Dendrobium needs to be placed in a place with plenty of light, but avoid direct sunlight. For example, you can place it under the windowsill or on the coffee table in the living room. Its most suitable growth temperature is about 15-30 ℃, it's better not to exceed 35 ℃, and the lowest is not lower than 5 ℃.
When the water content of Dendrobium decreases to about 3-40%, it needs to be watered. In general, water once every 2-3 days in summer, and water thoroughly every time; in spring and autumn, water once every week, and water thoroughly every time; in winter, water once every 10 days, and water semi thoroughly every time. It is more suitable for high humidity environment, preferably 60% - 80% humidity, its humidity must not be less than 30%. Its potting requires special Dendrobium substrate, and the maintainer shall not add potting soil by himself.
According to their own growth conditions, fertilization, when the growth of Dendrobium stems and leaves appears weak state, it is necessary to add nutrient solution to mix water, the proportion of mixing water is 1:1000, that is, every 0.5g mixed with half liter of water, wet the leaf surface, do not need to wet its substrate. It shall be maintained in a well ventilated environment to ensure the oxygen content in the air.
