House & Garden Nutrients is an award-winning fertilizer solution for the highest quality harvests. Craft batch manufactured in a zero-waste facility in Humboldt California, House & Garden is used worldwide by advanced cropping facilities, prized for its purity and clean formulation. Founded in the Netherlands 30 years ago, House & Garden is now used in more than 30 countries by licensed medical facilities, universities, commercial farmers, and home gardeners who enjoy a truly premium product.
House & Garden Nutrients UK is distributed in the UK by Global Air Supplies.
30 YEARS’ EXPERIENCE
Inspired by the principles of Dutch craftsmanship established by our founder, Willem Van De Zwaan, we’ve now relocated our production to Humboldt County, California, sticking to the same tried and tested process and high-quality ingredients we’ve always used.
AWARD-WINNING FORMULA
House & Garden products have been recognised at numerous industry awards, and are used by professional growers around the world to provide the perfect ratio of nutrients and achieve maximum growth.
HIGH CONCENTRATION
Our nutrient-rich products are more highly concentrated than other brands, meaning you don’t need to use as much to get excellent results, and shipping them has less of an impact on the environment.
EXCEPTIONAL QUALITY
Consistency is vital to ensure our nutrients perform as expected with every grow. We test each batch meticulously to ensure the highest standards of quality, and if there’s even a minor imbalance in composition, we start over.
Our Mission
House & Garden Nutrients strives to deliver pure, powerful yet economical formulations. We’re conscious of our environmental footprint and operate in a zero-waste facility. Our laboratory and research team in Humboldt County, California are constantly working with farms and universities to ensure our range delivers the finest, and most consistent results.
We aim to manufacture fertilizer solutions for home domestic, cottage, garden, commercial and research institutions, while always maintaining integrity and providing education with our formulations. We’re constantly innovating with new methods of filtration and formulation to bring you the latest progressive agricultural solutions.
Our History
House & Garden was founded by William Van De Zwaan in 1990. William had spent his entire life in the horticulture industry, being raised in the famous Van De Zwaan rose production glasshouses. The Van De Zwaan roses were world famous for incredible quality and aroma.
Williams family owns several glasshouses that produce roses for the world famous Aalsmeer Flower Auction. Before designing the House & Garden Nutrient line, William spent time developing unique potent fertiliser solutions in their advanced laboratory facilities.
Fast forward 25 years, House & Garden relocated their manufacturing facilities and research scientists to California. In 2015 it made sense to be closer to their biggest consuming gardeners, the United State of America and Canada. Bringing Dutch expertise to an incredible agricultural hub in Humboldt County ensured that House & Garden progressed into the modern agricultural era.
Formulations were refined to increase purity, improve stability of organic compounds, and continually ensure the nutrient maintains their reputation as the world’s best fertilizer for cup-winning plants. Our zero-waste facility in Humboldt houses the worlds most advanced ceramic filtration systems and premium blending manufacturing technology to ensure perfect quality and consistency, every single batch.
We’re continually innovating and working with licensed farms to ensure House & Garden Nutrients is passable in all USA States and worldwide. All our products contain no bulking agents or dangerous levels of heavy metals.
