How to propagate Hylocereus undatus through cutting
This article introduces how to propagate Hylocereus undatus by cutting and provides detailed knowledge about the cutting propagation method of Hylocereus undatus. Let's learn more about it together.
Hylocereus undatus belongs to the cactus family and is mainly distributed in the northern regions of Central America and the northern regions of South America. It is now widely cultivated worldwide, making it an excellent choice for purifying indoor air and decorating the environment. Hylocereus undatus prefers a warm and humid growing environment, is tolerant of semi-shade, and grows better in environments with less intense sunlight. It thrives in well-drained, breathable, and humus-rich loose soil. The main method of propagation for Hylocereus undatus is cutting. Therefore, we will discuss the cutting propagation method of Hylocereus undatus in terms of cutting time, the cutting process, and planting care.
1. Cutting Time
The cutting time for Hylocereus undatus is usually between May and September each year, as the temperature and precipitation during this period match the growth habits of the plant, which can increase the survival rate of cuttings. If cutting in a greenhouse, it can be done throughout the year.
2. Cutting Process
From a mother plant that has grown for more than a year, cut a healthy branch about 20-25 centimeters long. Apply disinfectant to the cut end of the branch, then place it in a well-ventilated and diffused light area to dry and avoid infection. The substrate for cutting should be a mix of vermiculite and pure river sand. Insert the branch diagonally into the substrate during cutting, paying attention to the spacing between plants.
3. Planting Care
After cutting, pay attention to the temperature during care. Cutting of Hylocereus undatus cannot be done when the temperature exceeds 35°C, as high temperatures can cause root rot and even lead to plant death. After cutting, control the water and the frequency of using fertilizer, follow the principle of applying thin fertilizer frequently, avoid direct sunlight, and provide shading during summer care to prevent leaf burn.
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