1、 Breeding method

1. Substrate: the substrate for breeding Dendrobium should have good air permeability and strong drainage. Generally, pine bark, moss, small stones, sawdust, fern root fragments and other plant materials can be selected

2. Moisture: it likes the humid growth environment very much. It should be sprayed with water frequently. The humidity of the air is more than 60%, but not higher than 90%. If the air humidity is high, it is easy to breed bacteria. At ordinary times, the matrix should be kept moist, but there should be no waterlogging

3. Light: Dendrobium likes the growth environment with astigmatism. During breeding, it should be shaded to varying degrees according to the situation to ensure sufficient scattered light. The sun will be strong in summer and early autumn. At this time, it must not be exposed to the sun, which will burn its leaves

4. Temperature: the curing temperature should be adjusted to an appropriate range, between 15-30 ℃. No more than 35 ℃ at high temperature and no less than 5 ℃ at low temperature

2、 Can you spend the winter outdoors

If the outdoor temperature is above 5 ℃, it can spend the winter outdoors. If the temperature is relatively low, it may be frostbitten. Generally, we should move indoors after winter, or take certain thermal measures