Inorganic potassium fertilizer with micronutrients Mn and Zn. Its slightly acidic pH facilitates better nutrient assimilation. The term micronutrient refers to minerals whose daily requirement is relatively small but essential for various biochemical and metabolic processes. Thus, manganese deficiency in different types of crops predominantly manifests in the leaves, with the most notable symptom being chlorosis, while zinc deficiency primarily affects growth, resulting in smaller-than-normal leaves and fruits.