RNZ SB+Zn 18% High-Zinc Sulphur Fertilizer

RNZ SB+Zn 18% features 90% elemental sulphur with 18% zinc, targeting severe zinc and sulphur deficiencies in crops like wheat, cotton, and legumes. Sulphur supports soil acidity and nodulation, while high zinc levels boost growth, grain filling, and disease resistance, resulting in 15-20% yield increases. The slow-release pastille form is perfect for long-term nutrition in zinc-deficient soils, with application at 20-30 g/m² or 100-150 kg/ha blended with other inputs. Benefits include enhanced crop vigor and quality, making it a sustainable choice for intensive agriculture.