How to grow orchids in the garden

1. Matrix selection

The substrate for growing orchids needs to be loose, breathable and contain certain nutrients. It can be prepared with coarse-grained planting stones, volcanic rocks and bark. Pay attention to disinfection before use. In addition, in order to improve moisture retention, a layer of moss can be laid on the substrate.

2. Placement

When growing orchids in the garden, you must choose a good location. Orchids generally prefer an environment with good ventilation and do not like strong light. Therefore, it is best to place it in a semi-shaded place with good ventilation and a certain amount of scattered light.

3. Appropriate moisture

Orchids do not like water very much, so when watering them normally, you should pay attention to controlling the amount of water and not water too much. When you notice that the surface of the plant's potting soil is a little dry, you can water it. In addition, you can also use a watering can to spray water around it to increase the air humidity.

4. Suitable temperature

The temperature suitable for orchid growth is between ten and twenty-five degrees, and there must be a certain temperature difference between day and night, which can allow it to store nutrients and help it bloom better. It is neither cold-resistant nor heat-resistant. Therefore, you should pay attention to shading and cooling it down during high temperatures in summer. When the weather is too cold in winter, do not leave it outdoors and move it into a warm indoor environment for maintenance.

5. Appropriate amount of fertilizer

Orchids do not like fertilizer, but they still need certain fertilizers to provide the nutrients they need for growth. During the plant's growth period, mainly apply phosphorus and potassium fertilizers. You can also use special fertilizers for orchids, but it should not be too concentrated.