Loose and ventilated soil should be used for Dendrobium. Peat moss and charcoal can be mixed as its culture soil. At the same time, you can put some tiles on the bottom of the basin, which will make its roots grow better.
Dendrobium prefers humid environment. When it is very hot, it needs to sprinkle some water around it. In this way, the air humidity will increase, and in rainy days, pay attention not to let the basin water.
It likes to be warm. It's best to keep the temperature at 15-28 ℃ at ordinary times. The temperature difference between day and night is large, because if the temperature difference is very small, its growth and flowering will be affected.
It likes semi overcast environment. It should be shaded in spring and summer, and it should cover more, about 60% - 70%. But in winter, we still need to give it more light, which can not be covered. If we want to cover it, we can only cover 20% - 30%
It will be fertilized in the next year, twice a year. For the first time in April, it can use pig hair and bean dregs. After fermentation, it can be applied to the root to help the buds grow better. The second time was in November, using the same method of fertilization
1. Water. More water should be poured in spring and summer, and less water should be poured after September.
2. Trim. Usually pay attention to observation, timely cut off old branches, sick and weak branches and too dense branches.
3. Change the basin. Two or three years to give it a basin, give it better growth conditions
