Greenhouse Farming in North America: Trends, Crops, and Structures
Greenhouse farming in North America has seen significant growth over the past two decades, driven by the demand for year-round crop production, sustainability, and controlled environment agriculture (CEA). Countries like the United States and Canada are leading in greenhouse innovation, with major hubs such as Leamington, Ontario, and parts of California, Arizona, and Texas becoming central to the industry.
Main Crops Grown in North American Greenhouses
Greenhouse farming in North America supports a wide variety of crops, with the most common including:
Tomatoes – One of the largest greenhouse crops, especially in Canada
Bell Peppers – Widely grown for fresh markets
Cucumbers
Lettuce and Leafy Greens – Gaining popularity due to vertical farming and hydroponics
Herbs – Basil, mint, and parsley are frequently cultivated in greenhouses
Berries – Strawberries and blueberries are increasingly grown in protected environments
Flowers and Ornamental Plants – A major segment in floriculture
Medical and Aromatic Herbs – Including cannabis, particularly in Canada and parts of the U.S.
Industry Trends
Energy Efficiency: There is a growing demand for greenhouses with better insulation, automated shading, and thermal curtains to reduce heating costs.
Hydroponics & Soilless Cultivation: Widely used for lettuce, herbs, and high-value crops.
Automation & Smart Farming: Integration of climate control, irrigation, CO₂ systems, and AI-based monitoring.
Sustainable Materials: Use of recyclable or long-lasting materials like tempered glass and galvanized steel.
Conclusion
Greenhouse farming in North America continues to evolve, with a focus on sustainability, technology, and high-value crop production. From commercial-scale glass greenhouses to cost-effective film tunnels, growers have a wide range of options to suit their business models and regional climates.
Companies like Ruineng Greenhouse are playing a key role in delivering customized, turnkey greenhouse solutions tailored to the specific needs of North American growers, helping drive the next generation of agriculture
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