Causes of yellowing of Michelia flowers leaves Methods to solve the yellowing of Michelia flowers leaves Michelia flowers have become the darling of many families and gardens because of its beautiful appearance and fresh aroma. Many flower friends often encounter the problem of yellowing of leaves in the process of maintaining Michelia flowers, which not only affects the ornamental value of Michelia flowers, but may also affect the growth of plants. This article will provide you with a detailed analysis of the reasons for yellowing of Michelia flowers leaves and provide corresponding solutions. Help your smiling flowers come back to life. Reasons for yellowing of Michelia leaves 1. Improper water management Michelia flowers are sensitive to water needs. Too much or too little water may cause yellowing of the leaves. Too much watering will cause the roots to lack oxygen, and too little watering will cause the leaves to lack water.
2. Smiling flowers like a sunny environment due to lack of light. If they are in the dark for a long time, their leaves will easily turn yellow.
3. Soil problems Poor soil drainage, excessive acid or alkali soil may cause yellowing of Michelia leaves.
4. Improper application of fertilizer. Excessive application of fertilizer or improper application of fertilizer may cause yellowing of Michelia leaves.
5. Pests and diseases invade Michelia flowers are vulnerable to pests and diseases, such as red spiders, aphids, etc. These pests and diseases can cause yellowing of leaves. Methods to solve the problem of yellowing of Michelia leaves 1. Adjust the watering frequency According to the growth habits of Michelia, reasonably adjust the watering frequency to keep the soil slightly moist and avoid stagnant water.
2. Provide sufficient light and place the smiling flowers in a sunny place, ensuring at least 4-6 hours of direct light every day.
3. Improve the soil and select soil with good drainage, replace the soil regularly, and keep the soil pH moderate.
4. Reasonable fertilization According to the growth stage of Michelia, reasonable fertilizer should be applied. Appropriate nitrogen fertilizer can be applied during the vigorous growth period, and appropriate phosphorus and potassium fertilizer can be applied during the flowering period.
5. Regularly inspect Michelia flowers to prevent and control pests and diseases, and take timely measures when pests and diseases are discovered, such as spraying pesticides and removing diseased leaves.
Yellowing of smiling flowers leaves is a common problem, but as long as we understand the reasons and adopt corresponding solutions, we can rejuvenate smiling flowers. I hope this article can help you in your maintenance path.
References: "Guide to Home Gardening Maintenance", China Agricultural Press, 2018 edition.
"Flower Pest Control Technology", China Agricultural Press, 2017 edition.