Fertilizer management
Albizia Purple Leaf Planting base tells that Albizia purple likes a dry soil environment with low tide. Not tolerant to waterlogging and drought. After the plant is planted, watering management should be done well. As the plant grows up, its root system can absorb groundwater. At this time, natural rainfall can be used to ensure the plant's water demand. It does not require much fertilizer, except for applying 5,000 grams of manure to each plant hole as a base fertilizer during planting, almost no other fertilizers are used. The purple albizia tree likes strong light, and it blooms less in hidden places. It is best to keep full sun, but avoid strong light exposure, otherwise its bark will easily crack. It is highly adaptable to the climate, resistant to both high temperature and severe cold, and can survive the winter normally at -27°C. Usually, Albizia Julibrissin does not need protective measures when it is overwintering in the open field in northern my country.
Plastic trimming
The purple-leaf Albizia is a shallow-rooted plant with weak germination and intolerance to pruning. The main stem of seedlings is often inclined and not straight due to the low branch shoots. In order to improve the ornamental value, make the main stem straight and have appropriate branch points. When raising the seedlings, it can be planted reasonably densely and pay attention to timely pruning the side branches. For the weak annual seedlings or the main stem of Albizia julibrissin Before sprouting in the early spring of the following year, the strong buds can be cut off in one place to make them germinate into a thick and straight trunk. At the end of each winter, it is necessary to cut off the weak branches, diseased branches, and adjust the side branches appropriately to ensure that the trunk is straight and the tree is beautiful.