Improper watering, insufficient light, disease and insect pests, improper fertilization With the improvement of people's living standards, indoor green plants have gradually become a popular choice for home decoration. Fortune tree, as a plant with auspicious meaning and easy maintenance, is deeply loved by consumers. Many flower lovers will encounter the problem of blackening leaves during the process of maintaining Fortune tree, which not only affects the appearance of the plant, but also brings trouble to maintenance. This article will analyze in detail the reasons for blackening leaves of Fortune tree. Help you find solutions to problems. Improper watering is the most basic and important link in the maintenance of Fortune Tree. Improper watering is one of the main reasons for blackening of Fortune Tree leaves. The following watering problems may cause blackening of the leaves: 1. Excessive watering: If the soil is in a moist state for a long time, the roots cannot breathe normally, which may easily lead to root rot, which will affect the health of the leaves and appear blackening.
2. Too little watering: If not watering for a long time, the soil will be dried and the leaves of Fortune Tree will be blackened due to lack of water.
3. Uneven watering: When watering, some leaves are splashed by water, while other leaves are dry, which may easily lead to blackening of the leaves. Rich trees prefer semi-shady environments when they are not enough light, but long-term exposure to darkness will also cause the leaves to turn black. The following light problems may cause the leaves to turn black: 1. Insufficient light: Being in the dark for a long time, the rich trees cannot carry out adequate photosynthesis, causing the leaves to turn black.
2. Excessive light: Direct exposure to strong sunlight may easily lead to sunburn and blackening of leaves. Invasion by pests and diseases is one of the main reasons for blackening the leaves of Fortune Tree. The following pests and diseases may cause blackening of the leaves: 1. Leaf spot disease: Pathogens invade the leaves, causing black spots on the leaves. In severe cases, the entire leaves turn black.
2. Red spider: Red spider absorbs leaf juice, causing the leaves to turn yellow and black.
3. Aphids: Aphids absorb leaf juice, causing the leaves to turn yellow and black. Improper fertilization is also one of the reasons for blackening of the leaves of Fortune Tree. The following fertilization problems may lead to blackening of the leaves: 1. Excessive fertilization: Excessive fertilization will cause too high soil salinity, affect the growth of Fortune Tree, and the leaves will turn black.
2. Insufficient fertilization: Long-term non-fertilization will lead to insufficient nutrition and blackening of the leaves of the Fortune Tree.
There are many reasons why the leaves of Fortune Tree are blackened, including improper watering, insufficient light, disease and insect attacks, improper fertilization, etc. Understanding these reasons will help us better maintain Fortune Tree and make it thrive. During the maintenance process, We must pay attention to the following points: 1. Control watering and keep the soil moist but not wet.
2. Provide appropriate lighting and avoid exposure to darkness or strong sunlight for long periods of time.
3. Regularly inspect pests and diseases and prevent them in a timely manner.
4. Reasonably apply fertilizer to maintain balance of soil nutrients.
Through the above methods, I believe that the leaves of your fortune tree will no longer turn black and become a beautiful scenery at home.