With the improvement of people's living quality, micro-bonsai has gradually become a new favorite for home decoration. In the cold and dry winter, how to keep these delicate small potted plants safe from the cold becomes a challenge for many bonsai enthusiasts. This article will provide you with a detailed strategy for overwintering micro-bonsai, helping your green plants safely survive the cold winter.
Choose suitable micro-bonsai speciesWhen purchasing micro-bonsai, you should choose species with strong adaptability and cold resistance, such as pine, bamboo, plum, and orchid. These plants have strong cold resistance and are suitable for winter care.
Control wateringIn winter, the temperature is low, and the water requirement of micro-bonsai decreases. Watering should be moderate, keeping the soil slightly moist. Excessive water can lead to root rot and affect plant growth.
Appropriate shadingIn winter, the light is weak. The shading measures for micro-bonsai should be appropriate. You can place the micro-bonsai in a bright indoor area, avoiding direct sunlight, and regularly rotate the bonsai to evenly receive light.
Adjust the placementIn winter, the indoor and outdoor temperature difference is significant. The placement of micro-bonsai should be moderate. You can place the micro-bonsai near the window indoors but avoid direct cold wind. Keeping the indoor air circulation is beneficial for plant respiration.
Strengthen insulationIn the cold winter, micro-bonsai is prone to frost damage. To improve its cold resistance, the following measures can be taken:
1. Use insulating materials: such as cotton, insulation film, etc., to provide certain insulation effects for micro-bonsai.
2. Block the wind: Set up windbreak facilities around the micro-bonsai to reduce the attack of cold wind on the plant.
3. Increase indoor temperature: Appropriate increase of indoor temperature is beneficial to the growth of micro-bonsai.
Prune and fertilizeIn winter, the growth of micro-bonsai is slow. Pruning should be moderate, removing diseased and weak branches and withered leaves to keep the plant tidy. For fertilization, you can choose a low-nitrogen, high-phosphorus, and potassium compound fertilizer to promote plant growth.
Prevent diseases and pestsWinter is a high-incidence period for diseases and pests. Preventive work should be done. Regularly inspect micro-bonsai, and deal with diseases and pests in a timely manner. Bio-pesticides or low-toxic pesticides can be used for control.
Through the above seven aspects of care, your micro-bonsai should be able to safely survive the cold winter. In winter, we should pay attention to the growth needs of micro-bonsai and adjust the maintenance measures in a timely manner to allow these delicate potted plants to thrive under our care.