As we all know, the land in the northeast is black and fertile. Therefore, the native "northeast flower" - tiannv flower, also likes deep and fertile humus rich soil.
The pH value of soil should be 5.5-7.
Tiannv likes cool environment. Not resistant to high temperature. In the wild environment, it grows in the valley with an altitude of more than 1000 meters, and can withstand the low temperature of - 30 ℃.
Therefore, tiannvhua is mainly cultivated in northern China.
Tiannv flower likes humid and cool environment. Not resistant to drought.
At ordinary times, we should observe more plants and water them frequently to keep a certain humidity. Avoid dry conditions.
The soil can be sandy loam, forest soil rich in deciduous humus, etc., but be careful not to use alkaline soil. Alkaline soil may cause the death of Andromeda.
When raising tiannv flower in the family, we should pay attention to its care in the high temperature period in summer. Do not let it be exposed to the sun, and keep the ventilation properly.
In terms of climate, it is more suitable for cultivation in the north or high-altitude mountains in the south.
The fertilizer should be light and not too thick. The humus contained in the soil itself can provide good nutrients.
