The breeding method of Yuliuhua
Light and temperature
Yu Jiuhua\’s requirements for light are not high. In spring, autumn, and winter, it can make Rain Jiuhua illuminated in direct light, because the light is not strong, and no sun burning disease will occur. In high temperature weather in summer, it is best to take shading measures to avoid direct sunlight. If it is maintained in the indoor potted planting, it is best to choose a bright living room and other places.
Yu Jiuhua likes a warm growth environment, so in the summer of summer, it will not be conducive to the growth of rain. In winter, when the temperature is lower than 10 ° C, the rain will stop growing, and the frost cannot be safe to overwinter.
soil
It can be rained for a long time, and it can be used to use humus -rich soils, and fertile sticky soils can also be used. Potting rain can choose pond mud rich in humus, and the mixed matrix made of rot, river mud, and garden soil is also very good.
Water and fertilizer
The demand for water and fertilizer for rain is large. Basically, fertilizer should be required to apply diligence and fertilizer. Pay attention to the balance of various nutrients. Watering, it must be wet and wet, and water should be poured through. Watering and fertilization can be carried out.
Breeding method
The reproduction of the rain -long flowers is mainly used in the method of sowing and breeding. The method of breeding is mainly autumn sowing, and the branch is generally carried out in early spring.
Precautions for the breeding of Yushuhua
Avoid direct light in summer
It is best not to go straight to the sun in the summer, because in summer, the sun is direct and the temperature is too high.
Water requirements
Yu Jiuhua is aquatic plant, growing in water, and requires water depth to between 10cm and 20cm. The adaptability to water quality is strong, and water is best to maintain neutral. The pH is better in 6.5-7.8.
Pest
It is not easy to encounter diseases and insect pests in rainy flowers, but when the open -air is raised, some mosquitoes will be attracted.