1、 Curing method

1. Flowerpot selection: the requirement of flowerpot is good air permeability and drainage capacity. It is recommended that the material of flowerpot is porous plastic or ceramic, which is more suitable

2. Light management: it can be placed in the sunshine in spring and autumn, in the place with sufficient light in winter, and in the place with scattered light and good ventilation in other times

3. Temperature management: Dendrobium Tiangong 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 the most suitable for dormancy

4, water management: when the soil moisture in the later stage of planting Dendrobium is too small, it should be watered regularly to spray moisture. p>

2、 Breeding skills

1. Pruning: adjust the branches every spring, cut off the old stems, remove the dead stems in the branches, and remove the diseased stems, weak stems and problematic roots

2. Summer: it is necessary to breed in the environment of 18-30 ℃ in summer, and pay attention to sunshade. When the temperature is too high and lack of water in summer, it is necessary to replenish water in time to keep the soil moist

3、 Problem diagnosis and treatment

1, Dendrobium black spot disease: infected leaves will wither the leaves, and occur from March to May. They can be treated with 50% carbendazim 1000 times liquid for 1 times. p>

2. Dendrobium anthracnose: brown or black spots will appear on the problematic leaves, which will occur from January to May. We can use 50% carbendazim 1000 times liquid or 50%* TOBU 1000 times liquid spray to prevent and cure. p>

4、 Other issues

1. Toxic or not: if there is no poison, just plant it safely. Moreover, planting is not difficult and the ability of survival is relatively high

2. Whether it can be raised at home: it can be raised at home at ordinary times, but try to create a warm 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