Ficus lyrata, known for its unique leaf shape and good air purification ability, has become a common green plant in homes and offices. With the drop in temperature during winter, how to ensure the healthy growth of Ficus lyrata has become a concern for many plant enthusiasts. This article will introduce you to the cultivation methods of Ficus lyrata in winter, helping your green plants survive the cold season.
Light ManagementIn winter, the day is shorter and the intensity of sunlight is weaker. Ficus lyrata needs an appropriate amount of light. Place Ficus lyrata in a bright indoor area, avoiding direct sunlight to prevent leaf sunburn. If the indoor light is insufficient, consider using a plant growth light to supplement the light.
Temperature ControlThe temperature is relatively low in winter, and the suitable growth temperature for Ficus lyrata is between 18-25°C. To prevent the leaves from turning yellow and falling off due to low temperature, Ficus lyrata should be placed in a warm indoor area. If the indoor temperature is too low, you can use a heater or an electric warmer to adjust the indoor temperature.
Watering ManagementThe water requirement of Ficus lyrata decreases in winter, and watering should be moderate. Generally, keeping the soil slightly moist is enough. When watering, avoid splashing water on the leaves to prevent leaf rot. Pay attention to the soil moisture to avoid overwatering, which can cause root rot.
Fertilizing ManagementThe growth rate of Ficus lyrata is slower in winter, and its ability to absorb fertilizer is also reduced. Fertilizing should be reduced in winter, usually applying a thin liquid fertilizer once a month. When fertilizing, avoid letting the fertilizer come into contact with the leaves to prevent leaf burn.
Pest and Disease ControlWinter is the peak period for Ficus lyrata to suffer from pests and diseases. It is important to observe whether the plant has any pests or diseases. Once detected, take measures to control them in a timely manner. Common pests include aphids and red spiders, which can be sprayed with insecticides. At the same time, maintain indoor ventilation to reduce the occurrence of pests and diseases.
Pruning ManagementWinter is a good time to prune Ficus lyrata, removing withered and yellow leaves and weak branches to promote healthy growth of the plant. When pruning, keep the wounds smooth to avoid infection.
Cultivating Ficus lyrata in winter requires special attention to aspects such as light, temperature, watering, fertilizing, pest and disease control, and pruning. As long as you master the correct cultivation methods, your Ficus lyrata can safely survive the cold winter and continue to bring you beautiful scenery.
References:
[1] Zhang Lihua, Li Ming. Home Green Plant Cultivation Skills[M]. Beijing: China Agricultural Press, 2018.
[2] Chen Sisi, Liu Yang. Home Indoor Plant Maintenance Manual[M]. Beijing: China Forestry Publishing House, 2019.
[3] Wang Lihua, Li Qiang. Home Green Plant Cultivation and Maintenance[M]. Beijing: China Agricultural Press, 2020.