Can orchids be grown with peanut shells?

Can orchids be grown with peanut shells?

Peanut shells can be used to grow orchids. Peanut shells refer to the peeled outer shells of peanuts. Peanut shells have a loose texture and good air permeability. They can also provide sufficient nutrients for orchids when growing orchids, but they cannot be used directly.

Advantages and disadvantages of growing orchids in peanut shells

Advantages: Peanut shells are relatively light in texture, easy to obtain, and breathable. In addition, decomposed peanut shells are rich in nutrients and can be used well with other materials.

Disadvantages: If peanut shells are added directly to the soil of orchids, it will be easier for them to breed some pathogens after watering and soaking, and in serious cases, they will attract insect attacks.

How to grow orchids with peanut shells

1. Sterilization and fermentation: Peanut shells need to be exposed to the sun for sterilization before use, then crushed and placed in a sealed container, soaked in water, and then fermented at high temperature.

2. Planting: When planting orchids, spread the peanut shells at the bottom of the flowerpot to increase the air permeability of the flowerpot. You can also place it in the middle of the soil layer to provide nutrients for the growth of orchids, or you can place it directly on the surface of the soil.