What Causes the Yellowing and Leaf Drop in White Michelia
Core introduction to the text: Experience in the aspect of green plant maintenance regarding why the leaves of white michelia turn yellow and fall off. Corrections are welcome if there are any mistakes!
What Causes the Yellowing and Leaf Drop in White Michelia
White michelia turns yellow and drops leaves due to diseases, unsuitable temperature, lack of sunlight, and improper watering. Remove the diseased leaves and then spray with medication for treatment. Avoid stuffiness in summer, enhance ventilation, keep the plant indoors and warm in winter. If there is insufficient light, move it to a brighter position. If watering is improper, water according to the plant's growth, keeping the potting soil moist.
Reasons for Yellowing Leaves in White Michelia
1. Infection by Diseases
Yellowing and leaf drop in white michelia may be caused by diseases such as chlorosis or root rot. Improper maintenance and unsuitable conditions can lead to diseases and pests, causing the leaves to turn yellow.
2. Unsuitable Temperature
Yellowing and leaf drop may be caused by unsuitable temperature. White michelia prefers a warm environment, with an optimal growth temperature between 20-30 degrees Celsius. High or low temperatures in the growing environment can cause leaves to turn yellow.
3. Lack of Sunlight
White michelia loves light and can only perform photosynthesis and accumulate nutrients under sufficient light. Insufficient light during maintenance can lead to yellowing and leaf drop.
4. Improper Watering
White michelia prefers a moist environment and cannot grow in dry conditions. However, it cannot tolerate waterlogging, and the potting soil should not have standing water. Too little or too much watering can cause the leaves to turn yellow.
What to Do When White Michelia Drops Leaves
If yellowing and leaf drop are caused by disease infection, prevention should be the primary measure. It's best to prevent the occurrence of diseases. After diseases and pests appear, remove the leaves to prevent the infection of healthy leaves and then spray with medication for treatment.
If caused by unsuitable temperature, maintain the temperature within a suitable range, avoid stuffiness in summer, enhance ventilation, keep the plant indoors and warm in winter. If caused by insufficient light, move it to a brighter position, avoiding strong sunlight in summer. If caused by improper watering, water according to the plant's growth, keeping the potting soil moist.
Preventing Yellowing and Leaf Drop in White Michelia
White michelia prefers gentle light and can tolerate semi-shade, so it should be placed in a slightly lit or diffused light area, avoiding strong sunlight. It must be shaded in summer and can be placed in a well-lit area in winter.
White michelia dislikes waterlogging, so water should be added moderately and not in excess. Generally, keeping the potting soil slightly moist during the growing season is suitable. In winter, when temperatures are low and the plant requires less water, it's better to keep it slightly dry.
The above is the full content regarding why the leaves of white michelia turn yellow and fall off, hoping it helps green plant enthusiasts!