Dendrobium, also known as immortelle, is a kind of orchid plant, which is popular because of its medicinal function and high nutritional value. As a kind of herbal medicine, Dendrobium has a great role in health care. Its stem is erect, fleshy and fertile, slightly flat and cylindrical, for potted dendrobium, you need to pay attention to light and stay away from strong light exposure, potting with breathable and loose soil, watering moderately, the following is a specific introduction for you.

1, temperature

Dendrobium optimal growth temperature is 15 ~ 30 degrees, higher than 35 degrees growth will stagnate, winter temperature control 5 ~ 10 degrees. Summer temperature is too high to cool down the dendrobium: you can spray some water mist or ventilation around the dendrobium appropriately to reduce the temperature around the dendrobium, winter dendrobium will be frozen due to the lowering of the temperature, so we should do a good job in winter to keep warm and prevent freezing.

2, light

Dendrobium's growth needs sufficient diffused light or soft light, give it 4~6 hours of light every day, you can put it on the balcony, generally to the north side of the balcony is the best, can also be placed in the outdoor place with sunshade netting for cover, but high temperature and strong light in the summer should be timely shade strong light, so as not to sunburn the leaves and wither.

3, water

Dendrobium like moist, usually about a week to water, in the hot summer, their leaves should be sprinkled with a spray bottle to keep the environment relatively moist, but should not be watered too much, so as to avoid the root system and leaf rot, will cause dendrobium dry and do not grow the phenomenon of new leaves, not conducive to its growth. For the dug dendrobium seedlings need to be watered once in the morning and evening, the sun is big at noon, the water evaporation is fast, you need to water many times to ensure the growth of dendrobium humidity.

4, soil

Want to pot dendrobium to raise a good, for the soil requirements are very strict, it needs loose air, good drainage, no bacteria soil, so potting dendrobium, it is best to use the bark of the tree, charcoal briquettes, peat moss, fern roots and in accordance with the ratio of 3:1:1 mixed into a nutrient soil. At the same time, before potting, it is advisable to put a layer of broken bricks and tiles on the bottom of the pot, such as large solid particles, so as to increase the permeability of the pot and the root system of the dendrobium free to stretch.