NPK 30-10-10 is a high-nitrogen water-soluble powder fertilizer with nitrogen (30%), phosphorus (10%), and potassium (10%), designed for leafy crops like lettuce, spinach, and tea during vegetative stages. Nitrogen drives rapid leaf expansion and chlorophyll synthesis for lush, green growth, phosphorus supports root development, and potassium enhances water regulation and disease resistance, leading to 10-15% yield increases and improved biomass. Ideal for fertigation in greenhouses or fields, it dissolves fully for uniform nutrient delivery without clogging systems. Benefits include faster growth rates, enhanced stress tolerance, and better nitrogen use efficiency in nitrogen-deficient soils.

Apply 1-2 kg per 100L water foliar or 200-300 kg/ha via drip irrigation during early growth phases. Suitable for neutral to slightly acidic soils, it minimizes runoff and supports sustainable farming practices.