What Causes the Yellowing of Jasmine Leaves
You may not be familiar with the introduction of green plants and flowers related to why jasmine leaves turn yellow. Next, the editor will introduce it for netizens.
What Causes the Yellowing of Jasmine Leaves
During the cultivation of jasmine, if the leaves turn yellow, the possible reasons may include insufficient light, excessive light, insufficient watering, excessive watering, insufficient fertilizing, excessive fertilizing, soil alkalization, and low-temperature frostbite. It is necessary to identify the specific cause based on the actual situation of the jasmine and take corresponding measures to solve it, which can promote the normal growth and blooming of the jasmine.
During the cultivation of jasmine, if the leaves turn yellow, the possible reasons may include insufficient light, excessive light, insufficient watering, excessive watering, insufficient fertilizing, excessive fertilizing, soil alkalization, and low-temperature frostbite. It is necessary to identify the specific cause based on the actual situation of the jasmine and take corresponding measures to solve it.
Reasons for Yellowing of Jasmine Leaves
1. Improper lighting: When jasmine is exposed to dim environments for a long time, it receives insufficient light, which can lead to plant etiolation and yellowing of the leaves. When jasmine is exposed to direct sunlight for a long time, the strong light can burn the plant, causing wilt and yellowing of the leaves.
2. Improper watering: When watering jasmine too little, the plant can easily become dehydrated and the leaves turn yellow. When watering too much, it causes waterlogging in the potting soil, and the roots, when soaked in water for a long time, can rot, leading to insufficient water and nutrients for the leaves, thus causing them to turn yellow.
3. Improper fertilizing: Jasmine requires a lot of fertilizer during its flowering and growing periods. Insufficient fertilizing or not fertilizing at all can lead to insufficient nutrition for the plant, causing the leaves to turn yellow. However, too much fertilizer, especially when applied directly to the roots, can also cause the leaves to turn yellow.
4. Soil alkalization: Jasmine grows well in slightly acidic soil, but when the soil is used for a long time, it gradually becomes alkaline. Especially in northern regions where both soil and water are alkaline, the plant may grow poorly, wilt, and the leaves turn yellow.
5. Low-temperature frostbite: Jasmine is not frost-resistant. If placed outside during winter when temperatures are too low, the plant can easily freeze, and frozen plants will also show yellowing of the leaves.
Methods to Remedy Yellowing Leaves
1. Lighting: Place jasmine in a room or in a place with plenty of scattered light for cultivation. In spring, autumn, and winter, when indoor lighting is dim, periodically take it outside to receive sunlight.
2. Watering: Watering jasmine should follow the principle of "water when dry and stop when wet." Water when the top layer of soil starts to dry and stop when water has渗透 from the bottom layer. If leaves turn yellow due to insufficient watering, promptly water thoroughly. If leaves turn yellow due to excessive watering, dig out the roots for treatment and then replant with new soil.
3. Fertilizing: Fertilize jasmine with small amounts multiple times, applying thin layers of fertilizer frequently. Do not skip fertilizing or apply too much at once. When leaves turn yellow due to insufficient fertilizing, promptly supplement with fertilizer. When leaves turn yellow due to excessive fertilizing, replace the soil with too much fertilizer and replant.
4. Soil: To prevent soil compaction and alkalization, which are harmful to jasmine growth and cause yellowing of the leaves, change the soil every two years. When watering, occasionally add硫酸亚铁 to the water to increase soil acidity.
5. Temperature: In winter when temperatures are too low, move jasmine to a warm place indoors. It is best to keep the room temperature between 10 to 15 degrees Celsius. After frostbite occurs, strengthen the care and management.
The above shares the complete introduction to why jasmine leaves turn yellow, hoping to be helpful to you. Don't forget to check out more gardening experience and knowledge!