At Houweling Americas, we’re more than a product supplier. We are your partner in growing success. Backed by decades of horticultural expertise and a global network of innovators, we deliver proven solutions that help greenhouse growers across North America maximize crop health, efficiency, and profitability. From nutrients to substrates, we bring you what works—because your success is our business.
Empowering Growers with Smarter Solutions
Trusted by Growers Across North America
We supplying top-performing inputs to growing operations coast to coast.
Backed by Innovation & Real-World Results
We partner with global leaders to bring proven technologies to your crop.
Solutions with Support
Our team doesn’t just sell products, we help you grow smarter every step of the way.
The People Behind the Plants
We’re a team of growers, problem-solvers, and horticulture pros who know the challenges you face—because we’ve been there. From technical insights to hands-on support, we’re here to help you grow stronger, smarter, and more sustainably
MEET OUR TEAM
Innovative Products. Real-World Results.
Explore solutions trusted by growers globally.
Nutrients
Support plant health and boost yields with biostimulants and foliar nutrition designed for high-performance crops.
DISCOVER more
Hygiene
Safeguard your crop and facility with proven, residue-free disinfection trusted by growers worldwide.
DISCOVER more
Substrates
Grow stronger from the roots up with premium coco coir that delivers consistency, drainage, and disease resistance.
DISCOVER more
Lighting
Maximize growth and efficiency with custom LED lighting solutions built for year-round production.
DISCOVER more
Shading
Control light and temperature with self-removing shading coatings that reduce labor, protect crops, and improve energy efficiency.
DISCOVER more
Producers of premium Dutch coco coir, delivering consistency, quality, and root zone excellence.
Dutch Plantin
Leaders in hygiene and plant health solutions that drive stronger, more resilient crops.
Intracare
Global Partners.
Local Impact.
We work with industry-leading innovators to bring proven, high-performance solutions to growers across North America.
Cavitating ultrasonic technology that treats water at the source—keeping ponds, reservoirs, and tanks clean before it ever reaches your crop
Ultramins
LEARN MORE
Our global roots—pioneering horticulture innovation and sustainability for over 100 years.
Royal Houweling Group
LEARN MORE
LEARN MORE
LEARN MORE
Representing Philips and Fluence lighting systems. Signify is a global leader in horticultural LED lighting, delivering energy-efficient solutions that boost crop growth and year-round production.
Signify
Innovative biostimulants and plant health products that strengthen crops and support sustainable cultivation.
DeruNed
LEARN MORE
LEARN MORE
Looking for solutions? Get in touch.
From crops to climate to plant health, our team helps you find solutions that actually work. Reach out today.
