The offered NPK And Boron Fertilizer is primarily composed of three main elements: Nitrogen (N), Phosphorus (P), and Potassium (K), all of these are needed for plant nutrition. Nitrogen helps plants grow quickly, while also increasing the production of seed and fruit and also aids in photosynthesis. Boron is an essential micronutrient that improves grain development, fruit quality and plays an important part on carbs translocation and on the cell wallâs structure. Boron uptake by plants is controlled by the boron level in soil solution rather than the total boron content in soil. The NPK And Boron Fertilizer is very useful.