Reasons why tomato potted leaves are yellowed and dry. Rescue strategies for yellowing and dry tomato potted leaves. With people's pursuit of green life, potted plants are becoming more and more popular. Tomato potted plants have become the first choice of many people because of their delicious fruits and easy maintenance. Many flower friends will encounter the problem of yellowing and dry tomato potted leaves during the maintenance process, which is a headache. This article will reveal the reasons for yellowing and dry tomato potted leaves, and provide corresponding rescue strategies. Reasons why tomato potted leaves turn yellow and dry 1. Improper watering is a key link in the maintenance of tomato potted plants. If you water too much or too little, it may cause the leaves to turn yellow and dry. Too much watering will lead to hypoxia in the roots, which in turn affects the normal growth of the plant; too little watering will make the soil too dry and cause the leaves to lose water.
2. Tomato potted plants require sufficient sunshine due to insufficient light. If they are exposed to a dark environment for a long time, the leaves will turn yellow and dry due to insufficient photosynthesis.
3. Soil problems Soil is the basis for the growth of tomato potted plants. If the soil is poorly drained, has insufficient fertility or is inappropriate for pH, the leaves will be yellowed and dry.
4. Infringement by pests and diseases Tomato potted plants are susceptible to pests and diseases during their growth, such as aphids, red spiders, etc. These pests and diseases can cause yellowing and dry leaves.
5. Improper fertilization Fertilization is an important part of tomato potted growth. If too much or too little fertilization is applied, the leaves may be yellowed and dry. Tips to save the yellowing and dryness of tomato potted leaves 1. Appropriate watering Water the right amount according to the soil moisture to avoid too much or too little. When watering, try to choose to do it in the morning or evening, and avoid watering at high temperatures at noon.
2. Provide sufficient light and place the tomato potted plants in a sunny place to ensure that they receive at least 4-6 hours of direct light every day.
3. Improve the soil by selecting soil with good drainage and suitable fertility, and regularly conducting soil testing to ensure that the soil pH is between 6.0 and 7.0.
4. Regularly inspect tomato potted plants to prevent and control pests and diseases. If pests and diseases are found, biopesticides or chemical pesticides can be used for prevention and control, but attention should be paid to the use method and dosage.
5. Reasonable fertilization According to the growth stage and soil fertility of tomato potted plants, reasonable fertilization can be carried out. During the vigorous growth period, the amount of nitrogen fertilizer applied can be appropriately increased to promote leaf growth; during the fruit maturity period, the amount of phosphorus and potassium fertilizer applied should be increased to improve Fruit quality.
There are many reasons for the yellowing and drying of tomato potted leaves, which require our careful observation and judgment. Through the above methods, I believe you can easily solve this problem and let your tomato potted plants grow vigorously. Maintaining potted plants is also an attitude towards life. I hope You can feel the fun during the maintenance process.