Causes of dried jasmine leaves and fallen flowers. Prevention and control methods of dried jasmine leaves and falling flowers With the approaching of summer, jasmine flowers have become the darling of many families and courtyards with their fresh aroma and beautiful flowers. Many flower friends are maintaining jasmine flowers. During the process, they will encounter the problem of dried leaves and falling flowers, which not only affects the ornamental value of jasmine flowers, but also brings trouble to the conservators. This article will analyze the reasons for dried jasmine leaves and falling flowers. And provide corresponding prevention and control methods. Reasons why jasmine leaves dry and flowers fall off 1. Improper water management Jasmine flowers like a humid environment, but too much moisture or improper watering may cause leaves to dry and flowers to fall. Too much watering will lead to hypoxia in the roots, which in turn affects the normal growth of jasmine flowers; if too little watering will cause the jasmine flowers to lack water and the leaves to lose vitality.
2. Jasmine flowers prefer an environment with sufficient sunshine. If they are in the dark for a long time, they will cause the jasmine flowers to grow slowly, the leaves will turn yellow, and the flowers will wither.
3. Improper application of fertilizer Excessive application of fertilizer or improper application of fertilizer will cause jasmine leaves to yellow and dry, and flowers to fall. Improper application of fertilizer may also cause pests and diseases.
4. Infestation by pests and diseases Jasmine is susceptible to pests and diseases, such as red spiders, aphids, whiteflies, etc. Infestation by pests and diseases will cause jasmine leaves to dry out and flowers to fall.
5. Environmental factors Environmental factors such as temperature and humidity will also affect the growth of jasmine flowers. If the temperature is too high or too low, and the humidity is inappropriate, it may cause jasmine leaves to dry out and flowers to fall. Prevention and control methods of dried jasmine leaves and falling flowers 1. Appropriate watering According to the growth habits of jasmine flowers, keep the soil moist, but avoid standing water. When watering, try to choose morning or evening to avoid watering during the high temperature period at noon.
2. Provide sufficient light and place the jasmine flowers in a sunny place to ensure at least 4 hours of direct light every day.
3. Reasonable fertilization According to the growth stage of jasmine flowers, reasonable fertilizer should be applied. During the vigorous growth period, appropriate nitrogen fertilizer can be increased to promote the growth of branches and leaves; during the flowering period, appropriate phosphorus and potassium fertilizer can be increased to promote the opening of flowers.
4. Regularly inspect jasmine flowers to prevent pests and diseases, and treat pests and diseases found in a timely manner. Biopesticides or low-toxicity pesticides can be used for prevention and control.
5. Adjust environmental factors to maintain appropriate temperature and humidity to avoid jasmine flowers from being affected by extreme environments.
There are many reasons why jasmine leaves dry and flowers fall, including water management, light, fertilizers, pests and diseases, and environmental factors. After understanding the reasons, taking corresponding prevention and control measures can effectively improve the growth of jasmine flowers. I hope this article can provide useful reference to the majority of flower friends.