How to grow golden vein single medicinal flower well

1. Maintenance methods

1. Temperature: The most suitable range for its growth is between 20 and 25 degrees. Since its cold resistance is not particularly good, some measures must be taken to keep warm in winter. Generally speaking, around 15 degrees is better, but the temperature in winter should not be too high. Also, try not to get too hot in the summer.

2. Light: The golden vein single herb flower likes light, but too strong light will cause its leaves to become scorched or yellow. Therefore, in the hot summer, when the sunlight is very strong, try to place it in a cool place. In other seasons, try to maintain sufficient light exposure.

3. Watering: The golden vein single medicine flower likes moisture and has relatively high requirements for water. Especially when growing fast and flowering, insufficient water supply is not allowed. But water should not accumulate in any season, otherwise it will cause harm.

4. Fertilization: The golden vein single medicine flower also has requirements for nutrients. In addition to an appropriate amount of nutrients in the soil, the frequency of topdressing can be about once every two weeks.

2. Breeding techniques

1. Reproduction: It can be propagated by cuttings. May or June is more suitable. The substrate can be made of garden soil and leaf mold, mixed in equal amounts, or you can add some river sand. After repotting, place it in a semi-shaded place and keep it moist. The temperature should not be too high at this time.

2. Repotting: Try to repot once a year and combine it with breeding. The new soil you choose can also be a mixture of garden soil, leaf mold, river sand and other materials, and add an appropriate amount of base fertilizer. When repotting, you can take the opportunity to trim the roots.

3. Problem diagnosis and treatment

1. Disease: Too much watering or too much rain will cause water accumulation, which can easily harm the root system. One disease that is prone to occur is "root rot". At this time, you must first control the water and not continue to water too much. Then you can use pesticides such as carbendazim and frostbite to prevent and control it.

2. Pests: "Scale insects" and "scale insects" are very common and can be controlled with various targeted pesticides.

IV. Other issues

1. Toxicity: It is not poisonous and has a strong ability to absorb harmful substances.

2. Can it be raised at home? It is quite suitable because it is an ornamental plant and has good purification ability.