A Hot Mix Liquid NPK. 10-10-10-1S™ is made from high grade, high quality, natural ingredients, making this liquid NPK very pure and clean. Plants will utilize more readily and quicker than comparable water soluble NPK. 10-10-10-1S™ is evenly balanced to be an all purpose fertilizer at any stage of growth. 10-10-10-1S™ will provide an even balance to growth, flowering and fruit and used more or less to maintain consistency in all areas of production.