Reasons for Yellowing Leaves on Redbud and How to Prevent and Treat Them
Redbud is an ornamental flowering plant with extremely high ornamental value, and growing it indoors creates a wonderful decorative environment, but many problems are often encountered during cultivation, one of which is yellowing leaves. Many friends do not know how to deal with yellowing leaves on redbud, so let's take a look together with the editor below.
1. Overwatering
Redbud likes warmth and moisture, but it is averse to waterlogging. During care, once it is overwatered, the soil stays moist for a long time, cannot breathe, and lacks oxygen; root hypoxia will then cause the leaves to turn yellow. In addition, overwatering can also cause the newly grown leaves of redbud to become pale yellow, while the old leaves gradually turn yellow and fall off.
Prevention and treatment: watering should be stopped immediately, and after removing the plant from its pot, move it to an environment with scattered light and good ventilation to dry out, then use newspaper or peat soil in the flowerpot to absorb the excess water, or simply repot and replant it directly.
⟦NL>2. Improper Fertilization
Redbud likes fertilizer, but when fertilizing, it must never be too concentrated or too frequent. Be sure to follow the principle of applying thin fertilizer frequently; generally, a low-concentration cake fertilizer needs to be applied once every half month. Once fertilization is too concentrated or too frequent, redbud is very prone to developing yellow leaves.
Prevention and treatment: fertilization should be stopped immediately, and at the same time clean water should be poured in to dilute the fertilizer. Generally, it will improve after one week. In addition, the soil in the flowerpot can also be turned over a second time and replaced with materials such as new soil. Even during the peak growing season of redbud, fertilizing once every 10 days at the end is sufficient.
3. Insufficient Light
Redbud is a flowering plant that likes a warm environment. When grown indoors, it must be placed in a spot with sufficient light for care. If it is kept indoors or in a shady area for a long time, its leaves cannot carry out photosynthesis, and over time the leaves will turn yellow and fall off.
Prevention and treatment: when growing it indoors, it is best to place it in a well-ventilated spot with sufficient light. For yellowing leaves caused by insufficient light, it should immediately be moved to a sunny place for care, so that its branches and leaves no longer turn yellow and its leaves regain green vitality. It should be noted that in summer, redbud is no longer suitable to be placed under strong light for care, otherwise the leaves will wither.
The above is an introduction to the reasons for yellowing leaves on redbud and the prevention and treatment methods. We hope it can help you. If you want to learn more related knowledge, please stay tuned to us.