Why the leaves of the red cicada flower are yellow? What should I do if the leaves of the red cicada flower are yellow?
Red cicada flower, also known as red cicada plum, is a common ornamental flower in southern my country. Its flowers are gorgeous and rich in colors, and are deeply loved by people. The yellow leaves of red cicada flower have become a worry for many flower friends. This article will provide you with a detailed analysis. The reasons for the yellow leaves of red cicada flower and the solutions will help you regain the appearance of the flower. Reasons why the leaves of red cicada flowers turn yellow 1. Improper water management: Too much or too little watering will cause the leaves of red cicada flowers to turn yellow. Too much watering will cause the roots to lack oxygen and cause the roots to rot; too little watering will dry the soil and affect the growth of red cicada flowers.
2. Insufficient light: Red cicada flowers like light, and long-term exposure to dark environment will cause yellowing of leaves.
3. Soil problems: If the soil is too fertile or barren, it will affect the growth of red cicada flowers and lead to yellow leaves.
4. Pest and insect pests: Red cicada flowers are vulnerable to pests and diseases, such as aphids, red spiders, etc., causing the leaves to turn yellow.
5. Improper fertilizer application: Excessive application of fertilizer or improper fertilization will make the leaves of red cicada flowers yellow. What should I do if the leaves of the red cicada flower turn yellow?
1. Water management: Keep the soil moist and avoid too much or too little watering. During high temperatures in summer, the number of watering can be appropriately reduced.
2. Light: Place the red cicada flowers in a sunny place to avoid being in a dark environment for long periods of time.
3. Soil treatment: Replace loose, breathable and well-drained soil to avoid too fertile or barren the soil.
4. Pest and insect pest control: Regularly inspect red cicada flowers and control pests and diseases found in a timely manner. Pesticides or biological control methods can be used.
5. Fertilizer application: Apply fertilizer rationally to avoid excessive fertilization, and water it promptly after fertilization to prevent fertilizer from burning the roots.
There are many reasons why the leaves of red cicada flowers turn yellow. As long as the reasons are found out and corresponding measures are taken, the red cicada flowers can be restored to vitality. I hope this article can provide you with help and allow you to easily maintain the red cicada flowers.
References: 1."Flower Conservation and Breeding Technology", China Agricultural Press, 2018.
2."Family Flower Cultivation Collection", China Forestry Press, 2017.
3."Pest Control Technology", China Agricultural Press, 2019.