Essential Plant Nutrients
| Nutrient (Chemical Symbol) | Some Roles in Plant | Result of Deficiency |
|---|
| Nitrogen (N) | Proper leaf growth and color, Synthesis of amino acids, proteins, nucleic acids, and chlorophyll | Stunted plant growth, Pale yellow leaves |
| Phosphorus (P) | Synthesis of DNA, Development of roots, stems, flowers, and seeds | Poor flowering, Stunted growth |
| Potassium (K) | Synthesis of proteins and carbohydrates, Development of roots, stems, and flowers, Resistance to cold and disease | Weak stems, Stunted roots, Edges of leaves turn brown |
| Magnesium (Mg) | Synthesis of chlorophyll | Thin stems, Mottled, pale leaves |
| Calcium (Ca) | Cell growth and division, Cell wall structure, Cellular transport, Enzyme action | Stunted growth, Curled leaves |