The Citizen brand of NPK 20:10:10 Fertilizer promotes green foliage fast, with a high percentage of ammonium, nitrogen, phosphorous, and potassium. Suitable for use on all plants, vegetables, cash crops, shrubs, trees, and houseplants. Product Features: Fertilizer Composition: 20%N; 10%P; 10%K + Trace Elements Nitrate Nitrogen by Weight: Max 4.75% Ammoniacal Nitrogen by Weight: Min 3.8% Urea Nitrogen by Weight: Max 12% Water Soluble Potash by Weight: Min 20.15% Packaging: 50kg