How to Grow Dendrobium Orchids? A Full Guide to Care Methods and Things to Watch Out For
Recently I have seen some people discussing how to grow Dendrobium orchids. Since Dendrobium cultivation is not very widespread at this stage, not many flower lovers have taken it up. Dendrobium orchid is also called the hanging orchid. Its homeland is originally from tropical and subtropical Asia and several other regions. In the early days it was distributed in places such as southwest China and Taiwan, China. Also, because Dendrobium orchid has the effect of dispelling deficiency heat in the body and tonifying essence and strengthening yin, it can be used as medicine. Of course, Dendrobium orchid is also a rather attractive ornamental plant, with a very bright appearance, showing colors such as bright red, purple and yellow. And each flower has exactly 6 petals. Next, the editor will introduce to you what Dendrobium orchid is like, as well as the care methods and main precautions for Dendrobium orchid. Let's take a look together!
Dendrobium orchid likes warm and humid conditions, is not cold-tolerant, prefers a semi-shaded environment, and cannot accept strong sunlight.
I. How to Grow Dendrobium Orchids
1. Soil: For potted plants, choose soil with good drainage and air permeability, which can be peat moss and fern root types, etc. It is generally recommended to use a mixed material of orchid stone + granular peat + bark for planting.
2. Fertilizing: The fertilizing frequency for Dendrobium orchid is 1-2 times per month with foliar fertilizer, or a solid compound fertilizer once every 2-3 months. When fertilizing, always follow the principle of preferring dilute over concentrated; the concentration of fertilizer must never be too high.
3. Watering: Water according to the principle of letting it dry before watering again. Avoid overwatering and excess standing water, so as to prevent root rot. As much as possible, use misting rather than pouring water, and avoid drenching it thoroughly.
4. Humidity: Dendrobium orchid has very high requirements for air humidity. If conditions allow, growers can equip a hygrometer to monitor humidity changes at any time and keep humidity above 60%. On rainy days, if humidity exceeds 90%, ventilation measures should be taken to prevent bacterial harm caused by excessive moisture. A certain level of air humidity should be maintained, and the surrounding environment should also be ventilated and airy, maintaining a cool growing environment.
5. Temperature: Dendrobium orchid likes a warm and humid environment and cannot grow in a cold environment. If the temperature is above 35 degrees, Dendrobium orchid will stop growing. Also pay attention to freeze damage caused by the weather. If the summer sun is too harsh, take shading measures. The optimal growing temperature is 15-25 degrees.
6. Light: The growing environment must have access to light. Make sure Dendrobium orchid gets sufficient light and maintain a ventilated, airy and fresh environment, which is more favorable for the growth and flowering of Dendrobium orchid.
II. Care Methods and Precautions for Dendrobium Orchids
Dendrobium orchid can be propagated by division and also by cuttings, while large-scale cultivation uses tissue culture. The choice of soil has already been mentioned above, but these materials need to be soaked in clean water for about 3 days before planting, which can help root growth. For newly potted seedlings, wait until the plant resumes normal growth before watering and fertilizing. Generally, do not water within 2-3 days and do not fertilize within 30 days. Following routine practice, Dendrobium orchid needs repotting once every 2-3 years, and the potting soil should also be replaced, because by then the potting soil has already become acidic. This can promote future growth and development. If the plant is relatively large, it needs to be moved to a slightly larger pot, determined according to the size of the plant. Repotting should be carried out after flowering.
The above is all the content about how to grow Dendrobium orchids and the care methods and precautions for Dendrobium orchids. A plant like Dendrobium orchid, which likes warmth and humidity, is actually quite easy to grow. With regard to precautions and temperature factors, you can relax things a little, and the requirements for seasons are not that restrictive. In summer, just protect it from scorching sun. So after reading this, I believe every flower lover now has at least some understanding of it. Friends who want to get one should do so early! To learn more related knowledge, please pay more attention to this site!