El Primero is an organic fertilizer manufactured in Colorado for the soils and climate of Colorado. The homogenous nutrient balance provides the plant-ready nutrients in a natural time-release for an extended availability to plants. The El Primero formulation develops a uniform flower-to-foliage ratio without the typical lush growth syndrome following application of chemical fertilizers. The organic amino acids of El Primero counter the high pH (alkaline) calcareous soils of our Rocky Mountain region creating a better soil quality for all varieties of garden plants.
El Primero contains no manures, sludge or waste materials.