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Greenhouse Accessories Greenhouse Supplies For Sale In Trois Rivieres

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6 ft. 5 in. H x 4 ft. 5 in. W x 6 ft. D Harvest House Pro Storage/Blackout Cover
Prices start at : 63.8 USD / box

The form-fitting nylon greenhouse cover also protects your X-Up Pro during the offseason by prohibiting dust, dirt, grit and insects from tarnishing your structure. Speed up the flowering process within your HarvestHouse X-Up Pro shelving unit with this...
  •  Shelving and framing unit not included
  •  Constructed with rugged nylon for long-lasting use
  •  Easily fits over existing X-Up Pro greenhouse shelving unit
  • Product Type: greenhouse accessory
  • Color Family: Clear
  • Product Height (in.): 78
Trois Rivieres
40-Watt 1,875 CFM Solar Hybrid-Capable Green House Fan
Prices start at : 479.00 USD / box

The fan installs in less than 45 minutes, and is made from heavy powder-coated steel (no plastic). This cost effective solution allows green house growers to maximize their crops with pre-set thermostat and humidistat settings.
  •  9 ft. of power cord extension
  •  Powerful 40-Watt solar panel
  •  Up to 1,875 CFM
  •  Easy 45 minute installation
  • Color Family: Whites
  • Product Width (in.): 24
Trois Rivieres
Nature Greenhouses
Prices start at : 681.99 USD / each

An adjustable roof vent and swinging door provide excellent ventilation. Average setup time of 4 to 5 hours. Twice the heat retention of typical greenhouses, ideal for those who garden year-round! With twice the heat retention of typical greenhouses,...

Specs

    Product Benefits

      • Roof vent, gutter and galvanized steel base included: Product Features
      • Get a head start on your seed flats in the late winter/early spring: Product Benefits
      • Comes in either 6' x 6' x 7' center height or 6' x 8' x 7' center height: Specs
      • Color: Silver Frame
      • 4 mm twinwall polycarbonate panels: Specs
      • Adds a nice focal point in your back yard or garden getaway: Product Benefits
      Trois Rivieres
      8 ft. x 16 ft. Black Mojave Greenhouse
      Prices start at : 5499.99 USD / each

      The twin wall polycarbonate acts as a double pain window keeping cooler air in during warm months and insulating the greenhouse from cold air in the wintertime. Extension kit that can be purchased anytime in the future.
      •  Integrated flush base design
      •  Assembly Required
      •  Heavy duty extruded aluminum frame construction
      •  Snow load capacity of 24 lbs./sq. ft. and wind resistance up to 65 MPH
      • Number of Vent Openings: 2
      • Floor Options: Without Floor
      Trois Rivieres
      Ascent 8 ft. W x 20 ft. D x 8 ft. H Heavy-Duty Aluminum Greenhouse Kit
      Prices start at : 2942.49 USD / package

      Carefully engineered to perform in the harshest environments the 1.6mm profile aluminum frame provides a stronger and more durable build than its competitors. Rugged reliability, low cost of ownership and accolades from reviewers are just a few of the...
      • Number of Vent Openings: 5
      • Approximate Greenhouse Depth (ft.): 20
      • Approximate Width (ft.): 8
      • Door Opening Width (In.): 42
      • Assembled Depth (in.): 237 in
      • Manufacturer Warranty: Lifetime frame, 10 year panel.
      Trois Rivieres
      Elite 8 ft. W x 12 ft. D x 8 ft. H Heavy-Duty Aluminum Greenhouse Kit
      Prices start at : 2516.52 USD / each

      Not only are they pleasing in any yard they are designed and built to withstand the harshest elements. Adding to the strength and longevity of the Elite are stainless steel screws, nuts, bolts and brackets that never rust and never weaken.
      • Approximate Depth (ft.): 12
      • Assembled Height (in.): 96 in
      • Reinforced cross-roof truss to support snow loads: Yes
      • Door Opening Width (In.): 42
      • Approximate Width (ft.): 8
      • Frame Color Family: Greens
      Trois Rivieres
      Element 6 ft. W x 4 ft. D x 7 ft. H Heavy-Duty Aluminum Greenhouse Kit with Base
      Prices start at : 814.75 USD / package

      The Element greenhouse has almost all the features and benefits of it's bigger siblings (the Elite and Ascent) just in a slimmer footprint to fit in smaller yards/spaces. Introducing the Grandio Element - the first 6x4 greenhouse that doesn't compromise...
      •  6 ft. door height with an 7 ft. 4 in. interior height provides plenty of headroom and ample growing space
      •  Roof vent for appropriate ventilation with adjustable openers and latches
      • Number of Vent Openings: 1
      • Maximum Roof Load (lb./ sq. ft.): 0
      • Approximate Depth (ft.): 4
      • Installation Available: No
      Trois Rivieres
      Replacement Black Finish Roof Vent with Auto Opener
      Prices start at : 142.95 USD / each

      The Automatic Roof Vent is made from the same high quality aluminum, polycarbonate, and includes the same professional grade automatic vent opener as the Monticello Greenhouse comes standard with.
      •  Dimensions 57 in. 48 in. x 2 in. Dimensions include entire system automatic roof vent and bottom support roof sheet
      •  Proudly designed and made in the USA
      •  Vent framework comes pre-assembled allowing for 30 minutes or less installation time
      • Returnable: 90-Day
      • Material: Polycarbonate
      • Product Height (in.): 48
      Trois Rivieres
      Greenhouse Accessory Bundle
      Prices start at : 261.89 USD / each

      No need to look around and purchase separately, this is the best value for your money. Specially bundled to bring everything you need to accessorize your favorite Palram Greenhouse all in one kit while saving you money.
      •  4 plastic shelf kits, total length on shelving combined is 16 ft. the Palram Professional Greenhouse Shelf Kits helps maximize the usable space in your greenhouse and can be easily adjusted to accommodate changing crops
      •  1 hanger kit hook any place on the roof rafter or wall studs and slide into any position and with a simple twist you can hang your favorite basket or pot, also can be used to install drip irrigation tubing throughout the greenhouse to provide water to your herbs, flowers or plants
      • Product Weight (lb.): 67.5lb
      • Product Depth (in.): 39
      • Material: Metal, Plastic
      • Product Type: Greenhouse Accessories
      Trois Rivieres
      Garden and Greenhouse Wire Grid Top Potting Bench / Table
      Prices start at : 53.27 USD / each

      Hone your horticulture skills with the Garden and Greenhouse Potting Bench from Weatherguard. Of work surface as well as an adjustable-height lower shelf to keep garden supplies and tools within reach.
      •  Removable trimmings bin has a pull-off hard-wire top
      •  Constructed with durable powder-coated steel
      • Manufacturer Warranty: Jewett - Cameron Company warrants your product to be free of defects in workmanship and further warrants that under normal use will be free of problems for one full year from date of purchase by original purchaser.
      • Product Width (in.): 39 in
      • Material: All steel powder-coated frame, Wire mesh top.
      • Product Depth (in.): 15 in
      Trois Rivieres
      8 ft. x 20 ft. Black Premium Greenhouse
      Prices start at : 5299.99 USD / each

      Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. This is the same thickness as used in the commercial greenhouses.
      •  Integrated dual rain water gutter system
      •  Full 10-year warranty (strongest in the industry)
      •  New patent pending twist and lock single bolt (makes assembly quicker and easier over prior version) (new for 2014)
      • Greenhouse Features: Door latch,Foundation included,Lockable door/gate latch,Shelving included
      • Approximate Width (ft.): 8
      • Door Opening Height (In.): 71
      Trois Rivieres
      63 in. H x 27 in. W x 18 in. D PlantTower X-Up Storage/Blackout Greenhouse Cover
      Prices start at : 14.47 USD / box

      A blacked-out inner lining prohibits light from penetrating to accelerate plant growth and force flowerage when desired. Regulate the amount of sunlight flowers receive in your PlantTower X-Up with this storage/blackout greenhouse cover from FlowerHouse.
      • Product Type: Greenhouse accessory
      • Product Weight (lb.): 2lb
      • Product Height (in.): 63
      • Made of polyester with a blacked out inner lining so that virtually no light passes through: Yes
      • Product Width (in.): 27
      • Material: Nylon
      Trois Rivieres
      72 in. W x 96 in. D x 78 in. H Portable Greenhouse
      Prices start at : 238.4 USD / package

      Great for multiple size yards, patios or decks. This functional greenhouse allows gardening to be done year round. Includes heavy-duty anchor kit that can be used on grass, concrete and patios.
      •  Steel hex nut sleeve anchor x 6 intended to permanently anchor the green house into porous concrete
      •  Heavy-duty steel peg x 6 intended to anchor into the ground
      •  Additional hardware included for anchoring the green house to the ground
      • Maximum Roof Load (lb./ sq. ft.): 0
      • Door Opening Width (In.): 72
      • Number of Vent Openings: 2
      Trois Rivieres
      10 ft. x 20 ft. Secure Greenhouse
      Prices start at : 1522.49 USD / each

      Vent ready for adding odor eliminating fan and filtration system. Jewett Cameron now offers a unique and affordable way to protect your plantings from many nuisance pests. Safe Grow Greenhouses come in different sizes to accommodate the weekend gardener...
      • Number of Vent Openings: 10
      • 1-piece greenhouse cover: Yes
      • Installation Available: No
      • Returnable: 90-Day
      • Maximum Roof Load (lb./ sq. ft.): 0
      • Greenhouse Features: Door latch,Lockable door/gate latch
      Trois Rivieres
      Ascent 8 ft. W x 12 ft. D x 8 ft. H Heavy-Duty Aluminum Greenhouse Kit
      Prices start at : 1797.79 USD / package

      Carefully engineered to perform in the harshest environments the 1.6mm profile aluminum frame provides a stronger and more durable build than its competitors. Rugged reliability, low cost of ownership and accolades from reviewers are just a few of the...
      •  3 roof vents for appropriate ventilation with adjustable openers/latches
      •  Heavy duty base kit with 1/2 in. L-bolt concrete anchors for secure mounting into earth
      •  6 ft. door height with an 7 ft. 9 in. interior height provides plenty of headroom and ample growing space
      • Door Opening Width (In.): 42
      • Product Weight (lb.): 265lb
      • Returnable: 90-Day
      Trois Rivieres
      Greenhouse Potting Sink with Mounting Brackets
      Prices start at : 89.59 USD / each

      The large surface area allows for this coupled with the built in tool storage make this a great alternative to an indoor sink. With the Monticello Greenhouse sink you can now perform all you potting, planting, tool cleaning and watering functions right...
      •  Large work space area, perfect for planters
      •  Designed to be mounted to either the inside or outside of the Monticello Greenhouse
      • Manufacturer Warranty: 2 years
      • Returnable: 90-Day
      • Product Width (in.): 33
      • Material: plastic
      Trois Rivieres
      8 ft. x 8 ft. Aluminum Finish Quick Assembly Greenhouse
      Prices start at : 2399.99 USD / each

      Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. This is the same thickness as used in the commercial greenhouses.
      •  A-frame roof design to optimize heat disbursement along with roof joist supports that double as hanging plant rods
      •  High impact, UV stable 8 mm commercial grade twin wall polycarbonate walls and roof construction
      •  480 cu. ft. of space, plenty of space to grow your plants and vegetables
      •  Greenhouse dimensions: 8.1 ft. W x 8.1 ft. L x 7.6 ft. which includes thoughtfully appointed structure including built in dual rain water collection system gutters
      • Approximate Greenhouse Depth (ft.): 8
      • Assembled Height (in.): 90 in
      Trois Rivieres
      14 ft. W x 16 ft. D Aluminet Greenhouse Shade Net
      Prices start at : 149.00 USD / box

      The Grandio Shade Nets are purpose made to reduce intense sunlight by 50% to keep your greenhouse cooler. A shade net is essential to maintain proper temperatures on sunny spring and autumn days, and all through summer.
      •  1/4 in. drill bit
      •  16 ft. 6 in. L x 14 in. W aluminum shade net
      • Returnable: 90-Day
      • Product Depth (in.): 16
      • Material: Aluminet
      • Manufacturer Warranty: One year
      Trois Rivieres
      72 in. W x 144 in. D x 100 in. H Redwood Frame Polycarbonate Greenhouse
      Prices start at : 2749.94 USD / each

      We include easy to follow printed instructions and a video showing how to assemble. If you are not sure of which size to purchase, remember we offer a four foot extension kit. Ideal for extending the season, over wintering plants, seed starting or gardening...
      • Installation Available: No
      • Greenhouse Features: Double door,Foundation included
      • Approximate Greenhouse Width (ft.): 6
      • Approximate Depth (ft.): 12
      • Floor Options: Without Floor
      • Returnable: 90-Day
      Trois Rivieres
      SeedHouse 4 ft. x 4 ft. Pop-Up Greenhouse
      Prices start at : 66.89 USD / each

      The rugged Gro-Tec cover has two zippered windows to provide easy access to your prized vegetation and is outfitted with two screened vents to regulate temperature and humidity levels.
      •  Shade cover, stakes and high-wind tie-downs included
      •  Assembly Required
      •  Compact for easy setup and takedown
      • Assembled Width (in.): 48 in
      • Door Opening Width (In.): 33
      • Approximate Greenhouse Height (ft.): 4
      Trois Rivieres
      28.7 in. W x 56.2 in. D x 76.8 in. H 3-Tier 6 Shelf Greenhouse Replacement Cover
      Prices start at : 34.26 USD / package

      Ogrow Heavy duty reinforced replacement cover will enable you to continue your plantings in no time. Don't let the damage of your greenhouse cover mean that you have to buy a whole new greenhouse.

      5

        • Maximum Roof Load (lb./ sq. ft.): 0
        • Floor Options: Without Floor
        • Warranty: 90 days: Yes
        • Number of Vent Openings: 1
        • Approximate Greenhouse Depth (ft.): 5
        • Storage Capacity (cu. ft.): 5
        Trois Rivieres
        4.7 ft. W x 4.7 ft. D x 6.4 ft. H Walk-In Indoor/Outdoor Greenhouse
        Prices start at : 89.99 USD / each

        Any gardener can extend their growing season with this practical greenhouse. This versatile green house is ideal for both indoor and outdoor use, keep it on your porch, patio, deck or in your garage or basement.
        •  Easy assembly
        •  Assembly Required
        • Returnable: 90-Day
        • Maximum Wind Resistance (mph): 25
        • Manufacturer Warranty: NA
        • Storage Capacity (cu. ft.): 125
        Trois Rivieres
        Eco-Grow Twin Wall 6 ft. x 10 ft. Greenhouse
        Prices start at : 1285.3 USD / each

        Hinged door with latch and included roof vent provide excellent ventilation. Manufactured with 4 mm Twin Wall polycarbonate roof panels and 6 mm Twin Wall side panels, the Eco-Grow offers superior strength, safety, light diffusion and great heat insulation.

        7

          •  Barn shape design has high headroom for comfortable gardening
          •  Hinged door with latch and included roof vent provide ventilation
          • Approximate Greenhouse Height (ft.): 7
          • Approximate Greenhouse Width (ft.): 7
          • Door Opening Height (In.): 65
          • Installation Available: No
          Trois Rivieres
          Riga 7 ft. 8 in. W x 7 ft. L 2S Greenhouse
          Prices start at : 3108.43 USD / each

          One day to assembly (2 people required). High aluminum base (to anchor the unit in the ground). Offers the best insulation in its category, R-factor: 3.0-3.2. Uses less energy than other hobby greenhouse to heat.
          •  Installation Available
          •  UV coated 8 mm and 10 mm thick polycarbonate glazing with 10-year warranty against manufacturer's defects
          •  Oversized roof and rear wall windows along with the dutch door allow for maximum ventilation
          •  Assembly Required
          • Exact Width x Depth: 7 ft x 7 ft 8 in
          • Assembled Height (in.): 83 in
          Trois Rivieres
          2-3/4 in. x 15-3/4 in. Automatic Vent Opener
          Prices start at : 46.47 USD / each

          All you need to do is to install it on your roof vent window and it automatically starts working. The Automatic Vent Opener was designed to automatically control the temperature, humidity and provide additional ventilation when needed, making gardening...
          •  Solar powered, heat activated - start opening point: 54-59 F degrees
          •  Suitable for all Palram greenhouses and easy to install
          • Product Weight (lb.): 1.5lb
          • Product Type: Accessory
          • Returnable: 90-Day
          • Product Height (in.): 2
          Trois Rivieres
          Greenhouse Package Complete with Natural Ventilation
          Prices start at : 7090.19 USD / each

          NOTE: Treated lumber for wood baseboards and end-wall framing is not included. Everything but the lumber! Our greenhouse kits come with complete frame assembly with four-foot bow spacing, double layer four-year six-mil poly film, poly attachement system,...

          Specs

            • 22' x 48': Specs
            • Center height 9.3': Specs
            • Description: Includes Two 48 ft manual roll up side curtains. 115,000 BTU heater with vent pipe and hanger. Two 20 in Uni-Pro HAF fans.
            • Size: 22 feet x 48 feet
            Trois Rivieres
            Harmony 6 ft. x 8 ft. Polycarbonate Greenhouse in Silver
            Prices start at : 711.15 USD / each

            Enjoy greenhouse gardening with the Harmony 6 ft. This greenhouse is big enough for your gardening dreams and includes an all-around, rust resistant galvanized steel base, adding structural support, stability, and alignment.
            •  Additional palram accessories can be added to create the greenhouse of your dreams; the unique framing system allows you to place shelves and accessories anywhere inside your greenhouse
            •  Large adjustable vent window for great ventilation
            • Maximum Roof Load (lb./ sq. ft.): 15
            • Approximate Greenhouse Height (ft.): 7
            • Approximate Depth (ft.): 8
            • Assembled Height (in.): 81.9 in
            Trois Rivieres