With the arrival of winter, many flowers begin to enter a dormant period. Anthuriums, as common indoor ornamental plants, also face the problem of withered leaves. This phenomenon not only affects the ornamental value of Anthuriums but may also indicate plant health issues. This article will introduce the reasons for the withering of Anthurium leaves in winter and the solutions, helping you take good care of your plants.
Reasons for the withering of Anthurium leaves in winter1. Insufficient lighting
In winter, the day is short, and if Anthuriums are in a dark environment for a long time, it can easily lead to leaf withering. Anthuriums prefer scattered light and should be placed in a bright indoor area, avoiding direct sunlight.
2. Low temperature
The temperature drops in winter, and Anthuriums are sensitive to temperature. If the temperature is too low, it can slow down their metabolism, causing leaves to wither gradually. The suitable growth temperature for Anthuriums is between 18-28°C, and the indoor temperature in winter should be maintained above 15°C.
3. Improper watering
In winter, the water requirement of Anthuriums decreases. If watered too much, it can lead to root hypoxia and cause leaf withering. Winter watering should follow the principle of "watering when the soil is dry and keeping it slightly moist."
4. Improper fertilization
In winter, Anthuriums grow slowly and their demand for fertilizer decreases. Excessive fertilization can lead to high soil salinity, affecting plant growth. Fertilization should be reduced in winter, or a low-nitrogen, high-phosphorus, and potassium compound fertilizer can be used.
What to do about the withering of Anthurium leaves in winter1. Adjust lighting
Place Anthuriums in a bright indoor area, avoiding direct sunlight. If the indoor lighting is insufficient, a plant growth lamp can be used to supplement the light.
2. Control temperature
Keep the indoor temperature above 15°C to prevent the withering of Anthurium leaves due to low temperature.
3. Water properly
Water according to the dryness or moisture of the soil, keeping it slightly moist and avoiding excessive watering that can cause root hypoxia.
4. Fertilize rationally
Reduce fertilization in winter or use a low-nitrogen, high-phosphorus, and potassium compound fertilizer. After fertilizing, water in time to prevent fertilizer residue.
5. Check for pests and diseases
In winter, Anthuriums are prone to pests and diseases. If there are pests or diseases on the leaves, deal with them promptly.
The withering of Anthurium leaves in winter is a common problem. Understanding the reasons and taking corresponding measures can effectively improve this condition. We hope this article can provide help for your Anthurium maintenance. Pay attention to authoritative industry reports and third-party comments to learn about the latest trends in Anthurium care, allowing your plants to thrive even in winter.