What should I do if my orchid seedlings are weak? Can I use raw sawdust to grow weak seedlings?

1. What to do if the seedlings are weak

1. Scientific soil preparation: When planting weak orchid seedlings, be sure to choose suitable planting materials. Because the roots of weak seedlings are very fragile, they must be planted in planting materials with good permeability. In addition, it is best to choose planting materials containing orchid fungi. Because they can help orchids absorb nutrients and help them grow better.

2. Proper shading: Orchids prefer shade, and their weak seedlings cannot withstand strong light. Therefore, when caring for weak seedlings, be sure to place them in a semi-shaded place to avoid direct sunlight.

3. Control water and fertilizer: When raising weak seedlings, avoid using too much water or fertilizer. Be sure to strictly control the frequency of watering and fertilizing. Do not water unless the soil is dry. Do not fertilize until the plant's root system has resumed growth. So as not to put extra burden on its root system.

4. Keep ventilation: When maintaining it, keep ventilation to provide it with fresh air. This can help increase its growth and allow it to grow faster.

2. Can I use raw sawdust to raise

Sawdust can be used to grow weak orchid seedlings, but it is best not to use sawdust alone to grow orchids. Because of its strong permeability, it is very suitable for the root growth of weak orchid seedlings. However, if only sawdust is used for growth, its weakness of insufficient nutrients will become apparent. So it is best to use it with some planting material with sufficient fertilizer.