Chemical vs. Physiological Acidity of Fertilizers: What Is the Difference and Why Does It Matter?
Understanding how fertilizers affect soil pH is essential for effective nutrient management, healthy root development, and long-term soil fertility. When choosing fertilizers, growers often focus on NPK ratios, nutrient content, solubility, and price. However, one important factor is sometimes overlooked: the effect of fertilizers on soil acidity and alkalinity. A fertilizer may produce an acidic …





