https://www.chicocrop.com/products/chico-blue-elves-npk-liquid-compound-fertilizer/ Product Introduction N-P2O5-K2O: 150-150-300. Fe ≥2g/L. Product Feature CHICO NPK Blue Elves has significant fertilizer efficiency and high utilization rate, it is easily absorbed by crop and widely used in vegetables, fruits and field crops. It can provide crops with comprehensive nutrients and increase crop yields significantly.All Rights Reserved