Cultivation methods and precautions of purple root orchid

1. Maintenance methods

1. Temperature: The most suitable temperature is 18 to 25 degrees, because according to its habits, it likes warmth. In winter, do not place it in a place that is too cold. Try to keep it between ten and twelve degrees, but not too high, because it is in a dormant period at this time.

2. Light: It likes light but is afraid of strong light. In summer, a little shade is needed, but not completely covered. The shading degree can be around 50 to 60 percent. In other seasons, full sun is generally sufficient, unless the direct sunlight is too strong. Although it hibernates in winter, it should not be placed in a place that is too dark.

3. Watering: Purple root orchid likes moisture but is afraid of waterlogging. It is best to choose a substrate that is easy to drain, and do not water too much during normal times, so as to avoid water accumulation. But water cannot be lacking, otherwise flowering will be affected. Otherwise, wait until the substrate is dry for a long time before watering.

4. Fertilization: It does not require too much fertilizer. Choose soil that is rich in nutrients, and then add some fertilizer. There will be less need for topdressing, and it can be done 1-2 times a month.

2. Breeding techniques

1. Reproduction: The most commonly used method is sowing. Generally speaking, the method used is "pot sowing", that is, breeding at home. June to July is more suitable, with moderate temperatures. After sowing, you also need to adjust the surrounding temperature so that it will germinate in about twenty days. However, if you want it to bloom, you need to wait for a long time, usually three to four years.

2. Repotting: It can be changed once every one or two years. It is best to use soil that contains a lot of humus and has good drainage, such as sandy loam, leaf mold, etc. If the nutrients in the soil are not sufficient, you can mix some extra.

3. Problem diagnosis and treatment

1. Disease: Too much watering or being exposed to rain during the rainy season can easily lead to "root rot", which will cause root rot and affect the growth of the entire plant. At this time, you need to control the water, remove the plant from the pot and cut off the rotten roots. Using some pesticides may also be helpful.

2. Pests: The main type is scale insects, which can be removed with alcohol, tweezers, toothpicks and other tools, or sprayed with pesticides.