Many flower lovers don’t know how to grow Guanyin orchids. In fact, the method is very simple. It only involves potting soil, watering, light, temperature and fertilizer. It is very easy to grow it well. It will bloom and be fragrant, loved by everyone. The propagation method of Guanyin orchid is generally sowing and division propagation, and it is very easy to survive.

1. Maintenance methods of Guanyin Su orchid

1. Selection of pot soil

The potted flower pot required for Guanyin Su should be relatively loose and breathable, which is beneficial to For drainage, mud flower pots, ceramic flower pots and purple sand pots are generally common. There are also special soil layers for orchids, which are usually a mixture of several types of materials, such as pebbles, tree roots, humus soil and peat soil. Mixed production.

2. Proper watering

Guanyin orchid has a very strong water storage capacity and is relatively drought tolerant and not flood resistant. In autumn and spring, it is usually watered 2 to 3 times a week; in hot weather, it can be watered once a day to keep the cultivation substrate moist but not to retain water; in winter, water less and only once a week. Less watering is required when the temperature is low or when it rains.

3. Suitable lighting

Guanyin likes shade and is relatively sensitive to light. It should not be exposed to strong light at ordinary times and needs to be covered appropriately. Generally speaking, it is enough to provide Guanyin with gentle sunlight in the morning and morning. The sunlight in the afternoon or summer is too strong and can easily burn the leaves. It is usually best to place it in an area where the sun shines.

4. Control the temperature

The most suitable temperature for the growth and development of Guanyin is between 18 and 30°C. In summer, when the temperature exceeds 30°C, it is necessary to provide the appropriate amount of Guanyin. Shade it and place it in a cool, naturally ventilated area for the summer. In winter, when the temperature is less than 5°C, Guanyin will grow more slowly, so it must be placed indoors to survive the winter to prevent it from freezing to death.

5. Effective fertilization

Orchids prefer chemical fertilizers. During the growth and development period, basal fertilizers can be added every half a month, and phosphorus and potassium fertilizers can be added before the flowering period. to promote blooming. Follow the principle of applying thin fertilizer frequently. If you apply too much fertilizer, it is likely to cause root burn and rot. If you know how to raise Guanyin orchids, you can also propagate them appropriately.

2. Propagation method of Guanyin orchid

1. Sowing and propagation

When sowing, the seeds must be expelled with orchid bacteria and soaked in seeds. Immerse it in a plastic bottle filled with culture medium, and then place it at a temperature of 25°C. After the seeds germinate and are exposed to light, protocorms can be formed, and then they can be transplanted and grown.

2. Propagation by divisions

Choose a suitable mother plant of Guanyin, then separate part of the rhizome and remove it. Carefully cut off the rotten roots and leaves, and clean the rhizome with water. Place it in a shady and well-ventilated area to dry before repotting. Because the ramets contain rhizomes, the small main stems that are separated can grow normally in about a week.

3. General pest control

1. Scale insects

The most common pests and diseases of Guanyin orchids are scale insects. In light-transparent ventilation Under conditions of poor watering and excessive watering, scale insects are most likely to be damaged. When pests are discovered, they need to be eliminated in time. You can spray an appropriate amount of omethoate solution for elimination prevention.

2. Vitiligo

Guanyinsu is very susceptible to vitiligo during the rainy season. After getting sick, the potting soil that already contains pathogenic bacteria should be replaced immediately, and then Sprinkle lime powder for disinfection and sterilization. Normally, light transmission and ventilation must be improved, and spray drainage must be maintained to prevent pests and diseases.

Summary: After reading the above content, I think everyone should know how to cultivate Guanyin orchids. I hope that everyone’s Guanyin orchids can grow healthily and bloom beautiful flowers.