How cold can ordinary wisteria be?

Lagerstroemia speciosa has strong cold tolerance and can withstand the low temperature environment of MINUS 20 degrees. Lagerstroemia speciosa likes warm and humid climate, light, shade and fertilizer, especially deep and fertile sandy loam. It is suitable for growing on slightly moist land and is also resistant to drought and waterlogging. It is forbidden to plant in places with low humidity, high groundwater level, mild temperature, cold resistance and strong tillering ability.

Lagerstroemia indica also has strong anti-pollution ability and strong resistance to sulfur dioxide, hydrogen fluoride and chlorine. Semi-shady, like to be born in fertile and humid soil, but also drought-tolerant, calcareous soil and acidic soil grow well.

China, Guangdong, Guangxi, Hunan, Fujian, Jiangxi, Zhejiang, Jiangsu, Hubei, Henan, Hebei, Shandong, Anhui, Shaanxi, Sichuan, Yunnan, Guizhou and Jilin are all planted or cultivated. They are native to Asia and widely cultivated in tropical areas.

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Garden viewing

Lagerstroemia indica has bright and beautiful colors, long flowering period and long life. It has a history of 200 years. It is widely cultivated as a garden ornamental tree and sometimes used as a bonsai in tropical areas.

Lagerstroemia indica, as an excellent ornamental tree species, is widely used in park greening, courtyard greening, road greening, block cities and so on. In practical application, it can be planted in front of buildings, courtyards, Chi Pan, rivers, lawns and on both sides of park paths.

As a greening tree species of small trunk roads and expressways, it can supplement oxygen, purify the air, beautify the city and reduce noise. Lagerstroemia indica has beautiful tree shape and high ornamental value, and has the functions of shading, absorbing harmful gases, reducing noise, etc. It can be widely used for street greening, cultivating Lagerstroemia indica and enriching urban colors.