Magnolia likes to be wet and afraid of being waterlogged. Therefore, in the process of cultivation, we should pay attention to keep the soil moist without ponding. Return to green water in early spring, water frozen water in early winter, and control water timely according to the amount of rainfall in other seasons. In high temperature and dry weather, it is suggested to spray water on the leaf surface on the basis of root watering. Water spray time is better in the evening.
Magnolia is fond of fertilizer. It can be fertilized four times a year. Nitrogen, phosphorus and potassium compound fertilizer was applied before anthesis, nitrogen fertilizer was applied after anthesis, phosphorus and potassium compound fertilizer was applied in July and August, and natural fermentation fertilizer was applied before winter. Sufficient fertilizer can make the plant grow vigorously, with many flowers and long flowering period.
