Abstract: The potted leaves at home suddenly turn yellow. Does it make your heart tighten and worry about saying goodbye to it? Don't worry, let me give you advice and help you save this green little life! 1. Exploring the reasons for yellowing leaves First of all, we must understand the reasons for yellowing leaves...
The potted leaves at home suddenly turn yellow. Does it make your heart tighten and worry about saying goodbye to it? Don't worry, let me give you advice and help you save this green little life! 1. Explore the reason why the leaves are yellowed. Explore the location of the
. First of all, we must find out the reason why the leaves are yellowed. Did you know that the yellowing of potted leaves may have the following "culprits": 1. Improper watering: Water is the source of life for plants, but watering too much or too little will turn the leaves yellow. Too much watering will lead to hypoxia in the roots; too little watering will dry the soil and the roots will be unable to absorb nutrients.
2. Insufficient light: Plants need sunlight for photosynthesis, and if left in the dark for a long time, the leaves will turn yellow.
3. Soil problems: Soil hardening, inappropriate pH, insufficient nutrients, etc. may all cause yellowing of leaves.
4. Pest and insect pests: Common pests and diseases such as aphids, red spiders, etc. will absorb nutrients from plants and cause leaves to turn yellow.
5. Improper fertilization: Too much or too little fertilization will affect plant growth and cause yellowing of leaves. Second, the right medicine, save yellow leaves
understand the reason, the next is the right medicine. Here are some practical ways to help you save yellowing leaves: 1. Adjust watering: Reasonably arrange watering time according to the growth habits of plants. Generally speaking, watering should follow the principle of "see dry, see wet", that is, watering after the soil surface is dry.
2. Increase light: Move the potted plant to a sunny area, but avoid direct sunlight to avoid burning the leaves.
3. Improve soil: Change soil regularly to keep the soil loose and breathable. If the soil is hardened, loosen the soil appropriately.
4. Prevention and control of pests and diseases: Regularly inspect plants and treat pests and diseases found in a timely manner. Pesticides or biological control methods can be used.
5. Reasonable fertilization: Reasonable fertilization according to the growth stage and needs of plants. Generally speaking, nitrogen fertilizer is needed during the peak growth period, and phosphorus and potassium fertilizers are needed during the flowering and flowering period. 3. Daily maintenance to prevent yellowing of leaves.
In addition to the above methods, the following daily maintenance techniques can also help you prevent yellowing of leaves: 1. Regular pruning: Trim the withered leaves in time to keep the plants clean. 2. Appropriate ventilation: Keep indoor air circulation and avoid moisture to plants.
3. Avoid high temperatures: Pay attention to shade plants in high temperatures to avoid sunburn on leaves.
4. Reasonable placement: According to the growth habits of the plants, place them reasonably to ensure that the plants can fully absorb sunlight. 4. Case study: How to save a pot of yellowed green radishes, let us use a case to specifically understand how to save a pot of yellowed green radishes.
Xiao Wang's green radish leaves suddenly turned yellow recently. He followed the following steps for treatment: 1. Check the watering condition: It was found that too much watering caused hypoxia in the roots. So he reduced the frequency of watering.
2. Adjust the lighting: Move the green radish to a sunny place to avoid direct sunlight. 3. Soil improvement: New soil was replaced and loosened appropriately. 4. Prevention and control of pests and diseases: Inspect the plants and no pests and diseases found.
5. Reasonable fertilization: According to the growth stage of green radish, an appropriate amount of nitrogen fertilizer is applied.
After a period of maintenance, the leaves of green radish gradually regained vitality and became green.
Through the above methods, I believe that your potted leaves can also be revitalized and become a beautiful scenery at home. Remember, take care of them carefully, and they will definitely repay you with green!