House & Garden Nutrients is located in the small town of Almere, just outside of Amsterdam in the Netherlands. Owner William Van de Zwaan has been in the horticulture industry his entire life resulting in his passion for gardening as well as creating the highest quality as well as creating fertilizers available on the world market. William's family owns several greenhouses which produce roses for sale at the Aalsmeer Flower Auction, the worlds largest flower auction. Before designing the House & Garden line of nutrients in 1990, William Van de Zwaan spent time developing other leading fertilizers in Holland no doubt giving him the expertise he used to create the nutrient line he branded with his family name.
House & Garden is the only fertilizer company that maintains its own laboratory giving us a clear advantage in the field of research and developing new products. We constantly test each batch of fertilizer for consistent quality as well as test each new product in our own greenhouses before sending them to market. House & Garden also maintains its own fertilizer manufacturing facility further ensuring you receive the highest quality products available. House & Garden offers complete nutrition for all plants with their cutting edge formulations. The House & Garden nutrient line offers some familiar products that have been improved upon as well as some unique formulations exclusive to the House & Garden line. There are no comparisons for products like Roots Excelurator and Shooting Powder, just ask anyone that has ever used them. In short when you want the best... only House & Garden will do. Available exclusively at Humboldt Wholesale (707)840-0999.
