With the increasing pursuit of home environment by people, the happiness tree, as one of the representatives of indoor green plants, has been loved by many families. Many flower enthusiasts encounter the problem of yellowing and falling off of the leaves of the happiness tree during the maintenance process. This article will focus on this issue and provide you with a professional maintenance guide to help you regain the green and lushness of the happiness tree.
Reasons for the yellowing and falling off of the leaves of the happiness tree1. Improper watering
The happiness tree has a high demand for water, but excessive or insufficient watering can lead to yellowing and falling off of the leaves. Excessive watering can cause root hypoxia, while insufficient watering will make the soil dry and affect plant growth.
2. Insufficient light
The happiness tree enjoys light, but overly strong direct light can also cause yellowing and falling off of the leaves. When maintaining it indoors, the happiness tree should be placed in a place with sufficient scattered light.
3. Soil problems
Poor soil aeration, soil compaction, or high salinity and alkalinity can lead to poor growth of the happiness tree, resulting in yellowing and falling off of the leaves.
4. Improper fertilization
Excessive or insufficient fertilization will affect the normal growth of the happiness tree. Over-fertilization can cause poor absorption by the plant, leading to yellowing and falling off of the leaves.
5. Pest and disease attacks
The happiness tree is susceptible to pest and disease attacks, such as aphids and red spiders, which can cause yellowing and falling off of the leaves.
Solutions for the yellowing and falling off of the leaves of the happiness tree1. Appropriate watering
Based on the growth habits of the happiness tree, keep the soil slightly moist. If excessive watering occurs, immediately place the pot in a well-ventilated area to allow the excess water to evaporate. If there is insufficient watering, water should be supplemented in a timely manner.
2. Adjusting light
Place the happiness tree in a place with sufficient scattered light and avoid direct light exposure. In the summer, when temperatures are high, appropriate shading should be provided to reduce the damage caused by direct light to the happiness tree.
3. Improving soil
Change to well-aerated soil, regularly loosen the soil to keep it loose, and apply organic fertilizers appropriately to improve soil fertility.
4. Reasonable fertilization
Based on the growth stage of the happiness tree, fertilize reasonably. During the vigorous growth period, an appropriate amount of nitrogen fertilizer can be added to promote branch and leaf growth. During the slow growth period, phosphorus and potassium fertilizers can be increased to enhance the plant's disease resistance.
5. Preventing and treating pests and diseases
Regularly inspect the happiness tree, and if pests and diseases are found, they should be treated promptly. Pesticides and fungicides can be used for prevention and control.
The yellowing and falling off of the leaves of the happiness tree are common maintenance issues, but as long as we understand the reasons and take appropriate measures, we can restore the vitality of the happiness tree. I hope this article can provide you with help and make your happiness tree burst with greenness.
References:
[1] Zhang Hua, Li Ming. Home Green Plant Maintenance Manual[M]. Beijing: China Forestry Publishing House, 2018.
[2] Zhao Wen, Wang Lei. Indoor foliage plant maintenance technology[J]. China Flower Horticulture, 2019(2): 36-38.