What are the cultivation methods and precautions for珠兰 (Zhu Lan)?
Today, I will explain in detail the cultivation methods and precautions for Zhu Lan, covering the aspects of green plants and flowers. Let's follow the editor to take a look!
What are the cultivation methods and precautions for珠兰 (Zhu Lan)?
Zhu Lan is not tolerant to strong light and is suitable for maintenance in a bright diffused light area. In summer, it is necessary to provide shade, water moderately in daily maintenance to keep the potting soil slightly moist, and take warming measures in winter. The room temperature should be kept above 15 degrees, as the plant will freeze at temperatures below 5 degrees. Common pests include aphids, red spiders, and scale insects. When pest infestations occur, it is necessary to spray pesticides in a timely manner.
Cultivation methods for Zhu Lan
Zhu Lan, also known as Jin Su Lan, belongs to the family Chloranthaceae and the genus Chloranthus. It can be propagated by cutting, dividing, or layering.
Zhu Lan generally grows at altitudes between 150-990 meters, preferring warm, humid, and well-ventilated growing environments. It does not tolerate direct strong sunlight, enjoys shade, and is suitable for planting in loose, fertile soil rich in humus and with good drainage.
When growing indoors, place Zhu Lan in a bright diffused light area, avoiding direct sunlight. Water moderately in daily maintenance to keep the potting soil slightly moist and take warming measures in winter. For the growing medium, it is best to choose humus soil that is loose, breathable, and has good drainage.
Watering method
The roots of Zhu Lan are relatively delicate, so it is not advisable to water too much or too little. In spring, watering once a day is sufficient. In the hot summer, consider watering twice a day, morning and evening. In the drier autumn season, it is also necessary to spray water on the leaves frequently.
Fertilizing method
For Zhu Lan, it is essential to master the timing and dosage of fertilizing. During the growing period, fertilize frequently to ensure that the flowers bloom well and have a stronger fragrance. Fertilizers can generally include human manure or, if not convenient, cake fertilizer.
Pruning method
The stems of Zhu Lan are rather weak, so it should not be allowed to grow unchecked, as it may easily fall over. From the seedling stage of Zhu Lan, it is necessary to pinch the tips to encourage more branching. When old leaves are present, they should also be removed.
Precautions for cultivating Zhu Lan
1. During the growth of Zhu Lan, pests such as aphids, red spiders, and scale insects may appear. When pest infestations occur, it is necessary to spray pesticides in a timely manner.
2. Zhu Lan is shade-tolerant and suitable for growing in semi-shaded areas. It does not tolerate strong light. In summer, shading measures should be taken, otherwise, the leaves will turn yellow and wither, reducing its ornamental value.
3. In northern regions, the temperature will drop sharply in October, so it is necessary to move Zhu Lan to a well-lit environment in a timely manner. Keep the potting soil moist, maintain air humidity, and keep the room temperature above 15 degrees. If the temperature is below 5 degrees, the plant will freeze.
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