Grand Gardener® ~8 ft. x 12 Greenhouse | Rion by Palram-Canopia - Canada Greenhouse Kits

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Home Products Grand Gardener® ~8 ft. x 12 Greenhouse | Rion by Palram-Canopia

Grand Gardener® ~8 ft. x 12 Greenhouse | Rion by Palram-Canopia

$4,893.00 $5,549.00

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Rion Grand Gardener® ~8 ft. 6" x 12 ft. 7" Twin-Wall Panels and Green Resin Frame

The Rion Grand Gardener® 8x12 offers you the best polycarbonate greenhouse experience, with its spaciousness and unsurpassed insulation. Accessories are available as an option. The Rion Grand Gardener Greenhouse will fulfil all the requirements of any keen gardener by providing trellising, hanging, anchoring, and regulated irrigation systems. Optimal air circulation is achieved using a roof vent, preventing temperature buildup and regulating humidity levels. Two tier staging kits will make organizing extremely easy. The Grand Gardener's durable frame easily snaps together using smart ‘Pin & lock’ connectors and enables the structure to withstand extreme conditions weather for many years of gardening use.

Modular System Modular System The Grand Gardener® Greenhouse is made of a Modular Design. It will arrive in modules, and is assembled into one unit. 

Twin-Wall Polycarbonate Panels

  • 4mm Twin-Wall on the roof
  • 6mm Twin-Wall on the wall
  • Virtually unbreakable, high-impact resistant and flexible
  • Twin-wall panels have excellent insulation and protect from strong sunlight exposure
  • Complete UV blockage and 100% UV protected, the panels do not discolour, fracture or shatter
  • Maintain their integrity and withstand extreme weather conditions for many years of use

Barn Shaped Roof

  • Extra headroom provides a comfortable working environment

Extruded Resin Frame

  • Provides high insulation and helps creates unique nurturing conditions

Easy Access

  • Door handle and holder
  • Plenty of headroom

Roof Vent

  • Provides air flow and allows regulation of heat and humidity

Reinforcement Cable

  • Improves structural stability and weather resistance

Easy Assembly

  • Smart Pin & Lock Connectors
  • Uniform profiles

Enjoy home gardening with a “grand sized” greenhouse

  • Thick Resin frame improves insulation and creates extra durability for many years to come
  • Sturdy and durable structure - withstands strong winds and heavy snow load
  • Barn shape design - high headroom serves both as elegant and functional
  • Hinged double doors with latch - for better access
  • Roof vent included for efficient ventilation
  • Additional accessories available
  • Extra-large, extra-high ceiling provides an extremely comfortable working environment
  • Easy do-it-yourself assembly
  • Built with heavy-duty multi-wall glazing, for controlled light exposure and greater insulation
  • Allows maintaining level temperatures and diffuse sunlight
  • Provides up to 100% protection from harmful sunrays (UV)
  • Life-time resilient polycarbonate plastic walls; do not fracture, turn yellow or opacify over time
  • Stylish, classic barn shape design, developed for an optimal use of the interior space
  • Built-to-last thanks to outstandingly durable materials
  • Maintenance free greenhouse
  • Protects your plants from the elements, so you can enjoy an extended growing period
  • 2 Manual Roof Vent Windows

 Roof Vent Kit

Palram_Greenhouses_Grand_Gardener_Clear+TW_8X12_Dimensions

Rion Grand Gardener® 8 ft. x 12 ft. Greenhouse

  • WIND RESISTANCE – 90km/hr | 56ml/hr
  • SNOW LOAD – 75kg/m² | 15.4lbs/ft²
  • LIGHT TRANSMISSION – 82%
  • POLYCARBONATE ROOF PANEL – 4mm
  • POLYCARBONATE WALL PANEL – 6mm

 Modular System 


 Click to download the Grand Gardener Installation Manual
  • Description −

    • Rion Grand Gardener® ~8 ft. 6" x 12 ft. 7" Twin-Wall Panels and Green Resin Frame

    The Rion Grand Gardener® 8x12 offers you the best polycarbonate greenhouse experience, with its spaciousness and unsurpassed insulation. Accessories are available as an option. The Rion Grand Gardener Greenhouse will fulfil all the requirements of any keen gardener by providing trellising, hanging, anchoring, and regulated irrigation systems. Optimal air circulation is achieved using a roof vent, preventing temperature buildup and regulating humidity levels. Two tier staging kits will make organizing extremely easy. The Grand Gardener's durable frame easily snaps together using smart ‘Pin & lock’ connectors and enables the structure to withstand extreme conditions weather for many years of gardening use.

    Modular System Modular System The Grand Gardener® Greenhouse is made of a Modular Design. It will arrive in modules, and is assembled into one unit. 

  • Features +

    • Twin-Wall Polycarbonate Panels

    • 4mm Twin-Wall on the roof
    • 6mm Twin-Wall on the wall
    • Virtually unbreakable, high-impact resistant and flexible
    • Twin-wall panels have excellent insulation and protect from strong sunlight exposure
    • Complete UV blockage and 100% UV protected, the panels do not discolour, fracture or shatter
    • Maintain their integrity and withstand extreme weather conditions for many years of use

    Barn Shaped Roof

    • Extra headroom provides a comfortable working environment

    Extruded Resin Frame

    • Provides high insulation and helps creates unique nurturing conditions

    Easy Access

    • Door handle and holder
    • Plenty of headroom

    Roof Vent

    • Provides air flow and allows regulation of heat and humidity

    Reinforcement Cable

    • Improves structural stability and weather resistance

    Easy Assembly

    • Smart Pin & Lock Connectors
    • Uniform profiles
  • Benefits +

    • Enjoy home gardening with a “grand sized” greenhouse

    • Thick Resin frame improves insulation and creates extra durability for many years to come
    • Sturdy and durable structure - withstands strong winds and heavy snow load
    • Barn shape design - high headroom serves both as elegant and functional
    • Hinged double doors with latch - for better access
    • Roof vent included for efficient ventilation
    • Additional accessories available
    • Extra-large, extra-high ceiling provides an extremely comfortable working environment
    • Easy do-it-yourself assembly
    • Built with heavy-duty multi-wall glazing, for controlled light exposure and greater insulation
    • Allows maintaining level temperatures and diffuse sunlight
    • Provides up to 100% protection from harmful sunrays (UV)
    • Life-time resilient polycarbonate plastic walls; do not fracture, turn yellow or opacify over time
    • Stylish, classic barn shape design, developed for an optimal use of the interior space
    • Built-to-last thanks to outstandingly durable materials
    • Maintenance free greenhouse
    • Protects your plants from the elements, so you can enjoy an extended growing period
  • Included +
    • 2 Manual Roof Vent Windows

     Roof Vent Kit

  • Dimensions +

    • Palram_Greenhouses_Grand_Gardener_Clear+TW_8X12_Dimensions

  • Specifications +

    • Rion Grand Gardener® 8 ft. x 12 ft. Greenhouse

    • WIND RESISTANCE – 90km/hr | 56ml/hr
    • SNOW LOAD – 75kg/m² | 15.4lbs/ft²
    • LIGHT TRANSMISSION – 82%
    • POLYCARBONATE ROOF PANEL – 4mm
    • POLYCARBONATE WALL PANEL – 6mm

     Modular System 

  • Video +
  • Manuals +

    •  Click to download the Grand Gardener Installation Manual

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The Grand Gardener® ~8 ft. x 12 Greenhouse | Rion by Palram-Canopia is far and away, one of our most popular items. People can't seem to get enough of it.

Inventory Last Updated: Sep 30, 2023