Green trees can survive winter, but they need to be properly maintained according to their growth habits and winter environmental conditions. Here are some key maintenance suggestions: 1. Temperature management
Green treasure trees prefer warm climates, and it is most suitable to maintain a growth temperature between 18 and 28 degrees Celsius.
In winter, it is necessary to ensure that the room temperature is above 15 degrees Celsius to maintain normal growth. For young green trees, they may suffer from freezing damage when the temperature is below 5 degrees Celsius, while adult green trees can sometimes spend the winter outdoors in southern regions, but they also need to closely monitor weather changes. 2、 Water management
The growth rate of green trees is slower in winter, so watering frequency should be appropriately reduced.
Keep the soil moist but avoid excessive watering to prevent root rot caused by prolonged soaking in a moist environment. Generally speaking, watering every 7-10 days during winter is sufficient, but it should also be adjusted appropriately based on soil moisture and indoor temperature. 3、 Light management
Green trees require bright light to grow healthily, but excessive direct sunlight should be avoided.
In winter, due to the influence of sunlight exposure angle and duration, indoor lighting may be insufficient. It is necessary to place the green treasure tree near windows or other places with good lighting, or use artificial light sources to supplement the illumination. 4、 Fertilization management
The growth rate of green trees in winter is slower, and their demand for nutrients is relatively less.
The frequency of fertilization should be reduced to avoid excessive fertilization causing fertilizer damage. Generally speaking, fertilizing once a month in winter is sufficient, and it is recommended to choose compound fertilizers rich in nitrogen, phosphorus, and potassium. 5、 Disease and pest control
Although there are fewer pests and diseases on green trees in winter, attention should still be paid to prevention and control.
Regularly check the growth of plants and take timely measures to prevent and control diseases and pests. Regular spraying of low toxicity pesticides can be used for prevention. 6、 Other precautions
Green treasure trees prefer loose and fertile soil, so they should regularly change and loosen the soil to maintain its permeability and fertility.
During winter maintenance, it is also important to avoid placing green trees in areas that are susceptible to cold winds, such as ventilation openings or doorways.
As long as the above maintenance suggestions are followed, the green treasure tree can safely survive the winter and grow healthily.