Prevention and control measures for the yellow spots on the leaves of Fortune, which should mean good luck, but many flower friends have found that their lucky leaves have yellow spots, which not only affects the beauty of the plant, but may also affect the growth of the plant. Threat, this article will provide you with a detailed analysis of the reasons for the yellow spots on the leaves of Fortune, and provide corresponding prevention and control measures. Reasons why leaves grow yellow spots 1. Improper water management Fortune is sensitive to the demand for water. Too much or too little watering may lead to yellow spots on the leaves. Too much watering will lead to oxygen deficiency in the roots and affect the normal growth of plants.; Too little watering will cause the leaves to lack water, which will lead to yellow spots.
2. If you are in an environment with insufficient light, you will enjoy a semi-cloudy environment. If you are in an environment with insufficient light for a long time, the leaves will easily appear with yellow spots. This is because insufficient light prevents the plants from performing adequate photosynthesis, which in turn affects the synthesis of nutrients.
3. Improper application of fertilizer Excessive application of fertilizer or improper application of fertilizer may lead to yellow spots on the leaves in good luck. Excessive application of fertilizer will increase the salt concentration in the soil and affect the plant's absorption of water and nutrients; improper application of fertilizer may cause the plant to absorb too much of one element, resulting in the lack of other elements, resulting in the appearance of yellow spots.
4. Infection by pests and diseases is also one of the reasons for yellow spots on leaves when good luck occurs. Common pests and diseases include aphids, red spiders, whiteflies, etc. They absorb nutrients from plants and cause yellow spots on leaves. Prevention and control measures 1. Optimize water management According to the growth habits of Fortune, reasonably control the watering frequency and amount of water. During the vigorous growth period, the number of watering can be appropriately increased; during the dormant period, the watering frequency should be reduced. When watering, try to keep the soil moist and avoid standing water.
2. Place the fortune head in a semi-cloudy environment with moderate light to avoid direct sunlight for a long time. In the case of insufficient light, the placement position can be appropriately adjusted to ensure that the plants can receive the right amount of scattered light.
3. Reasonable fertilization Select appropriate fertilizers according to the growth needs of Fortune. During the vigorous growth period, compound fertilizers such as nitrogen, phosphate, and potassium fertilizers can be applied; during the dormant period, the amount of fertilizer application should be reduced. When applying fertilizer, be careful not to excessive, so as not to cause fertilizer damage.
4. Regularly check and control pests and diseases. Good luck is always in place. If pests and diseases are found, the following measures can be taken: remove sick and insect leaves, spray pesticides or fungicides, and maintain the hygiene of the plant growing environment.
There are many reasons for yellow spots on leaves at the top of fortune, but as long as you master the correct maintenance methods, you can effectively prevent and treat them. I hope this article can provide useful reference for the majority of flower friends and let your luck thrive.