Expertly balanced growing environments
With decades of horticultural experience, we know how to design spaces and source equipment purpose-built for the heating, cooling, dehumidification and airflow demands of growing thousands of plants indoors — something most traditional HVAC and contractors can’t.
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Comprehensive temperature + humidity + airflow control
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Recommendations backed by cutting-edge aerospace technology
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40+ years of experience mitigating pests and disease
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U.S.-based, dedicated customer and technical support
A few of our products and services
- Dehumidification
- Water Filtration
- Airflow mapping & solutions
- Air filtration
- Lighting, benching and hardware
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Dehumidification
Quest standalone dehumidification products empower growers to drive ROI with world-class efficiency and modular design.
Choose from the complete catalog, available from Hawthorne with fast turnaround times. Check out the new Quest 335 – Our most efficient dehumidifier yet
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Water Filtration
New to Hawthorne’s Signature Line-Up: Hydro-Logic
From off-the-shelf hobbyist solutions to large custom-designed commercial water filtration systems, the Hydro-Logic and Hyper-Logic brands are the standard in the industry for quality and performance.
More about our best-in-class HVAC Airflow mapping & solutions
Hawthorne Airflow Mapping lets you see, optimize and analyze your airflow design—before changing a thing in your facility.
Take the guesswork out of implementing proper airflow. Let our engineers help you customize your environment and start seeing better airflow.
Learn more about Airflow Mapping-
Air filtration
Can-Filters has led the industry in carbon air filtration for more than 40 years.
We are proud to offer the entire line of products from Can-Lite to Max-Duct and beyond.
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Lighting, benching and hardware
Environmental control is just the beginning.
As a full-service distributor and partner for products across the entire growing cycle, we’re committed to helping you refine your facility from the ground up.
Services
![Growing Environment (Hubspot)]()
Holistic HVAC room design
Holistic HVAC room design
Before recommending a system, our engineers get to know your grow room and your goals. We then use our unparalleled expertise for balancing temperature, humidity and airflow to deliver a proposal tailored to you.
![Growing Environment (Hubspot)]()
Revolutionary airflow mapping
Revolutionary airflow mapping
By leveraging computational fluid dynamics — pioneered by NASA to design space shuttles — our engineers can help you ward off issues like powdery mildew and mold with strategic airflow solutions.
![Growing Environment (Hubspot)]()
Powerful odor mitigation
Powerful odor mitigation
Help keep plants healthy and people safe by reducing odor, bugs, mold, pollen, and gaseous contaminants with our wide portfolio of standalone carbon filters and fans.
![Growing Environment (Hubspot)]()
Vertical racking layouts
Vertical racking layouts
Our designs can help you take advantage of untapped space: overhead. Vertical racking systems double or even triple plant area, all in the same footprint.
![Growing Environment (Hubspot)]()
Integrated lighting plans
Integrated lighting plans
With custom, photometric site plans based on your facility, crop and growing style, our team of lighting and horticulture experts work to help you exceed your goals.
![Growing Environment (Hubspot)]()
Expert technical services
Expert technical services
From nutrient regimens to water-quality analyses, our biologists, scientists, engineers and lighting experts can help. Backed by 80+ years’ combined experience plus the world’s largest lawn and garden company, the Hawthorne technical services team is dedicated to your success.
Before recommending a system, our engineers get to know your grow room and your goals. We then use our unparalleled expertise for balancing temperature, humidity and airflow to deliver a proposal tailored to you.
By leveraging computational fluid dynamics — pioneered by NASA to design space shuttles — our engineers can help you ward off issues like powdery mildew and mold with strategic airflow solutions.
Help keep plants healthy and people safe by reducing odor, bugs, mold, pollen, and gaseous contaminants with our wide portfolio of standalone carbon filters and fans.
Our designs can help you take advantage of untapped space: overhead. Vertical racking systems double or even triple plant area, all in the same footprint.
With custom, photometric site plans based on your facility, crop and growing style, our team of lighting and horticulture experts work to help you exceed your goals.
From nutrient regimens to water-quality analyses, our biologists, scientists, engineers and lighting experts can help. Backed by 80+ years’ combined experience plus the world’s largest lawn and garden company, the Hawthorne technical services team is dedicated to your success.
Let’s get started
We’re ready to help you optimize your environment. Fill out the form below and we’ll get back to you as soon as possible.