰, don't throw away the cut leaves. Follow the five steps mentioned by Xiaoqi, and whether it's one leaf or multiple leaves, proper handling can result in good root growth within two weeks.
The above is a complete introduction to how to propagate蟹爪兰 and leaf insertion methods and precautions. I hope it can be helpful to you. Don't forget to visit the Green Plant Enthusiast website for more experience and knowledge!