What is the reason why the leaves of weeping jasmine turn yellow?

The name of Jasmine may lead people to mistakenly think that it is related to Jasmine , but in fact, there is no direct connection between them. Weeping jasmine is a shrub or small tree of the genus Verbenaceae , and it can grow up to 4 meters high. This plant is famous for its white flowers and fragrant aroma. Its inflorescence hangs down naturally, giving it an elegant and vivid look. The weeping jasmine maintains green leaves all year round and prefers warm and humid climatic conditions. So what is the reason why the leaves of weeping jasmine turn yellow?

1. Improper lighting

Weeping Jasmine does not have a strong demand for light and is suitable for being placed in a place with scattered light, such as an east or south-facing windowsill. It needs 3-5 hours of light a day. If there is insufficient light, the leaves may turn yellow, and the plant should be moved to a location with sufficient light.

2. Improper watering

Over- or under-watering can cause yellowing leaves. When you water too much, the new leaves will gradually shrink; when you water too little, the old leaves will wither and fall from top to bottom. The solution is to keep the soil moist but not waterlogged, following the principle of "water thoroughly when dry".

3. Improper fertilization

Too much or too little fertilizer can cause yellowing leaves. Fertilization should be done reasonably, with the principle of "applying small amounts of fertilizer frequently" to avoid applying excessive amounts of fertilizer at one time.

4. Smoke pollution

Weeping jasmine is sensitive to smoke and dust. If placed in an environment with harmful gases, its leaves will easily turn yellow. The solution is to stay away from smoke and dust and sprinkle water to reduce dust.

5. Pests and diseases

Pests and diseases are also one of the reasons that cause the yellow leaves of weeping jasmine. The solution is to remove pests manually or use drugs to assist, especially scale insects, which require certain drug assistance.

6. Unsuitable soil pH

Weeping jasmine prefers slightly acidic soil. If the soil is alkaline, it may cause yellow leaves due to iron deficiency. The solution is to add ferrous sulfate every 15 days or so to increase the soluble iron in the soil.

7. Temperature discomfort

The suitable temperature for the growth of weeping jasmine is 18-25 degrees, and the temperature in winter should be kept at least above 5 degrees. Temperatures that are too high or too low may affect plant growth and cause yellow leaves.

The above points are the possible reasons that may cause the leaves of weeping jasmine to turn yellow. You can refer to them based on the actual situation, and hope to effectively solve the problem of yellowing leaves of weeping jasmine.