Botanicare PURE Nautral and Organic Plant Food Granular Bloom 1-5-4 + 6% Ca Formula, 5-Pound Pure granular grow bloom formula is the base of the organicare plant nutrient system Containing a combination of highly active organic acids, including humic acid Botanicare creates a highly effective fertilizer and growth stimulator by combining major growth promoters The growth promoters are fishmeal and seaweed with composted poultry litter, alfalfa meal, sulfate of potash, macro and micro minerals etc Container's measures 9-3/4-inch length by 3-1/2-inch width by 11-1/2-inch height