Humboldt Nutrients is committed to providing the best quality gardening products for hydroponic and organic growers. Humboldt Nutrients is located in Humboldt County, California. Their farms, gardens, and greenhouses are responsible for the cultivation of a variety of plants that help feed the stomachs and minds of people all over the world. They employ leading experts in the fields of chemistry, mycology, and agronomy to assist in the formulation of Humboldt Nutrients products. We're impressed with this line of fertilizers and we think you will be too.