Premium Ammonium Sulfate Fertilizer – High-Efficiency N & S Source

21% Nitrogen + 24% Sulfur Formula
– Fast-acting water-soluble crystals for rapid nutrient absorption, ideal for correcting nitrogen deficiencies and boosting plant protein synthesis.
Agricultural-Grade Purity
– Refined white crystals with <0.2% contaminants, ensuring pH-neutral soil compatibility for crops like wheat, corn, and leafy vegetables.
Dual Nutrient Synergy
– Sulfur enhances chlorophyll production while nitrogen promotes vigorous foliage growth, perfect for alkaline soils requiring acidification.
Bulk Farm & Greenhouse Ready
– Uniform granule size (1-3mm) for even broadcast spreading or drip irrigation systems, suitable for large-scale row crops and hydroponics.
Low-Salt Index & Non-Clogging
– Minimizes root burn risk compared to urea, optimized for seedlings, turfgrass, and high-value horticulture.
Global Sourcing Advantage
– Direct factory pricing with 25kg/50lb sealed bags, pallet discounts, and ISO-certified production. Stock up for seasonal pre-planting or top-dressing needs. *Note: Store in dry conditions to prevent caking. Combine with phosphorus for balanced NPK regimes.*