How to Plant Sword Lilies
Today's lifestyle tip is about how to plant sword lilies and the cultivation methods and precautions for growing these plants. Here is a comprehensive introduction.
Sword lilies are a relatively tall type of potted plant, one of the "four major cut flowers," with a long history. Many people enjoy growing them, but many encounter problems during the planting process. Therefore, it is important to pay attention to the following points to help the sword lilies grow better: proper fertilization, appropriate watering, and placement in a suitable temperature environment.
I. Cultivation Methods
1. Proper Fertilization
For sword lilies, fertilization is crucial during the cultivation process. Generally, it is recommended to fertilize 4 to 5 times a month after planting. When fertilizing, attention should be paid to the proportion. Typically, nitrogen fertilizer should not be excessive, and it is necessary to add an appropriate amount of phosphorus and potassium fertilizers. During the growing period, 2 to 3 applications are sufficient, and only 1 application is needed after flowering.
2. Water Management
Sword lilies require a significant amount of water during their growing period to keep the soil moist and promote growth. Different seasons have different watering requirements. In spring and autumn, it is generally recommended to water every two to three days to keep the soil moist. In the summer, with high temperatures, more water is needed, typically every one to two days, but be careful not to overwater, as it can lead to root rot.
3. Suitable Temperature
The optimal growing temperature for sword lilies during the day is between 21 and 26 degrees Celsius, and at night between 11 and 16 degrees Celsius. Sword lilies are not cold-tolerant, and their growth will be inhibited at temperatures below 2 degrees Celsius, and the developing flower buds will also stop growing. During the flower bud differentiation stage, a certain temperature difference is required for better growth.
II. Precautions
During rainy weather, it is important to ensure soil drainage to prevent waterlogging and root rot in sword lilies. After flowering, it is necessary to remove any excess branches. Additionally, during the flowering period, it is important to water more frequently, ensuring that the plants do not lack water and that the potting soil remains moist. After the flowers fade, it is important to protect the bulb.
The detailed content provided here on how to plant sword lilies and the cultivation methods and precautions for growing them is for everyone's reference and operation.