Analysis of the causes of potted yellow leaves. Maintenance methods for potted yellow leaves. Prevention and control techniques for potted yellow leaves. As part of home decoration, potted plants can not only beautify the environment, but also cultivate sentiments. During the maintenance process, the problem of potted yellow leaves often causes many flowers. Friends have headaches, let's reveal the secrets of maintaining potted yellow leaves, so that your potted plants can rejuvenate and become a true "flower protection god". Analysis of the reasons for potted yellow leaves 1. Improper water management: Too much or too little watering will lead to potted yellow leaves. Too much watering will cause the roots to lack oxygen and affect plant growth; too little watering will cause the plants to lack water and the leaves are yellowed.
2. Insufficient light: The potted plants have been in a dark environment for a long time and cannot get enough light, resulting in yellowing of the leaves.
3. Soil problems: The soil is too poor or poor drainage will affect the growth of potted plants and lead to yellow leaves.
4. Invasion of pests and diseases: Some pests and diseases will invade the leaves of potted plants and make them yellow. Conservation methods for potted yellow leaves 1. Water management: Reasonably arrange watering time according to the needs of different plants. Generally speaking, watering should keep the soil slightly moist to avoid standing water. When watering, pay attention to watering from the edge of the pot. Avoid directly washing the leaves.
2. Light adjustment: Place the potted plant in a place with sufficient light to avoid being in a dark environment for a long time. When it is hot in summer, cover the shade appropriately to prevent sunburn of the leaves.
3. Soil improvement: Select soil suitable for potted growth and replace it regularly. If the soil drainage is poor, add some sand or perlite to improve soil permeability.
4. Pest and insect pest control: Regularly inspect potted plants and treat pests and diseases found in a timely manner. Insecticides or pesticides can be used for prevention and control. At the same time, pay attention to the growth status of potted plants to avoid excessive use of drugs. Prevention and control techniques for yellow leaves in potted plants 1. Observe leaves: Observe potted leaves regularly and treat them in time if yellow leaves are found.
2. Trim yellow leaves: Cut off the yellow leaves to avoid affecting the growth of other healthy leaves.
3. Fertilizer supplementation: According to the growth needs of potted plants, apply fertilizer in a timely manner to supplement nutrients.
4. Environmental control: Maintain appropriate temperature and humidity to create a good growth environment for potted plants.
Although the problem of yellow leaves in potted plants is common, as long as you master the correct maintenance methods, your potted plants can be rejuvenated. Through water management, light adjustment, soil improvement and pest control, your potted plants can become a real "flower protection". God ", let us work together to make potted plants add more beauty to our lives.
References: "Family Potting Maintenance Manual", China Forestry Press, 2018.
"Indoor Plant Maintenance and Layout", Shanghai Science and Technology Press, 2017.