Prevention and control methods for the causes of curling and drying of iron chopstick leaves With people's love for home green plants, iron chopstick (scientific name: Delphinium) is favored by many flower friends because of its unique flower shape and elegant posture. Many flower friends are in the maintenance process. You will encounter the problem of curling and drying of iron chopstick leaves, which not only affects the beauty of plants, but may also threaten their growth and health. This article will provide you with a detailed analysis of the reasons for curling and drying of iron chopstick leaves, and provide corresponding prevention and control methods. Reasons why the leaves of iron chopsticks curl and dry 1. Improper water management Iron chopsticks are sensitive to the demand for water. Too much or too little water may cause the leaves to curl and dry. Too much watering will lead to hypoxia in the roots, which in turn will cause root rot; Too little watering will dry the soil and the leaves lose water and curl.
2. Iron chopsticks like a sunny environment with insufficient light. Long-term exposure to the dark will lead to poor leaf growth and curling and drying.
3. Soil problems Too hardened soil, poor drainage or insufficient soil fertility may cause the leaves of iron chopsticks to curl and dry. Excessive heavy metal content in the soil may also cause damage to plants.
4. Pests and insect pests that invade iron chopsticks may be harmed by pests such as aphids and red spiders, causing the leaves to curl and dry. Fungal diseases such as leaf spot and powdery mildew may also cause such problems.
5. Uncomfortable temperature The suitable temperature for iron chopsticks to grow is 15-25℃. Too high or too low temperature may cause the leaves to curl and dry. Prevention and control methods 1. Water management Reasonable watering is the key to preventing the leaves of iron chopsticks from curling and drying. When watering, keep the soil moist, but avoid stagnant water. When high temperatures in summer, the watering frequency can be appropriately reduced; when low temperatures in winter, increase the number of watering.
2. Light adjustment Place the iron chopsticks in a place with sufficient sunshine to avoid being in the dark for a long time. If conditions do not allow, manual light can be replenished regularly.
3. Soil improvement Select soil with good air permeability and good drainage, and regularly apply organic fertilizers to improve soil fertility. If soil is hardened, loosen soil can be properly carried out.
4. Regularly inspect the iron chopsticks for pest control, and take timely measures when pests and diseases are discovered. Pesticides and fungicides can be used for prevention and control, while paying attention to keeping the environment clean.
5. Temperature control Place the iron chopsticks within the appropriate growth temperature range to avoid high or low temperature environments.
There are many reasons why the leaves of iron chopsticks curl and dry. Only by understanding the reasons can we carry out targeted prevention and control. During the daily maintenance process, flower friends should pay attention to the growth environment of iron chopsticks and do a good job in moisture, light, soil, pests and diseases, and Temperature management to ensure the healthy growth of plants. I hope this article can help you maintain your iron chopsticks.