What to Do When the Leaves of the滴水观音 Turn Yellow
Let me tell you about what to do when the leaves of the滴水观音 turn yellow and the reasons and solutions for yellowing leaves of滴水观音. The following is an introduction by the editor.
The yellowing of the leaves of滴水观音 may be due to problems during maintenance, such as insufficient light, improper watering and fertilizing, unsuitable temperature, and soil deterioration, which can cause the leaves of滴水观音 to wither and even fall off. Let's talk about it in detail.
1. Insufficient Light
滴水观音 likes sunlight and has strong shade tolerance. If it is kept in a dark environment for a long time without exposure to sunlight, the leaves will become yellow and wilt. It can be moved to a shady place to receive weak light, gradually increase the light after recovery, and avoid sunburn on the leaves in the summer due to strong UV radiation, requiring shade care.
2. Improper Watering
Insufficient water in滴水观音 will make the leaves dry and yellow. Water can be supplemented according to the dryness of the potting soil, watering 2-3 times a week, and once a day in summer to prevent rapid evaporation of water causing leaf dehydration. Excessive watering, with the potting soil remaining moist, is not conducive to root growth and can directly cause leaf yellowing. Accumulated water in the pot should be drained promptly and placed in a cool, well-ventilated area to promote rapid evaporation of water. Avoid excessive watering during continuous rainy weather and the plum rain season when the air humidity is high.
3. Improper Fertilizing
Lack of nutrients during the growing period of滴水观音 or too high a concentration of fertilizer can cause leaf yellowing. It is recommended to fertilize once every 15-30 days, using a thin solution of fertilizer. After over-fertilizing, water should be added to dilute the fertilizer. If there is extensive leaf yellowing and shedding, the potting soil should be changed.
4. Unsuitable Temperature
滴水观音 prefers to grow in a warm environment. When the temperature exceeds 35°C, water should be sprayed around the plant to cool it down. When the temperature is below 10°C, the plant grows slowly and should be moved to a warm indoor area to help it survive the winter. Otherwise, frostbite can easily cause leaf yellowing and plant withering.
5. Soil Deterioration
When滴水观音 is grown for too long, the soil loses its fertility and becomes compacted, which is not conducive to root growth. The potting soil should be changed every 1-2 years, choosing an appropriate pot size based on the plant's size. Use a mixture of decomposed leaf soil, peat soil, and fine sand as the growing medium, and mix in an appropriate amount of cake fertilizer.
6. Dust on Leaves
A build-up of dust on the leaves of滴水观音 can hinder photosynthesis, preventing the plant from getting enough nutrients, which can cause the leaves to turn yellow and dry. The leaf surface can be wiped with a damp cloth, and the leaves should be sprayed with water regularly.
7. Pests and Diseases
Red spider mites can damage滴水观音 by extracting sap from the leaves, causing them to turn yellow and fall off. Diseased leaves should be removed promptly to encourage the growth of new leaves. Pesticides should be sprayed to control pests and diseases, once a week until the disease is eradicated.
This article shares detailed explanations of what to do when the leaves of滴水观音 turn yellow and the reasons and solutions for yellowing leaves of滴水观音, for your reference and suggestion!