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Greenhouse Accessories Greenhouse Supplies For Sale In Quebec

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Solar Powered Ventilation System
Prices start at : 1047.59 USD / each

Most plants will not flower and fruit at temperatures over 85 degrees. To get them to flower temperature control is key. The Monticello Solar Ventilation System allows for off the grid operation, getting power to your greenhouse where you need it.

24

    •  18 in. commercial ventilation fan
    •  40-Amp solar panel with mounting brackets
    • Manufacturer Warranty: 3 year limited
    • Product Width (in.): 24
    • Product Height (in.): 24
    • Material: Aluminum
    Canada
    Quebec
    Automatic Greenhouse Roof Vent Opener
    Prices start at : 79.00 USD / each

    As the temperature cools, the mineral shrinks and a spring closes the vent and resets the piston. Automatically opens and closes the roof vent/window when temperature changes. The opening and closing of the vent is gradual allowing just the right amount...
    • Color Family: Metallics
    • Product Height (in.): 6
    • Returnable: 90-Day
    • Product Type: Greenhouse Accessory
    • Product Depth (in.): 12
    • Product Width (in.): 5
    Canada
    Quebec
    Dramm Environmental Thermostat Single Stage
    Prices start at : 85.89 USD / each

    Great for greenhouses, factories, warehouses, and farms. Use the single stage model to activate your shutters, fan, or other equipment. Stainless steel coiled sensors are accurate to 1?

    Specs

      • 30 to 104 degree F range: Specs
      • Single Stage Thermostat: Specs
      • Durable PVC weatherproof housing: Product Features
      • Inductive Load: 4 Amp: Specs
      • Approxamately 1 degree differential: Specs
      Canada
      Quebec
      Heavy Duty Greenhouse Shelf
      Prices start at : 43.92 USD / piece

      This aluminum shelf maximizes space in a grow house and installs uniformly next to an identical one to create a seamless shelving platform. Your Palram greenhouse is prefabricated to easily mount or reposition a shelf—do so with one of these heavy-duty...
      •  Clamps to aluminum frame anywhere inside greenhouse
      •  Compatible with all Palram greenhouses
      • Material: Metal
      • Product Width (in.): 24.5
      • Manufacturer Warranty: No
      • Product Depth (in.): 16.5
      Canada
      Quebec
      Deep Fastening Iron Greenhouse Anchor Kit (Set of 4)
      Prices start at : 9.72 USD / piece

      Plunge these Ogrow commercial-grade iron anchors into any type of soil to secure a greenhouse, garden structure, tent or canopy into place. Deep-fastening anchor is treated with UV protectant to withstand prolonged exposure to sunlight, thus inhibiting...
      •  Helps prevent wind damage; suitable for all soils
      •  Anchors are forged with high-grade iron, UV treated for lasting weather protection
      • Product Width (in.): 4 in
      • Product Weight (lb.): 0.4lb
      • Product Depth (in.): 10 in
      • Returnable: 90-Day
      Canada
      Quebec
      Wiggle Wire Base and Wire
      Prices start at : 8.99 USD / each

      Used for baseboard and also conforms to arch shape. Holds material up to 20 mil thick. 4 ft or 8 ft sections. Secure film or shade fabric to structures, in conjunction with our PLW4 wire.
      • Description: 8 ft Base
      • 8' aluminum section: Specs
      Canada
      Quebec
      63 in. H x 27 in. W x 18 in. D Plant Tower X-Up Gro-Tec Cover
      Prices start at : 20.14 USD / box

      It is tailor-made to slip over your FlowerHouse X-Up tower and is outfitted with a dual-zippered front roll-up panel to easily access your prized plants. The semi-opaque material on this PlantTower X-Up Gro-Tec Cover optimizes photosynthesis in plants...
      •  Fits HarvestHouse PlantTower X-Up; designed to be UV-resistant
      •  Gro-Tec material is more beneficial for plant growth than clear glass or plastic because it diffuses or scatters light
      • Returnable: 90-Day
      • Product Depth (in.): 18
      • Product Type: Greenhouse Accessory
      • Material: gro-tec material
      Canada
      Quebec
      Universal Automatic Watering System for All 8 ft. x 12 ft. Greenhouse
      Prices start at : 166.67 USD / each

      The Commercial digital timer is designed to allow for customer watering cycles based on climate and time of year. Spray in a circular pattern. The Monticello Automatic Greenhouse Watering System is designed for all greenhouses with rough interior dimensions...
      •  3 sprinkler heads
      •  Proudly designed and made in the USA and Israel
      •  Will work with the Monticello interior shade cloth system
      • Product Weight (lb.): 6lb
      • Product Depth (in.): 2
      • Product Width (in.): 144
      Canada
      Quebec
      Intake Shutters
      Prices start at : 102.99 USD / each

      Double panel shutters (LRW45 and larger) are constructed with a rigid T section center member to prevent shutter blades from sticking. This shutter has nylon bearings on all movable linkage.

      Product Features

        • Aluminum blade brackets and tie bars: Product Features
        • Extruded aluminum frame: Product Features
        • Dimensions: 30-Inch Square
        Canada
        Quebec
        96 in. W x 144 in. D x 120 in. H Redwood Frame Polycarbonate Greenhouse
        Prices start at : 3297.99 USD / each

        Wide with plenty of headroom at 10 ft. Not only clear written instructions but a video showing how to assemble. Manufactured for over 20 years. Ideal for extending the season, over wintering plants, seed starting or gardening when the weather is foul.

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          • Storage Capacity (cu. ft.): 768
          • Approximate Greenhouse Width (ft.): 8
          • Approximate Width (ft.): 8
          • Maximum Wind Resistance (mph): 80
          • Greenhouse Features: Double door,Foundation included,Lockable door/gate latch
          • Manufacturer Warranty: All Sunshine GardenHouse Kits are guaranteed to be free from defects in material and workmanship for five years from the date of purchase. The polycarbonate glazing is fully warranted against excessive discoloration for the first five years, and has a prorated warranty the second five years. Polycarbonate has been used in European greenhouses for more than 30 years with no discoloration.
          Canada
          Quebec
          Heavy Duty Greenhouse Shelf Bundle 4-Piece
          Prices start at : 130.59 USD / bundle

          This 4 pack is more affordable than purchasing shelves individually, so capitalize on the value packed into this bundle. They mount easily onto the frame of your nursery and are designed to abut each other to create one seamless long shelf.
          •  Dimensions: 24-1/2 in. W x 16-1/2 in. D x 1 in. H
          •  Mounting hardware included
          • Manufacturer Warranty: 1 Year Limited
          • Product Depth (in.): 1
          • Product Width (in.): 16.5
          • Returnable: 90-Day
          Canada
          Quebec
          Premium Class 8 ft. x 20 ft. Glory Greenhouse
          Prices start at : 3399.00 USD / each

          It is aesthetically pleasing with its dark anthracite powder coated elegant finish and its robust Aluminum framework. This greenhouse also includes an all-around galvanized, rust resistant steel base kit, crucial for adding height, structural support,...
          •  Assembly Required
          •  Smart sliding panels system
          • Assembled Height (in.): 105.7 in
          • Approximate Greenhouse Width (ft.): 8
          • Assembled Depth (in.): 237.4 in
          • Door Opening Height (In.): 74
          Canada
          Quebec
          Nature Greenhouses
          Prices start at : 681.99 USD / each

          Door is 2ft wide by 6ft high. The sturdy, corrosion-resistant aluminum frame features strong bolt-together connections that go together quickly and easily. Your plants will love the diffused even light from the clear, twin-wall polycarbonate panels that...

          Specs

            Product Benefits

              • Comes in either 6' x 6' x 7' center height or 6' x 8' x 7' center height: Specs
              • Get a head start on your seed flats in the late winter/early spring: Product Benefits
              • Roof vent, gutter and galvanized steel base included: Product Features
              • Choice of steel powder coated or aluminum frame: Specs
              • : Product Benefits
              • 6' x 2' door: Specs
              Canada
              Quebec
              Snap and Grow 8 ft. x 16 ft. Silver Polycarbonate Greenhouse
              Prices start at : 1599.00 USD / each

              Of floor space. The Silver Snap and Grow 8 ft. Double doors and 3 roof vents come pre-assembled adding to the ease of on-site installation. The attractively finished silver frame is durable, low maintenance reinforced aluminum featuring our Smart-Lock...
              • Double doors and roof vents provide air circulation for the perfect growing environment: Yes
              • Greenhouse Features: Door latch,Double door,Gutters,Threshold ramp,Vents
              • Assembled Depth (in.): 194.5 in
              • Floor Options: Without Floor
              • Approximate Greenhouse Depth (ft.): 16
              • Exact Width x Depth: 8 ft 0.7 in x 16 ft 2.5 in
              Canada
              Quebec
              Snap and Grow 6 ft. x 12 ft. Silver Polycarbonate Greenhouse
              Prices start at : 999.00 USD / each

              Polycarbonate Greenhouse by Palram. It is quick to set up and features Palram's virtually unbreakable, crystal clear, high end, Polycarbonate panels which are 100% UV protected for maximum light transmission and growing efficiency.
              •  Strong, heavy gauge, rust and corrosion resistant aluminum frame for long-lasting durability
              •  Low maintenance rust-resistant aluminum frame and virtually unbreakable polycarbonate glazing
              • Greenhouse Features: Door latch,Double door,Gutters,Threshold ramp,Vents
              • Assembled Depth (in.): 147.2 in
              • Assembled Width (in.): 74.6 in
              • Maximum Wind Resistance (mph): 55
              Canada
              Quebec
              6 ft. 6 in. x 8 ft. x 8 ft. Round Top Greenhouse
              Prices start at : 329.25 USD / each

              The walk-in design enhances the gardening experience. These greenhouses offers plenty of room to foster growth of vegetables, flowers and herbs on a year round basis. The reinforced triple ridge roof allows growing enthusiasts to hang their heaviest basket...
              • Approximate Greenhouse Width (ft.): 8
              • Returnable: 90-Day
              • Installation Available: No
              • Convenient 3-piece construction with detachable front and rear panels: Yes
              • Approximate Greenhouse Height (ft.): 7
              • Maximum Wind Resistance (mph): 0
              Canada
              Quebec
              Royal Victorian 8 ft. x 10 ft. Greenhouse
              Prices start at : 5351.94 USD / each

              Our automatic roof openers, built in misting system and interior shade netting provide a healthy growing environment during spring and summer heat. Whether you are over wintering special or valuable plants from the cold, starting seedlings or creating...
              •  1 full length top shelf accessories 1 in. D x 4.5 in. W
              •  4 mm tempered glass for safety and good insulation value; glass is secured in place with heavy rubber sealing
              •  Installation Available
              •  6 ft. x 7 in. full height glass side panels provide excellent headroom along the interior sides, with an 9 ft. overall height at peak
              • Maximum Wind Resistance (mph): 80
              • Approximate Greenhouse Depth (ft.): 10
              Canada
              Quebec
              Universal Small Building Electric Powered Exhaust Fan
              Prices start at : 315.53 USD / each

              This dimension is 16.25 in. Two ways our fan can be mounted, from the outside or from the inside. Seal with caulking and fasten the fan to the wall (fasteners not included). The general design is for low profile structures that are in need of air.
              •  Perfect for Areas with Limited Space
              •  1 Year Limited Warranty
              •  Fan is mounted flush to exterior wall
              •  16 in. fan, 1250 CFM (cu. ft. / minute), 1/10 HP 120 Volts
              • Manufacturer Warranty: 1 year limited
              • Product Type: EXHAUST FAN
              Canada
              Quebec
              6 ft. x 4 ft. x 6 ft. Backyard Greenhouse Shed
              Prices start at : 99.99 USD / each

              The front and rear vents allow enhanced airflow and circulation within your greenhouse unit. Why It's Different: The GrowIT Backyard Greenhouse features Shelter Logic's innovative trademark Luminate Diffusion Fabric, which grows quality plants faster...
              •  Bolt together cross rails and bungee fasteners lock down cover and square up frame
              •  Screen vents at both ends provide airflow and temperature control
              • Door Opening Width (In.): 40
              • Approximate Greenhouse Height (ft.): 6
              • Assembled Depth (in.): 48.46 in
              • Number of Vent Openings: 2
              Canada
              Quebec
              Harmony 6 ft. x 8 ft. Polycarbonate Greenhouse in Silver
              Prices start at : 711.15 USD / each

              Greenhouse, fill your spring and summer gardens with your own organic fruits and veggies and or hundreds of mature colorful annuals that you've grown from seeds in your private greenhouse.
              •  Maintenance free
              •  Friendly magnetic door catch to keep the greenhouse open
              • Door Opening Width (In.): 22.2
              • Installation Available: No
              • Assembled Width (in.): 72.8 in
              • Maximum Roof Load (lb./ sq. ft.): 15
              Canada
              Quebec
              GrowIt 12 ft. x 20 ft. x 8 ft. Greenhouse in A Box Pro Peak Style
              Prices start at : 547.92 USD / each

              Ready to build out of the box, the GrowIt Greenhouse-in-a-Box Pro features a DuPont powder-coated 1-3/8 in. Steel frame with ShelterLock steel stabilizers for added strength and durability.
              •  Roll-up side panels and half-moons screen vents at each end provide optimal airflow and temperature control
              •  Assembly Required
              • Approximate Greenhouse Height (ft.): 8
              • Number of Vent Openings: 4
              • Door Opening Height (In.): 88.8
              • Door Opening Width (In.): 40
              Canada
              Quebec
              Bella 8 ft. x 16 ft. Silver Polycarbonate Greenhouse
              Prices start at : 2354.35 USD / each

              Wide greenhouse; it features virtually unbreakable Twin-Wall Polycarbonate panels, creating an ideal combination of sunlight diffusion, heat insulation, and safety for all your gardening needs.
              •  Assembly Required
              •  Panels are 100% UV protected and block harmful UV rays
              • Manufacturer Warranty: 5 Year Warranty
              • Assembled Height (in.): 86.2 in
              • Product Weight (lb.): 219.8lb
              • Maximum Wind Resistance (mph): 62
              Canada
              Quebec
              Universal Automatic Watering System for All 8 ft. x 20 ft. Greenhouse
              Prices start at : 219.03 USD / each

              The Commercial digital timer is designed to allow for customer watering cycles based on climate and time of year. Spray in a circular pattern. The Monticello Automatic Greenhouse Watering System is designed for all greenhouses with rough interior dimensions...
              •  Proudly designed and made in the USA and Israel
              •  Will work with the Monticello interior shade cloth system
              •  5 sprinkler heads
              •  High impact PVC that prevents growth of bacteria in the hose
              • Product Width (in.): 2
              • Product Depth (in.): 240
              Canada
              Quebec
              8 ft. x 24 ft. Aluminum Premium Greenhouse
              Prices start at : 6299.99 USD / each

              While most hobby greenhouses on the market us less expensive thinner walls and roofing materials (the crystal clear walls are as thin as 0.2 mm), the Monticello uses professional grade 8 mm twin wall polycarbonate.
              •  Expandable ability to expand greenhouse in 4 ft. increments as needs grow
              •  Natural aluminum color with protective coating
              • Number of Vent Openings: 5
              • Frame Color Family: Metallics
              • Door Opening Height (In.): 71
              • Approximate Depth (ft.): 25
              Canada
              Quebec
              10 ft. W x 10 ft. D Greenhouse
              Prices start at : 181.21 USD / each

              D is a long lasting durable solution for gardeners. Dia all steel frame and a clear 1-Piece PE cover, with a back window and front roll up door. The Green House 10 ft. Easy to assemble and store this fully enclosed Greenhouse will last a long time.
              •  10 ft. x 10 ft. steel A-frame greenhouse
              •  Half moon back window
              •  Assembly Required
              •  1-piece cover
              • Approximate Greenhouse Width (ft.): 9
              • Returnable: 90-Day
              Canada
              Quebec
              Ascent 8 ft. W x 24 ft. D x 8 ft. H Heavy-Duty Aluminum Greenhouse Kit
              Prices start at : 3167.88 USD / package

              Rugged reliability, low cost of ownership and accolades from reviewers are just a few of the reasons why Grandio Greenhouses is winning over the world's toughest users. Carefully engineered to perform in the harshest environments the 1.6mm profile aluminum...

              8

                • Storage Capacity (cu. ft.): 1482
                • Approximate Width (ft.): 8
                • Assembled Height (in.): 93 in
                • Approximate Depth (ft.): 24
                • Approximate Greenhouse Width (ft.): 8
                • Heavy duty base kit with 1/2 in. L-bolt concrete anchors for secure mounting into earth: Yes
                Canada
                Quebec
                6 ft. 5 in. H x 4 ft. 5 in. W x 2 ft. 5 in. D Clear Cover for Harvest House Plus
                Prices start at : 20.35 USD / box

                Allows full view of plants and flowers inside your greenhouse. The clear cover is designed to fit over the Harvest House Plus Greenhouse (part# FHXUPL) with X-Up Technology and provides maximum heat and light for your plants.
                •  No tools required
                •  Shelving and framing unit not included
                •  Additional cover for harvest house plus X-up greenhouse shelving
                • Product Depth (in.): 30
                • Material: clear pvc
                • Product Type: greenhouse accessory
                Canada
                Quebec