Causes of yellowing of horny leaves. Solutions to yellowing of horny leaves. Horny flowers, also known as Phnom Penh spider, is a common indoor leaf-viewing plant. It is deeply loved for its elegant leaves and unique pendant form. Many flower friends will encounter the problem of yellowing of leaves during the maintenance process, which not only affects the beauty of the plant, but may also affect its growth. This article will provide you with a detailed analysis of the causes and solutions to yellowing of horny leaves, and help your horny flowers restore vitality. Reasons for yellowing of horny leaves 1. Improper water management Horny flowers prefer a humid environment, but it is not advisable to accumulate water. Too much or too little watering may cause the leaves to yellowing. Too much watering will cause the roots to lack oxygen and affect nutrient absorption; too little watering will dry the soil and cause the leaves to lack water.
2. If there is insufficient light, horny flowers like to scatter light and should not be exposed to direct sunlight. Long-term exposure to dark environments or direct sunlight may cause yellowing of the leaves.
3. Soil problems Poor soil drainage, poor air permeability, or excessive acid or alkali soil may cause yellowing of leaves.
4. Improper application of fertilizers. Excessive application of fertilizers or insufficient fertilization may cause yellowing of leaves. Excessive application of fertilizers will make the soil salt too high and affect plant absorption; insufficient fertilization will lead to insufficient nutrient supply.
5. Infected by pests and diseases, horny flowers are susceptible to pests such as aphids and red spiders, or infected with diseases such as leaf spot and root rot, which will cause yellowing of leaves. Solutions to yellowing of cornorn leaves 1. Appropriate watering Water according to the dryness and dryness of the soil to keep the soil slightly moist. Avoid directly pouring on the leaves when watering to avoid causing leaf decay.
2. Place the horny flower in a place with sufficient scattered light under appropriate lighting to avoid direct sunlight. If conditions permit, move it outdoors regularly to receive sunlight.
3, improve the soil to replace the soil with good permeability, such as rotten leaf soil, peat soil, etc., regularly loosen the soil, keep the soil loose.
4, rational fertilization should follow the principle of "thin fertilizer and frequent application", select fertilizer suitable for dew horn flower, apply compound fertilizer once a month during the vigorous growth period, and reduce fertilization in winter.
5, pest control Regular inspection of the horn flower, found pests and diseases timely treatment, can use pesticides or fungicides for prevention and control.
There are many reasons for the yellowing of the leaves, the key to solving the problem is to find out the reasons and take corresponding measures, through the above methods, I believe that your flowers will gradually recover their vitality and regain their beautiful luster.