The ratio of nitrogen, phosphorus and potassium is 1:1:1, which is widely used in the vigorous growth period of fruit trees, vegetables and other crops to promote the balanced development of crop roots, stems, leaves and fruits.

The ratio of nitrogen, phosphorus and potassium is 1:3:2, which is suitable for fruit trees, vegetables, flowers and other crops in the reproductive growth stage to promote the differentiation of plant flower buds and promote flower and fruit preservation.

The ratio of nitrogen, phosphorus and potassium is 3:1:1, which is suitable for economic crops such as fruit trees, vegetables and flowers in the vegetative growth period. It can fully meet the nitrogen demand of crops during this period, promote rapid plant growth and reduce small leaves and yellow leaves.

The ratio of nitrogen, phosphorus and potassium is 2:9:3, which is suitable for fruit trees, vegetables, flowers and other crops in the reproductive growth stage to promote the differentiation of plant flower buds and promote flower and fruit preservation, stimulating the rapid growth of plant roots and quickly restoring plant vitality.

The ratio of nitrogen, phosphorus and potassium is 3:2:6, which promotes fruit development and is beneficial to fruit coloring; increases fruit sugar accumulation and improves fruit flavor; promotes plant stem development, makes the stems tall and strong, and improves resistance ability to drought, cold, and wind .

The ratio of nitrogen, phosphorus and potassium is 1:2:8. It is a special formula for the middle and late stages of fruit maturity, which promotes the natural and uniform color change of the fruit; increases the accumulation of various nutrients such as fruit sugar, increases the sugar-acid ratio, and improves the fruit flavor.

The ratio of nitrogen, phosphorus and potassium is about 2:1:7. It is a special formula for the fruit expansion period, which promotes fruit expansion and coloring; increases the accumulation of various nutrients such as sugar in the fruit, making the fruit beautiful in color, uniform in size, crisp, sweet taste and refreshing, and good in appearance.

The ratio of nitrogen, phosphorus and potassium is about 1:5:1. The ultra-high phosphorus formula promotes flower bud differentiation, increases the number of flowers, makes the flower buds strong and plump, and reduces flower and fruit drop and deformed fruit. It makes autumn shoots mature, increases nutrient accumulation, and improves  resistance ability to cold, promotes new root germination, shortens the rejuvenation period, and improves transplant survival rate.