{"title":"Cold Frame Greenhouse","description":"\u003cp\u003e\u003cstrong\u003eHigh-Quality Greenhouses for Sale in Canada | TMG Industrial\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGreenhouses are essential for growers who want better control over temperature, moisture, and growing conditions. We make it easy to find the right greenhouse for your project, whether you’re starting seeds, growing vegetables, protecting young plants, or expanding a farm or nursery operation.\u003c\/p\u003e\n\u003cp\u003eEquip your property, farm, or business with reliable and durable greenhouse solutions from TMG Industrial. Our greenhouse collection includes a wide range of structures designed for Canadian growing conditions, including walk-in greenhouses, tunnel greenhouses, polycarbonate greenhouses, and heavy-duty greenhouse kits built to support productive growing throughout the season.\u003c\/p\u003e\n\u003cp\u003eA dependable greenhouse helps extend your growing season, protect crops from harsh weather, and create a more consistent environment for plants to thrive. Whether you’re growing for home use, market gardening, nursery production, or agricultural operations, our greenhouses for sale in Canada are built to deliver practical performance, long-lasting value, and the growing space you need.\u003c\/p\u003e","products":[{"product_id":"30-x-40-tunnel-greenhouse-grow-tent-with-6mm-clear-eva-plastic","title":"30' x 40' Commercial Tunnel Greenhouse with 6 Mil Clear Poly Covers and Roll-Up Sides TMG-GH3040","description":"\u003cp\u003e\u003cb\u003eThe TMG-GH3040 Commercial Tunnel Greenhouse is a sleek, professional, year-round growing structure perfect for any type of grower. An EVA clear poly cover protects your sprouts, seedlings and flowers from the elements while still allowing direct sunlight to diffuse through for warmth and optimal growing conditions. This greenhouse is built with a rust resistant and corrosion free galvanized steel frame, creating a strong, stable and long-lasting solution for healthy plant growth. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIncluded wiggle wires make securing the plastic film overtop of the frame and into the aluminum lock channels simple and easy to do. Your plants will have plenty of room to grow and flourish under the approximately 1200 sq-ft of covered space. Solar energy will seep through from all angles and be stored in the soil and inside the structure for a beautiful, budding ecosystem.\u003c\/p\u003e\n\u003cp\u003eTMG Industrial carries a wide variety of cold frame tunnel greenhouse grow tents designed for needs from a backyard hobby gardener to a sizeable commercial produce grower. With over 30 different sizes and styles available, TMG Industrial has become one of the leading cold frame greenhouse distributors within Canada and the USA. Other greenhouse models: \u003ca href=\"\/collections\/greenhouse\"\u003eTMG Industrial Greenhouses\u003c\/a\u003e \u003cb\u003eParts and accessories of this product are compatible with Stanforge SF-GH3040.\u003c\/b\u003e\u003c\/p\u003e","brand":"TMG Industrial","offers":[{"title":"Default Title","offer_id":33324272189528,"sku":"TMG-GH3040","price":4999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1216\/files\/TMG-Industrial-30-x-40-Tunnel-Greenhouse-Grow-Tent-w6-Mil-Clear-EVA-Plastic-Film-Cold-Frame-Hand-Crank-Roll-Up-Sides-Peak-Ceiling-Roof-TMG-GH3040.jpg?v=1751028696"},{"product_id":"30-x-80-walk-in-tunnel-greenhouse-grow-tent-with-6mm-clear-eva-plastic","title":"30' x 80' Commercial Tunnel Greenhouse with 6 Mil Clear Poly Covers and Roll-Up Sides TMG-GH3080","description":"\u003cp\u003e\u003cb\u003eThe TMG-GH3080 Commercial Tunnel Greenhouse is a sleek, professional, year-round growing structure perfect for any type of grower. An EVA clear poly cover protects your sprouts, seedlings and flowers from the elements while still allowing direct sunlight to diffuse through for warmth and optimal growing conditions. This greenhouse is built with a rust resistant and corrosion free galvanized steel frame, creating a strong, stable and long-lasting solution for healthy plant growth. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIncluded wiggle wires make securing the plastic film overtop of the frame and into the aluminum lock channels simple and easy to do. Your plants will have plenty of room to grow and flourish under the approximately 2400 sq-ft of covered space. Solar energy will seep through from all angles and be stored in the soil and inside the structure for a beautiful, budding ecosystem.\u003c\/p\u003e\n\u003cp\u003eTMG Industrial carries a wide variety of cold frame tunnel greenhouse grow tents designed for needs from a backyard hobby gardener to a sizeable commercial produce grower. With over 30 different sizes and styles available, TMG Industrial has become one of the leading cold frame greenhouse distributors within Canada and the USA. Other greenhouse models: \u003ca href=\"\/collections\/greenhouse\"\u003eTMG Industrial Greenhouses\u003c\/a\u003e\u003c\/p\u003e","brand":"TMG Industrial","offers":[{"title":"Default Title","offer_id":33543286980696,"sku":"TMG-GH3080","price":7099.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1216\/files\/TMG-Industrial-30-x-80-Tunnel-Greenhouse-Grow-Tent-w6-Mil-Clear-EVA-Plastic-Film-Cold-Frame-Hand-Crank-Roll-Up-Sides-Peak-Ceiling-Roof-TMG-GH3080.jpg?v=1751030005"},{"product_id":"30-x-60-walk-in-tunnel-greenhouse-grow-tent-with-6mm-clear-eva-plastic","title":"30' x 60' Commercial Tunnel Greenhouse with 6 Mil Clear Poly Covers and Roll-Up Sides TMG-GH3060","description":"\u003cp\u003e\u003cb\u003eThe TMG-GH3060 Commercial Tunnel Greenhouse is a sleek, professional, year-round growing structure perfect for any type of grower. An EVA clear poly cover protects your sprouts, seedlings and flowers from the elements while still allowing direct sunlight to diffuse through for warmth and optimal growing conditions. This greenhouse is built with a rust resistant and corrosion free galvanized steel frame, creating a strong, stable and long-lasting solution for healthy plant growth. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIncluded wiggle wires make securing the plastic film overtop of the frame and into the aluminum lock channels simple and easy to do. Your plants will have plenty of room to grow and flourish under the approximately 1800 sq-ft of covered space. Solar energy will seep through from all angles and be stored in the soil and inside the structure for a beautiful, budding ecosystem.\u003c\/p\u003e\n\u003cp\u003eTMG Industrial carries a wide variety of cold frame tunnel greenhouse grow tents designed for needs from a backyard hobby gardener to a sizeable commercial produce grower. With over 30 different sizes and styles available, TMG Industrial has become one of the leading cold frame greenhouse distributors within Canada and the USA. Other greenhouse models: \u003ca href=\"\/collections\/greenhouse\"\u003eTMG Industrial Greenhouses\u003c\/a\u003e \u003cb\u003eParts and accessories of this product are compatible with Stanforge SF-GH3060.\u003c\/b\u003e\u003c\/p\u003e","brand":"TMG Industrial","offers":[{"title":"Default Title","offer_id":33543288914008,"sku":"TMG-GH3060","price":5799.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1216\/files\/TMG-Industrial-30-x-60-Tunnel-Greenhouse-Grow-Tent-w6-Mil-Clear-EVA-Plastic-Film-Cold-Frame-Hand-Crank-Roll-Up-Sides-Peak-Ceiling-Roof-TMG-GH3060.jpg?v=1751030137"},{"product_id":"30-x-30-walk-in-tunnel-greenhouse-grow-tent-with-6mm-clear-eva-plastic","title":"30' x 30' Commercial Tunnel Greenhouse with 6 Mil Clear Poly Covers and Roll-Up Sides TMG-GH3030","description":"\u003cp\u003e\u003cb\u003eThe TMG-GH3030 Commercial Tunnel Greenhouse is a sleek, professional, year-round growing structure perfect for any type of grower. An EVA clear poly cover protects your sprouts, seedlings and flowers from the elements while still allowing direct sunlight to diffuse through for warmth and optimal growing conditions. This greenhouse is built with a rust resistant and corrosion free galvanized steel frame, creating a strong, stable and long-lasting solution for healthy plant growth. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIncluded wiggle wires make securing the plastic film overtop of the frame and into the aluminum lock channels simple and easy to do. Your plants will have plenty of room to grow and flourish under the approximately 900 sq-ft of covered space. Solar energy will seep through from all angles and be stored in the soil and inside the structure for a beautiful, budding ecosystem.\u003c\/p\u003e\n\u003cp\u003eTMG Industrial carries a wide variety of cold frame tunnel greenhouse grow tents designed for needs from a backyard hobby gardener to a sizeable commercial produce grower. With over 30 different sizes and styles available, TMG Industrial has become one of the leading cold frame greenhouse distributors within Canada and the USA. Other greenhouse models: \u003ca href=\"\/collections\/greenhouse\"\u003eTMG Industrial Greenhouses\u003c\/a\u003e\u003c\/p\u003e","brand":"TMG Industrial","offers":[{"title":"Default Title","offer_id":39245808304216,"sku":"TMG-GH3030","price":3799.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1216\/files\/TMG-Industrial-30-x-30-Tunnel-Greenhouse-Grow-Tent-w6-Mil-Clear-EVA-Plastic-Film-Cold-Frame-Hand-Crank-Roll-Up-Sides-Peak-Ceiling-Roof-TMG-GH3030.jpg?v=1751032942"},{"product_id":"30-x-50-walk-in-tunnel-greenhouse-grow-tent-with-6mm-clear-eva-plastic","title":"30' x 50' Commercial Tunnel Greenhouse with 6 Mil Clear Poly Covers and Roll-Up Sides TMG-GH3050","description":"\u003cp\u003e\u003cb\u003eThe TMG-GH3050 Commercial Tunnel Greenhouse is a sleek, professional, year-round growing structure perfect for any type of grower. An EVA clear poly cover protects your sprouts, seedlings and flowers from the elements while still allowing direct sunlight to diffuse through for warmth and optimal growing conditions. This greenhouse is built with a rust resistant and corrosion free galvanized steel frame, creating a strong, stable and long-lasting solution for healthy plant growth. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIncluded wiggle wires make securing the plastic film overtop of the frame and into the aluminum lock channels simple and easy to do. Your plants will have plenty of room to grow and flourish under the approximately 1500 sq-ft of covered space. Solar energy will seep through from all angles and be stored in the soil and inside the structure for a beautiful, budding ecosystem.\u003c\/p\u003e\n\u003cp\u003eTMG Industrial carries a wide variety of cold frame tunnel greenhouse grow tents designed for needs from a backyard hobby gardener to a sizeable commercial produce grower. With over 30 different sizes and styles available, TMG Industrial has become one of the leading cold frame greenhouse distributors within Canada and the USA. Other greenhouse models: \u003ca href=\"\/collections\/greenhouse\"\u003eTMG Industrial Greenhouses\u003c\/a\u003e\u003c\/p\u003e","brand":"TMG Industrial","offers":[{"title":"Default Title","offer_id":39245811056728,"sku":"TMG-GH3050","price":5499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1216\/files\/TMG-Industrial-30-x-50-Tunnel-Greenhouse-Grow-Tent-w6-Mil-Clear-EVA-Plastic-Film-Cold-Frame-Hand-Crank-Roll-Up-Sides-Peak-Ceiling-Roof-TMG-GH3050.jpg?v=1751033084"},{"product_id":"30-x-100-walk-in-tunnel-greenhouse-grow-tent-with-6mm-clear-eva-plastic","title":"30' x 100' Commercial Tunnel Greenhouse with 6 Mil Clear Poly Covers and Roll-Up Sides TMG-GH30100","description":"\u003cp\u003e\u003cb\u003eThe TMG-GH30100 Commercial Tunnel Greenhouse is a sleek, professional, year-round growing structure perfect for any type of grower. An EVA clear poly cover protects your sprouts, seedlings and flowers from the elements while still allowing direct sunlight to diffuse through for warmth and optimal growing conditions. This greenhouse is built with a rust resistant and corrosion free galvanized steel frame, creating a strong, stable and long-lasting solution for healthy plant growth. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIncluded wiggle wires make securing the plastic film overtop of the frame and into the aluminum lock channels simple and easy to do. Your plants will have plenty of room to grow and flourish under the approximately 3000 sq-ft of covered space. Solar energy will seep through from all angles and be stored in the soil and inside the structure for a beautiful, budding ecosystem.\u003c\/p\u003e\n\u003cp\u003eTMG Industrial carries a wide variety of cold frame tunnel greenhouse grow tents designed for needs from a backyard hobby gardener to a sizeable commercial produce grower. With over 30 different sizes and styles available, TMG Industrial has become one of the leading cold frame greenhouse distributors within Canada and the USA. Other greenhouse models: \u003ca href=\"\/collections\/greenhouse\"\u003eTMG Industrial Greenhouses\u003c\/a\u003e\u003c\/p\u003e","brand":"TMG Industrial","offers":[{"title":"Default Title","offer_id":39245813874776,"sku":"TMG-GH30100","price":8999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1216\/files\/TMG-Industrial-30-x-100-Tunnel-Greenhouse-Grow-Tent-w6-Mil-Clear-EVA-Plastic-Film-Cold-Frame-Hand-Crank-Roll-Up-Sides-Peak-Ceiling-Roof-TMG-GH30100.jpg?v=1751033221"},{"product_id":"30-x-120-walk-in-tunnel-greenhouse-grow-tent-with-6mm-clear-eva-plastic","title":"30' x 120' Commercial Tunnel Greenhouse with 6 Mil Clear Poly Covers and Roll-Up Sides TMG-GH30120","description":"\u003cp\u003e\u003cb\u003eThe TMG-GH30120 Commercial Tunnel Greenhouse is a sleek, professional, year-round growing structure perfect for any type of grower. An EVA clear poly cover protects your sprouts, seedlings and flowers from the elements while still allowing direct sunlight to diffuse through for warmth and optimal growing conditions. This greenhouse is built with a rust resistant and corrosion free galvanized steel frame, creating a strong, stable and long-lasting solution for healthy plant growth. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIncluded wiggle wires make securing the plastic film overtop of the frame and into the aluminum lock channels simple and easy to do. Your plants will have plenty of room to grow and flourish under the approximately 3600 sq-ft of covered space. Solar energy will seep through from all angles and be stored in the soil and inside the structure for a beautiful, budding ecosystem.\u003c\/p\u003e\n\u003cp\u003eTMG Industrial carries a wide variety of cold frame tunnel greenhouse grow tents designed for needs from a backyard hobby gardener to a sizeable commercial produce grower. With over 30 different sizes and styles available, TMG Industrial has become one of the leading cold frame greenhouse distributors within Canada and the USA. Other greenhouse models: \u003ca href=\"\/collections\/greenhouse\"\u003eTMG Industrial Greenhouses\u003c\/a\u003e\u003c\/p\u003e","brand":"TMG Industrial","offers":[{"title":"Default Title","offer_id":39245815709784,"sku":"TMG-GH30120","price":9399.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1216\/files\/TMG-Industrial-30-x-120-Tunnel-Greenhouse-Grow-Tent-w6-Mil-Clear-EVA-Plastic-Film-Cold-Frame-Hand-Crank-Roll-Up-Sides-Peak-Ceiling-Roof-TMG-GH30120.jpg?v=1751033358"},{"product_id":"30-x-150-walk-in-tunnel-greenhouse-grow-tent-with-6mm-clear-eva-plastic","title":"30' x 150' Commercial Tunnel Greenhouse with 6 Mil Clear Poly Covers and Roll-Up Sides TMG-GH30150","description":"\u003cp\u003e\u003cb\u003eThe TMG-GH30150 Commercial Tunnel Greenhouse is a sleek, professional, year-round growing structure perfect for any type of grower. An EVA clear poly cover protects your sprouts, seedlings and flowers from the elements while still allowing direct sunlight to diffuse through for warmth and optimal growing conditions. This greenhouse is built with a rust resistant and corrosion free galvanized steel frame, creating a strong, stable and long-lasting solution for healthy plant growth. \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIncluded wiggle wires make securing the plastic film overtop of the frame and into the aluminum lock channels simple and easy to do. Your plants will have plenty of room to grow and flourish under the approximately 4500 sq-ft of covered space. Solar energy will seep through from all angles and be stored in the soil and inside the structure for a beautiful, budding ecosystem.\u003c\/p\u003e\n\u003cp\u003eTMG Industrial carries a wide variety of cold frame tunnel greenhouse grow tents designed for needs from a backyard hobby gardener to a sizeable commercial produce grower. With over 30 different sizes and styles available, TMG Industrial has become one of the leading cold frame greenhouse distributors within Canada and the USA. Other greenhouse models: \u003ca href=\"\/collections\/greenhouse\"\u003eTMG Industrial Greenhouses\u003c\/a\u003e\u003c\/p\u003e","brand":"TMG Industrial","offers":[{"title":"Main Product","offer_id":40664104108120,"sku":"TMG-GH30150","price":12999.0,"currency_code":"CAD","in_stock":true},{"title":"Box 01","offer_id":40664104140888,"sku":"TMG-GH30150-BA","price":12999.0,"currency_code":"CAD","in_stock":true},{"title":"Box 02","offer_id":40664104173656,"sku":"TMG-GH30150-BB","price":12999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1216\/files\/TMG-Industrial-30-x-150-Tunnel-Greenhouse-Grow-Tent-w6-Mil-Clear-EVA-Plastic-Film-Cold-Frame-Hand-Crank-Roll-Up-Sides-Peak-Ceiling-Roof-TMG-GH30150.jpg?v=1751033497"},{"product_id":"tmg-ghd3040","title":"TMG Heavy Series™ 30' x 40' Light Deprivation Two Layer Cover Greenhouse Grow Tent, 6-mil Blackout Tarp and Clear Film, Cold Frame, Hand Crank Roll-Up Sides, Peak Ceiling Roof, TMG-GHD3040","description":"The TMG-GHD3040 Light Deprivation Two Layer Greenhouse Grow Tent is a sleek, professional, year-round growing structure perfect for any type of grower. Two layers of cover protect your sprouts, seedlings and flowers from the elements and harness the seasons completely while still allowing direct sunlight to diffuse through for warmth and optimal growing conditions. This greenhouse is built to create a strong, stable and long-lasting solution for healthy plant growth. Included wiggle wires make securing the plastic film overtop of the frame and into the aluminum lock channels simple and easy to do. Your plants will have plenty of room to grow and flourish under the approximately 1200 sq-ft of covered space. Solar energy will seep through from all angles and be stored in the soil and inside the structure for a beautiful, budding ecosystem. TMG Industrial carries a wide variety of cold frame tunnel greenhouse grow tents designed for needs from a backyard hobby gardener to a sizeable commercial produce grower. With over 30 different sizes and styles available, TMG Industrial has become one of the leading cold frame greenhouse distributors within Canada and the USA. Other greenhouse models: TMG Industrial Greenhouses","brand":"TMG Industrial","offers":[{"title":"Default Title","offer_id":39895561437272,"sku":"TMG-GHD3040","price":4299.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1216\/products\/TMG-Industrial-Pro-Series-30-x-40-Light-Deprivation-Two-Layer-Cover-Greenhouse-Grow-Tent-6-mil-Blackout-Tarp-and-Clear-Film-Cold-Frame-Hand-Crank-Roll-Up-Sides-Peak-Ceiling-Roof-TMG-GHD3040.jpg?v=1751041666"},{"product_id":"tmg-ghd3060-30-x-60-ft-light-deprivation-tunnel-greenhouse-grow-tent","title":"TMG Heavy Series™ 30' x 60' Light Deprivation Two Layer Cover Greenhouse Grow Tent, 6-mil Blackout Tarp and Clear Film, Cold Frame, Hand Crank Roll-Up Sides, Peak Ceiling Roof, TMG-GHD3060","description":"The TMG-GHD3060 Light Deprivation Two Layer Greenhouse Grow Tent is a sleek, professional, year-round growing structure perfect for any type of grower. Two layers of cover protect your sprouts, seedlings and flowers from the elements and harness the seasons completely while still allowing direct sunlight to diffuse through for warmth and optimal growing conditions. This greenhouse is built to create a strong, stable and long-lasting solution for healthy plant growth. Included wiggle wires make securing the plastic film overtop of the frame and into the aluminum lock channels simple and easy to do. Your plants will have plenty of room to grow and flourish under the approximately 1800 sq-ft of covered space. Solar energy will seep through from all angles and be stored in the soil and inside the structure for a beautiful, budding ecosystem. TMG Industrial carries a wide variety of cold frame tunnel greenhouse grow tents designed for needs from a backyard hobby gardener to a sizeable commercial produce grower. With over 30 different sizes and styles available, TMG Industrial has become one of the leading cold frame greenhouse distributors within Canada and the USA. Other greenhouse models: TMG Industrial Greenhouses","brand":"TMG Industrial","offers":[{"title":"Default Title","offer_id":39900190834776,"sku":"TMG-GHD3060","price":6299.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1216\/products\/TMG-Industrial-Pro-Series-30-x-60-Light-Deprivation-Two-Layer-Cover-Greenhouse-Grow-Tent-6-mil-Blackout-Tarp-and-Clear-Film-Cold-Frame-Hand-Crank-Roll-Up-Sides-Peak-Ceiling-Roof-TMG-GHD3060.jpg?v=1751041721"}],"url":"https:\/\/tmgindustrial.ca\/collections\/cold-frame-greenhouse.oembed","provider":"TMG Industrial CA","version":"1.0","type":"link"}