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Monthly Work Technical Guide for Orchid Cultivation
Shen Yuanru's "Orchids" Part 27: Monthly Work for Orchid Cultivation - January. Based on frost and snow conditions in past years, this month marks the last frost and first snow. As strong cold waves continue to invade, this is the coldest period of outdoor temperatures in the year. In the Jiangnan region, except for a very few years when temperatures drop below minus 10°C, the monthly average temperature is mostly around 4°C...