Can I cut off the tips of the black orchid leaves when they turn yellow?

1. Can I cut it?

If the tips of the leaves of Mo Lan turn yellow, they can be cut off. Leaving them there will affect the appearance. It is better to cut them off directly to prevent infection of other leaves. If there are fewer yellow leaves, there is no need to worry. Just cut them off and pay attention to the surrounding environment. If there are a lot of them, you can check if there is a problem with the roots. Cut off the rotten roots. Pay attention to maintenance factors and make timely adjustments and changes to create a comfortable and suitable growth environment for it.

2. Causes of yellowing

1. Insufficient light: Although it likes a semi-shady growing environment, if there is no sunlight supplement, there will still be problems with the plant's growth. Lack of light causes the leaves to turn yellow and dry. It can be exposed to scattered light appropriately, as long as bright light stimulation is sufficient, it can promote the greening of leaves.

2. Insufficient humidity: Excessive dryness in the air is also one of the reasons. You can spray water around the plants to supplement the humidity.

3. Improper fertilizer: Applying too much or too little fertilizer will have an impact. Too much fertilizer will cause root burn, and too little will cause malnutrition.

4. Improper water: Watering is closely related to growth, and improper watering will have a direct impact.