Cultivation methods and maintenance points of Lagerstroemia indica

Lagerstroemia speciosa is a good plant. Strong adaptability to the environment and high ornamental value. It can be maintained indoors. It can inhale harmful gases and purify indoor air. It is the best choice for green home, but it needs to be maintained in a well-lit environment.

Is Ziwei afraid of freezing?

Lagerstroemia indica has strong adaptability to environmental conditions and certain cold resistance, but different varieties have different cold resistance. Common Lagerstroemia indica can tolerate-10, brilliant red Lagerstroemia indica can tolerate-12, Japanese Lagerstroemia indica can tolerate -23, and American Lagerstroemia indica can tolerate -25.

Is the north suitable for raising Lagerstroemia indica?

Lagerstroemia indica is suitable for northern breeding. Although the growth rate will be slower, it can still be maintained. It has certain cold resistance and won't freeze to death.

Does Ziwei like sunshine?

Lagerstroemia indica likes sunshine and is suitable for growing in sunny environment. Sufficient sunshine should be ensured during the growing period. As long as the light is not particularly strong, there is generally no need to shade it.

Cultivation method of Lagerstroemia indica

1. Water: Wei Zi likes humid environment. It needs to be watered in time to keep the soil moist during its growth. In summer and autumn, when the temperature is low, you can water it once in the morning and once in the evening. When the temperature is high, spray water in time. 2. Fertilization: Lagerstroemia speciosa has a great demand for fertilizer, so topdressing should be done in time. Trees should not be in a state of lack of nutrition for a long time. Fertilize more in spring and summer. Fertilization should be controlled in autumn and stopped in winter. The principle of applying thin fertilizer frequently should be followed, and thick fertilizer and raw fertilizer are not allowed.

Matters needing attention in maintenance of Lagerstroemia indica

Lagerstroemia indica has always been favored by pot friends, but it is vulnerable to powdery mildew, which is generally caused by too dense branches and leaves and poor ventilation. Therefore, in order to avoid the invasion of powdery mildew, it is usually necessary to trim branches and leaves properly, improve the ventilation of the environment and increase the ventilation and light transmission of trees. This is the most fundamental solution. Once infected with powdery mildew, carbendazim or thiophanate-methyl can be sprayed first, and then some lime-sulfur mixture or Bordeaux mixture can be sprayed several times in a row, which usually takes effect after 2 weeks.