A rich, 2-1-1- nutrient-dense planting mix especially for roses. Something Special includes lava sand, rabbit manure, alfalfa meal, wormcastings, soft rock phosphate w/ colloidal clay, granite sand, greensand, humate, and kelp. Use 1 cup for each 12-inches of plant height. Something Special is also great for starting annuals, perennials, and even trees.