Nitrogen Nitrogen, the initial number referenced within an NPK sequence, plays a essential purpose within a plant's coloring and chlorophyll production, which makes it an important factor in leaf improvement. Fertilizers significant in nitrogen will often be used for grass or other plants where green foliage development is a lot https://organic-fertilizer02378.blogs-service.com/60994460/helping-the-others-realize-the-advantages-of-organic-fertilizer