What should I do if Dendrobium officinale does not grow leaves? The reason why Dendrobium officinale does not grow leaves

1. Adjust the temperature

Reason: Dendrobium officinale likes to grow in a cool climate environment. If the temperature is relatively high for a long time, its growth will be affected, making it difficult for new leaves to grow.

Solution: In summer, you must pay attention to shading, block strong light, and spray water in time, which can not only replenish moisture but also lower the temperature. When the temperature is relatively high in summer, you can keep it in the bathroom. When the temperature drops at night, you can move it outdoors.

2. Reasonable fertilization

Reason: Dendrobium officinale requires certain nutrients to grow. The failure to grow new leaves may also be caused by insufficient nutrients. Without nutrient supply, leaves naturally cannot grow.

Solution: The roots of Dendrobium are aerial roots, and nutrients can be supplemented by spraying foliar fertilizer.

3. Adjust the sunlight

Reason: Dendrobium prefers a semi-shady environment. If the light is too strong, the leaves will turn yellow and fall off, and new leaves will be difficult to grow.

Solution: Block strong light in summer, use sunshade nets to block light, and avoid exposure to strong light.

4. Replace the matrix

Reason: The choice of substrate is the basic factor for growth. If this requirement is not met, using an airtight substrate will result in no leaves growing.

Solution: Replace the substrate with good drainage, such as pine bark, sawdust, sphagnum moss, etc.