Choose fertile, well-drained acidic, neutral or slightly alkaline sandy soil to plant with balls, water the roots after planting, apply fertilizer once a month during the growing period, and trim it in time. Prune diseased dead branches and over-dense branches to facilitate ventilation and good growth of seedlings.

Alumen is a tree belonging to Alumaceae, Alumen. Alias: Liuchunshu, Mountain Osmanthus fragrans. Originally from China, it is distributed in most areas of China. Alumen has dense branches and leaves, flowers like osmanthus, pleasant fragrance, flowers like snow, strong ornamental value, sound insulation and silencing effect. It can be planted in courtyards and parks, and can also be used as street trees. Because of its strong resistance to chlorine, hydrogen fluoride, sulfur dioxide, etc., it is also a good landscaping seedling.

Alum has a high greening effect, which can purify the air, and its tree shape is also beautiful. It is a tree suitable for garden cultivation. When it blooms, it is full of flowers. The ancients praised it with a song "Alum Flower".