Cultivation methods and precautions of Dendrobium officinale

1. Maintenance methods

1. Flower pot selection: The requirements for flower pots are good air permeability and drainage capabilities. It is recommended that flower pots be made of porous plastic or ceramic materials.

2. Light management: Place it in the sun in spring and autumn, in a well-lit place in winter, and in a well-ventilated place with scattered light at other times.

3. Temperature management: Dendrobium officinale likes a warm environment and can grow in an environment of 18-30℃. 16-21℃ is the most suitable temperature. In winter, 16-18℃ is most suitable for dormancy.

4. Water management: If the soil humidity is too low in the later stage of planting Dendrobium, watering should be done frequently to keep it moist. You can use a sprayer to water in the form of spray.

2. Breeding techniques

1. Pruning: Adjust the branches every spring, remove the old stems and dead stems within the branches, and remove diseased stems, weak stems and problematic roots.

2. Summer: In summer, it needs to be raised in an environment of 18-30℃, and attention should be paid to shading. When the temperature is too high and there is a lack of water in summer, water should be replenished in time to keep the soil moist.

3. Problem diagnosis and treatment

1. Black spot disease of Dendrobium: Diseased leaves will cause the leaves to wither. It occurs from March to May and can be treated by spraying 1000 times diluted 50% carbendazim once.

2. Anthracnose of Dendrobium: Problematic leaves will have brown or black spots, which occur from January to May. It can be controlled by spraying 1000 times diluted 50% carbendazim or 1000 times diluted 50% thiophanate.

IV. Other issues

1. Is it poisonous? It is not poisonous, so you can plant it with confidence. Moreover, it is not difficult to plant and its survival ability is relatively high.

2. Can it be raised at home: It can be raised at home, but you should try your best to create a warmer environment for it. If there is scattered light, it will meet its growth needs. It can be placed in the bedroom without affecting the growth of plants. It can also beautify the environment and purify the indoor air.