How to grow orchids? A detailed guide to orchid cultivation methods

SummarySoil requirements: For orchids, choose soil that is deep, rich in organic matter and loose. Place the plant vertically into the prepared planting hole, cover with soil, firm it down and water thoroughly to settle the roots. Water and fertilizer management: In spring and autumn, water 2-3 times a week and fertilize once every 2 weeks; when fertilizing, do not touch the roots. Temperature and light: The growing temperature is around 18-22°C, and appropriate scattered light is sufficient. Pruning: If yellow leaves are found, prune them promptly. Precautions: Maintain ventilation, and keep the water pH slightly acidic.

1. Soil requirements

1. The most basic condition for growing orchids is soil; planting in suitable soil can promote faster orchid growth.

2. Orchids have relatively strong adaptability. To increase the survival rate of orchids, choose soil that is rich in organic matter, deep, loose and well aerated for planting.

3. Before planting orchids in the ground or repotting them, first dig the planting hole, then place the plant vertically into it, cover with soil, gently firm the soil around the plant and water thoroughly to settle the roots. To promote orchid growth and improve their ornamental value, provide appropriate shade during care.

2. Water and fertilizer management

1. When watering orchids, adjust the amount appropriately according to the season and climate changes. Generally, in spring and autumn, water about 2-3 times a week and apply fertilizer once every 2 weeks. Be sure to use clean water for irrigation, as this is beneficial for healthy orchid growth; a slightly acidic pH is sufficient.

2. Orchids should not be watered excessively either, to prevent water accumulating at the bottom of the pot and causing root rot. In addition, apply farmyard manure diluted in water, and at the same time spray an appropriate amount of foliar fertilizer. To ensure orchids can grow normally, when fertilizing, the orchid roots must not come into direct contact with the fertilizer, to prevent root burn, which can lead to pests and diseases.

3. Temperature and light

1. The suitable growing temperature for orchids is around 18-22°C. If the temperature is too low, it will affect normal orchid growth, thus reducing their ornamental value.

2. Orchids are suitable for growing in shaded environments, so when caring for orchids, ensuring a certain amount of scattered light is sufficient; this helps promote rapid orchid growth.

4. Appropriate pruning

During the care process, orchids should be pruned appropriately. To ensure normal leaf growth, yellow leaves should be removed promptly to prevent nutrient loss. At the same time, to improve the absorption capacity of orchid roots, the soil can be loosened appropriately.

5. Precautions

1. When growing orchids, always maintain ventilation, to prevent poor ventilation from lowering air quality. This would affect normal orchid respiration, causing the leaves to gradually turn yellow and reducing their ornamental value. In addition, it can easily lead to various pests and diseases, so ventilation work must be done well.

2. When watering orchids, pay attention to the pH of the water. Water that is too alkaline is not suitable for watering orchids. Before watering, adjust the acidity and alkalinity of the water properly, and the acidity in the soil must also be replenished regularly.