To raise orchids, these eight key points are indispensable, and they are also the knowledge that orchids must have.

Orchids are very different from some ordinary plants, because orchids need a lot of necessary conditions to grow well, so breeding orchids must master these key points. If you are negligent, it may be disadvantageous to the growth of orchids. Therefore, the following eight key points of orchid cultivation are indispensable.

1. The wound was sterilized first when transplanting. The root system will inevitably be injured when transplanting and changing pots, so the wound should be sterilized before transplanting, and the wound should be smeared with carbendazim or chlorothalonil to prevent wound infection and bacteria invasion. 2. The plant should be planted shallowly. When transplanting orchids, many orchids often put their plants too deep, so it is easy to make their orchid buds rot as soon as they come out. The right thing to do is to let the false corms expose the plant material and not bury the false bulbs too deep. 3. The root system should be straightened. When transplanting, do not nest the rotten roots into a ball, but spread the Langen gently and carefully, so that each root can come into contact with the plant material, so that it can absorb enough water and nutrients to facilitate rapid rejuvenation.

4. No watering after planting. The roots of orchids that have just come into the pot are more or less injured, such as watering immediately, it is easiest to let germs in. In addition, the fungicides applied during transplanting have not played a real role, so orchids that have just been potted should be watered three days later to facilitate the healing of root wounds and more conducive to the growth of new roots. 5, the flowerpot should not be too large, the orchid is different from other flowers, the orchid needs a good breathable environment in the growth process, such as the flowerpot is too large, affecting its air permeability, watering should not be mastered, and a little carelessness will cause rotten roots. 6. The plant should be fixed. People who raise orchids all know that orchids are not easy to grow too deep, but too shallow orchids are easy to be unstable and can not grow well. therefore, orchids should be fixed by pillars or other objects in time after transplanting, so as not to shake back and forth and damage the roots.

7. Orchid sprouts should not be fertilized before they are issued. Because the root system of the newly transplanted orchid has not been firmly rooted and the washed root has not yet grown, it is not appropriate to use any fertilizer at this time, otherwise all previous efforts will be wasted. Because at this time the Langen does not have the ability to absorb fertilizer, it is easy to make the root rot, if you want to apply, you have to wait until the blue bud is more than three centimeters before use. 8. Avoid dry environment. The dry environment is easy to scorch the leaves of orchid plants, and their growth is not good. Therefore, breeding orchids should create a moist environment suitable for their growth.