Cultivation method of Dendrobium officinale bulbs

The weeping dendrobium orchid has become a favorite among many flower lovers for its elegant posture, rich colors and long flowering period. However, it is not easy to make the Dendrobium weepingii bloom in its most beautiful glory on your own balcony or garden. Let’s talk about the cultivation method of Dendrobium weepingii bulbs.

1. Cultivation method of Dendrobium orchid bulbs

‌1. Soil

The potting soil should be well-drained and breathable, and can be peat moss and fern root type soil. Generally speaking, it is recommended to use a mixture of blue stone + granular peat + bark for planting.

2. Fertilization

Foliar fertilizer should be applied to Dendrobium weepingii 1-2 times a month, or solid compound fertilizer can be applied once every 2-3 months. When applying fertilizer, the principle of light fertilizer is better than concentrated fertilizer should be adhered to, and the fertilizer concentration should not be too high.

3. Watering

Water when the soil is dry and when the soil is wet, avoid over-watering and excessive water accumulation which may cause root rot. Try to water by spraying, do not splash water, and avoid soaking it thoroughly.

4. Humidity

Dendrobium orchid is very in need of air humidity. If conditions permit, you can equip a hygrometer to monitor humidity changes at any time and keep the humidity above 60%. If the humidity exceeds 90% on rainy days, ventilation measures should be taken to prevent the air from being too humid and causing bacterial harm. A certain air humidity should be maintained and the surrounding environment should also be ventilated to maintain a cool breeding environment.

5. Temperature

Dendrobium orchid prefers a warm and humid environment and cannot grow in a hot environment. If the temperature is above 35 degrees, the Dendrobium orchid will stop growing. In addition, attention should be paid to frost damage caused by the weather. In the summer, the sun is directly exposed, so you need to pay attention to shading measures. The best breeding temperature is 15-25 degrees.

6. Lighting

The cultivation of Dendrobium weepingii must be carried out under light conditions to ensure that the Dendrobium has sufficient light, which is conducive to the growth of the flowers.

2. Planting methods and precautions of Dendrobium orchid

1. The propagation of Dendrobium can be done by cuttings in the form of division, and tissue culture is used for large-scale cultivation. Before cultivation, the plants need to be soaked in clean water for about 3 days, which is helpful for the growth of the root system. The seedlings that have just been potted should be watered and fertilized only after the plants resume normal growth. Generally, they cannot be watered within 2 to 3 days and cannot be fertilized within 30 days.

2. Generally speaking, the pot of Dendrobium orchid needs to be changed every 2 to 3 years, and the potting soil needs to be replaced because the potting soil has become acidic at this time. Changing pots and soil in time can promote the growth and development of Dendrobium. If the plant is larger, a larger pot will be needed. Repotting should be done after flowering.

That’s it