What fertilizer should be used for grapes to grow faster?

Solid inorganic fertilizers are mainly used for growing grapes, and a two-in-one fertilization method is adopted. Since grapes grow vigorously, they need to be supplemented with an appropriate amount of nitrogen fertilizer in the early stage. After they bear fruit, phosphorus fertilizer and potassium fertilizer can be gradually added. This can help improve the quality of the fruit.

Fertilizer for grapes

1. Long-term use of fertilizer

After the grapes sprout, if they do not grow well or the branches are weak and small, they will not produce high-quality fruits. At this time, you can use fertilizer to help them grow stronger. The amount per acre is: 20KG of urea, 25KG of general calcium, and 15KG of potassium sulfate.

2. Use fertilizer during fruiting period

After the grapes have a small amount of color, we can apply fertilizer to help them complete the coloring. At this time, you can use 30KG of urea, 25KG of general calcium, and 30-35KG of potassium sulfate per mu to make the grapes look more delicious.

Key points for grape fertilization

Grapes planted on the ground grow relatively fast and have well-developed root systems, so they need to be fed with fertilizers containing nitrogen as the main ingredient in the early stages. After they bear fruit, you can gradually increase the amount of phosphorus and potassium fertilizers, which can help the grapes grow larger and sweeter.