This is a universal special fertilizer for flowers, adopting a scientifically balanced ratio of nitrogen (N), phosphorus (P) and potassium (K), which accurately covers the full-cycle nutritional needs of flowers from seedling stage, growth stage to flowering stage. Among them, nitrogen promotes luxuriant branches and leaves with dark green and shiny foliage; phosphorus strengthens the development of robust root systems, laying a solid foundation for flowering; potassium enhances the brightness and longevity of flower colors. Under the synergistic effect of the three elements, flowers have a more aesthetic plant shape and more vigorous growth. Meanwhile, the formula enhances plants’ comprehensive stress resistance such as cold, drought and disease resistance through precise nutritional regulation, effectively reducing the impact of environmental stress on flower growth and fully guaranteeing the healthy growth of flowers.