Both hydroponics and soil culture of Dendrobium candidum can be used. Both methods can survive and maintain, but the cultivated soil is not ordinary soil. Aquaculture is convenient and easy to operate. Dendrobium candidum has strong vitality, likes humid growth environment and is easy to survive in aquaculture. You can prepare a transparent glass bottle, clean and disinfect it in advance, wash the selected plants, wash off the soil on the plants, cut off the old roots, soak them in carbendazim solution for disinfection, and then dry them for hydroponics. Raising soil is no trouble. Pay attention to watering regularly during maintenance to ensure good water supply. Soil-borne diseases and insect pests are more likely to occur and should be controlled well.

Second, what soil is used?

The root of Dendrobium candidum is not suitable for general soil. Its roots are shallow air roots, and ordinary soil will make it difficult for roots to breathe. For the choice of substrate, it should be breathable, loose, well drained and acidic. You can use water moss, fungus chaff, wood chaff, bark, peat, etc. After the substrate is selected, it cannot be used directly. You need to disinfect first. The substrate can be boiled in boiling water and then taken out to dry for later use. It can also be disinfected with chemicals.