What is the moral and symbol of elm?
Elms are distributed in northeast, north, northwest and southwest provinces of China, and also in Korea, the former Soviet Union and Mongolia. Born on slopes, valleys, rivers, hills and sand dunes below the altitude of1000-2500m.
Elm lamp conditions:
Elms love light, and only in sunny places can they grow healthily and well. If the light is insufficient, its growth is slow, its branches are fine, its leaf spacing is long, its leaves are light, and its fibrous roots are few and thin. So there must be enough light.
Summer is the golden period for Ulmus pumila to take root. Enhanced light will promote its vigorous life activities, accelerate photosynthesis and metabolism, and make the roots strong.
Generally, there is no sunshine in the family garden from morning till night, so there is no need to shade it. Where the roof platform has a long illumination time, as long as the water supply is timely, it will not harm the elm. The growth of elm roots depends entirely on whether there is enough light.