Can osmanthus survive in the northern courtyard in winter?
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Can osmanthus survive in the northern courtyard in winter?
Osmanthus can survive in the northern winter. The cold resistance of osmanthus trees is relatively strong, generally able to withstand low temperatures of -5℃, when it gets cold, its leaves will gradually fall off and enter a dormant state. After the leaves fall, try to prune the branches, and properly shorten the branches that are too long, dense, and disorderly on the tree crown, leaving only 2-3 main trunks is the best, which can prevent frostbite and retain sufficient nutrients.
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