Our proprietary hydroponic nutrient blend was created by one of the Pioneers of Hydroponic gardening, Raymond Bridwell. This all purpose formula is specifically designed to meet the nutritional needs of plants in a hydroponic garden, or directly in your soil. The results are healthy plants with crop yields far superior in size and volume over those planted in soil.
Hydroponic gardening is the method of growing plants in a nutrient solution without soil. Soil provides a source of water, nutrient, air, and physical support. With hydroponics these functions are accomplished by using a variety of soil substitutes. Those can be gravel, sand, sawdust, vermiculite, wood chips, polyethylene sheeting or styro-foam.
Hollister’s Hydroponic Nutrient contains many more elements than conventional plant foods and has been formulated to provide all the required nutrients in the correct proportions, resulting in optimum growth.