Sweet osmanthus can be planted in the north, but its cold resistance is not very good, and the winter temperature in the north will be reduced. If appropriate measures are not taken, it will be difficult to survive the winter, so there will be less planted in the north. If the area is not particularly northward, it can also be planted, or pay attention to keep warm in winter.
1. Cold resistance: in winter in the north, it is necessary to freeze, especially for the seedlings of Sweet osmanthus. If the seedlings are planted in a large area, a shed can be built for them to freeze. Or surround it with a pile of soil under the tree to keep its roots warm. But if it's potted culture, it can be moved back to the house directly.
2. Soil: a lot of soil in the north is alkaline, and the best way to plant osmanthus is to use acid soil, so pay attention to planting in the north. Can be in its growth process, the appropriate use of ferrous sulfate solution, so that its growth will be better.
3. Drainage: this kind of plant is very afraid of ponding, so it is necessary to prepare drainage measures as early as possible when planting, so as to avoid the influence of ponding on its growth in rainy season.
