What to do if aloe vera turns yellow
In the past 10 days, among the hot topics about plant care, "aloe vera turns yellow" has become the focus of many netizens. Aloe vera is a common household plant popular for its easy care and multiple benefits. However, many people find that aloe vera leaves turn yellow during the maintenance process and do not know how to solve the problem. This article will combine the hot content on the Internet in the past 10 days to provide you with a detailed analysis of the causes and solutions of aloe vera turning yellow.
1. Common causes of aloe vera turning yellow
According to netizen discussions and expert advice, the main reasons for aloe vera turning yellow include the following:
| Reason | Specific performance | Proportion (discussion popularity in the entire network) |
|---|---|---|
| over watering | Roots rot, leaves turn yellow and soften | 45% |
| Insufficient light | The color of the leaves becomes lighter and gradually turns yellow | 25% |
| soil problems | Soil compaction or poor drainage | 15% |
| pests and diseases | Leaves appear spots or traces of insect damage | 10% |
| Temperature discomfort | Low temperature in winter or exposure to sunlight in summer | 5% |
2. Solution
In view of the above reasons, the following are the solutions that are hotly discussed across the Internet:
1. Adjust watering frequency
Aloe vera is highly drought-tolerant, and overwatering is the main cause of yellowing. It is recommended to follow the principle of "see dry, see wet" and water after the soil is completely dry. Watering frequency can be reduced in winter.
2. Improve lighting conditions
Aloe vera needs plenty of light, but avoid exposure to the sun. The aloe vera can be moved to a bright diffused light location and ensure 4-6 hours of light every day. If there is insufficient light, consider using plant fill lights.
3. Replace with suitable soil
Aloe vera likes loose and breathable soil. It is recommended to use special soil for succulents, or prepare your own (the ratio is garden soil: river sand: leaf humus soil = 1:1:1).
4. Pest and disease control
If pests and diseases are found, the following measures can be taken:
| Types of pests and diseases | Prevention and control methods |
|---|---|
| scale insect | Use a cotton swab dipped in alcohol or spray with insecticide |
| root rot | Cut off the rotten parts and replace them with pots and soil. |
| leaf spot disease | Remove diseased leaves and spray fungicides |
5. Temperature management
The suitable growth temperature for aloe vera is 15-25℃. It needs to be moved indoors in winter to avoid temperatures below 5℃; pay attention to shade when the temperature is high in summer.
3. Effective first aid methods tested by netizens
According to the popular sharing on social platforms in the past 10 days, the following methods have been verified to be effective by many netizens:
| method | Operation steps | Effective time |
|---|---|---|
| Water cutoff rescue method | Stop watering for 2 weeks and move to a ventilated place | 7-10 days |
| Root repotting method | Replace with new soil and prune rotten roots | 2-3 weeks |
| Banana peel potassium supplement method | Dilute the banana peel soaking liquid and then water it | 1 month |
4. Tips to prevent aloe vera from turning yellow
Combined with the professional advice of plant bloggers, you need to pay attention to preventing aloe vera from turning yellow:
1. Choose a pottery or tile basin with good air permeability
2. Apply diluted liquid fertilizer once a month in spring and autumn.
3. Rotate the flower pot regularly to ensure even light reception
4. Repot once a year in spring
5. Special reminder from experts
Gardening expert @GreenFinger emphasized in a recent live broadcast:"It is normal for the old leaves at the bottom of the aloe vera to naturally turn yellow, and they only need to be removed in time. But if the new leaves turn yellow, they must be dealt with in time."At the same time, we remind you that different varieties of aloe vera have slightly different light requirements and need to be adjusted according to actual conditions.
Through the above analysis and solutions, I hope it can help you solve the problem of aloe vera turning yellow. Remember, plant care requires patient observation and timely adjustments. I wish your aloe vera will return to health and green as soon as possible!
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