npk 10-10-10 Options
The letters N, P and K are classified as the symbols utilized by chemists as a brief hand to describe the elements. N is used for nitrogen and P for phosphorus. The letter K is utilized for potassium and means kalium, the original Latin identify for potassium.Các chất dinh dưỡng trong phân NPK giúp cải thiện chất lượng, năng suấ