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Greenhouse Supplies Greenhouses Greenhouse Kits For Sale In San Jose

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Replacement Aluminum Finish Roof Vent
Prices start at : 146.00 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.
  •  Includes automatic vent opener for carefree gardening
  •  Proudly designed and made in the USA
  •  Dimensions: 57 in. x 48 in. 2 in. including the pre assembled roof vent and pre-cut roof panel
  •  Constructed from 8mm twin wall polycarbonate
  • Material: Polycarbonate
  • Product Type: Accessory - Vent
Costa Rica
San Jose
8 ft. x 12 ft. Aluminum Mojave Greenhouse
Prices start at : 4999.99 USD / each

We hope you enjoy growing in the Monticello as much as we enjoyed designing it. 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.
  •  High impact UV stable 8 mm twin wall polycarbonate walls and roof
  •  Easy assembly construction and efficient to use
  •  Natural aluminum color with protective coating

8

    • Approximate Width (ft.): 8
    • Maximum Wind Resistance (mph): 86
    • Approximate Greenhouse Width (ft.): 8
    Costa Rica
    San Jose
    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. Kit includes 8 Plastic light weight shelves (2 per kit) that can easily be repositioned for changing needs, 1 Automatic Vent opener that keeps your greenhouse at the...
    •  1 two level steel work bench, specially designed by Palram to accommodate and organize your greenhouse, organize and increase your greenhouse work space with the Palram steel work bench, this heavy duty work bench has two galvanized rust resistant shelves and a galvanized steel frame
    •  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 automatic vent opener specially designed by Palram for Palram greenhouse, regulates air flow to keep your plants at the optimal growing temperature
    • Product Height (in.): 77.5
    • Product Width (in.): 36
    • Returnable: 90-Day
    Costa Rica
    San Jose
    8 ft. x 8 ft. Aluminum Finish Greenhouse
    Prices start at : 2999.99 USD / each

    Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. Constructed from the highest quality extruded aluminum (US grade - not the thinner and more brittle foreign aluminum) and coated...
    •  8.1 ft. W x 8.1 ft. L x 7.6 ft. H
    •  Integrated dual rain water gutter system
    •  Expandable- ability to expand greenhouse in 4 ft. increments as needs grow
    •  Assembly Required
    • Product Weight (lb.): 272lb
    • Approximate Greenhouse Height (ft.): 8
    Costa Rica
    San Jose
    8 ft. x 12 ft. Black Mojave Greenhouse
    Prices start at : 4999.99 USD / each

    We hope you enjoy growing in the Monticello as much as we enjoyed designing it. 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.
    •  Integrated flush base design
    •  Expandable - ability to expand greenhouse in 4 ft. increments as needs grow
    •  Large 6 ft. 10 in. x 4 ft. 6 in. wide door opening
    • Approximate Greenhouse Depth (ft.): 12
    • Storage Capacity (cu. ft.): 672
    • Maximum Wind Resistance (mph): 86
    Costa Rica
    San Jose
    6 ft. 5 in. H x 4 ft. 5 in. W x 6 ft. D Harvest House Pro Gro-Tec Cover
    Prices start at : 40.92 USD / box

    The Gro-Tec material is more beneficial for plant growth than clear glass or plastic because it diffuses or scatters light. Gro-Tec is a very heavy, semi opaque material approximately 3-mils thick.
    •  Easily fits over existing greenhouse shelving unit
    •  No tools required
    • Product Width (in.): 54
    • Product Weight (lb.): 6lb
    • Material: grotec
    • Product Type: greenhouse accessory
    Costa Rica
    San Jose
    12 ft. x 20 ft. GrowIt Heavy Duty Walk-Thru Greenhouse
    Prices start at : 668.73 USD / each

    Roll-up side panels and half-moons screen vents at each end provide optimal airflow and temperature control. The GrowIT Heavy Duty Greenhouse with roll-up side vents deliver quality construction, quick and easy assembly and best in class value.
    •  Assembly Required
    •  ClearView, triple-layer, heat bonded RipStop translucent cover is waterproof and UV treated inside and out, ClearView cover provides enhanced illumination designed specifically for plant growth and protection
    • Maximum Wind Resistance (mph): 0
    • Door Opening Width (In.): 40
    • Approximate Depth (ft.): 20
    • Installation Available: No
    Costa Rica
    San Jose
    Shade Cloth for 8 ft. x 8 ft. Greenhouse
    Prices start at : 160.39 USD / each

    The Monticello 8 foot Shade cloth kit is specifically designed for the Monticello line of greenhouses (8ft. The design is simple, unique and thoughtful. Most shade clothes go on the outside of the greenhouse, interfering with roof vent and side window...
    •  Grommets commercial filament included
    •  Quick assembly construction
    •  Ships in 2- 4ft sections

    96

      • Product Width (in.): 96
      • Product Depth (in.): 96
      • Product Weight (lb.): 5lb
      Costa Rica
      San Jose
      Grand Gardener Clear 8 ft. x 16 ft. Greenhouse
      Prices start at : 2764.94 USD / each

      Double doors allow easy access and provide excellent ventilation. The barn style roof design provides ample headroom and gives you more space to garden. Meanwhile, the Twin-Wall roof panels diffuse over 70% of sunlight for a soft, even light.
      • Approximate Depth (ft.): 17
      • Approximate Greenhouse Width (ft.): 9
      • Storage Capacity (cu. ft.): 918.2
      • Virtually unbreakable 4 mm thick twin-wall polycarbonate roof panels are 100% UV protected and high impact resistant: Yes
      • Exact Width x Depth: 8 ft 9.1 in x 16 ft 10.4 in
      • Floor Options: Without Floor
      Costa Rica
      San Jose
      Phoenix 8 ft. Cedar Bench
      Prices start at : 237.96 USD / each

      Designed to be used as either a table or bench with the Phoenix Solar Shed. The durable cedar construction will provide seating or ample work space for projects and potting. Cedar Bench to help provide storage space.
      •  6-1/2 in. H x 35 in. D x 88 in. W
      •  Combination cedar bench for use in storing potting plants
      •  Pre-cut, with no need to saw
      • Product Height (in.): 6.5
      • Product Type: Bench
      • Material: Wood
      Costa Rica
      San Jose
      6 ft. x 4 ft. x 7 ft. Aluminium Lean-To Greenhouse - 25 Sq. Ft. - With Sliding Door and Roof Vent
      Prices start at : 363.58 USD / each

      This spacious lean-to greenhouse is the perfect solution for the real gardener out there who wants to grow the garden all seasons of the year. The stable right-angled structure adapts to any setting and can be placed on any flat and level surface whether...
      • Product Weight (lb.): 59 lb
      • Lean-to greenhouse with spacious floor growing area of 25 sq. ft. that can be fully utilized due to the featured sliding door, dimensions: (L) 6.2 ft. x (W) 4 ft. (H) 7.05 ft. inner room space, 138 sq. ft.: Yes
      • Manufacturer Warranty: Warranty: 6 month for frame - 90 days for panels
      • Approximate Greenhouse Depth (ft.): 72
      • Installation Available: No
      • Door Opening Width (In.): 23.6
      Costa Rica
      San Jose
      7 ft. 8 in. W x 14 ft. Long Greenhouse with Shelf Kit and Base
      Prices start at : 4907.23 USD / each

      The greenhouse is made with German precision engineered, heavy duty, aluminum profiles and UV coated Twin-wall Polycarbonate Glazing, 10 mm thick on the front and rear and 8 mm on the sides.
      • Approximate Depth (ft.): 14
      • Frame Color Family: Metallics
      • Storage Capacity (cu. ft.): 560
      • Door Opening Width (In.): 30
      • Maximum Wind Resistance (mph): 80
      • Frame consists of specially designed aluminum profiles with 15-year warranty against manufacturer's defects: Yes
      Costa Rica
      San Jose
      Garden and Greenhouse Composite Wood Top Potting Bench / Table
      Prices start at : 90.77 USD / each

      The Decorative composite wood grain top, and all steel powder-coated frame makes this product a welcome addition to any garden or greenhouse. Easy, one-tool assembly gets you up and running in no time.
      •  Composite wood top is eco-friendly and made from recycled materials
      •  A great addition to your greenhouse and gardening activities
      •  Convenient trimmings bin is removable
      • Product Height (in.): 32
      • Product Weight (lb.): 16.5 lb
      • Manufacturer Warranty: None
      Costa Rica
      San Jose
      10 ft. x 20 ft. Secure Greenhouse
      Prices start at : 1522.49 USD / each

      Vent ready for adding odor eliminating fan and filtration system. Safe Grow Greenhouses come in different sizes to accommodate the weekend gardener to the serious horticulturist. Jewett Cameron now offers a unique and affordable way to protect your plantings...
      • Door Opening Height (In.): 72
      • Frame Color Family: Blacks
      • Installation Available: No
      • Exact Width x Depth: 10 ft x 20 ft
      • Lockable latch included: Yes
      • Approximate Width (ft.): 10
      Costa Rica
      San Jose
      Universal Small Building Electric Powered Exhaust Fan
      Prices start at : 315.53 USD / each

      The rough dimension is 17 in. Seal with caulking and fasten the fan to the wall (fasteners not included). Two ways our fan can be mounted, from the outside or from the inside. Use fasteners (not included) to fasten the fan to the wall by drilling through...

      17

        •  16 in. fan, 1250 CFM (cu. ft. / minute), 1/10 HP 120 Volts
        •  Manufactured by RSI
        • Product Width (in.): 17
        • Product Depth (in.): 17
        • Product Height (in.): 6
        • Color Family: Whites
        Costa Rica
        San Jose
        19.3 in. W x 27.2 in. D x 78.7 in. H 5 - Tier Greenhouse PE Replacement Cover
        Prices start at : 19.68 USD / package

        It's fashioned with a dual-zippered front roll-up door with ties to give you unhindered access to your prized vegetation. It measures 19.3 in. H to snugly encircle and cover your garden structure, restoring your ability to nurture and grow plants in an...
        •  Complete with hook and loop ties, for greater stability
        •  Outfitted with full-length roll-up zipper door for easy access and ventilation
        •  Constructed with heavy duty reinforced polyethylene with UV protectant
        • Maximum Roof Load (lb./ sq. ft.): 0
        • Assembly Required: No
        • Maximum Wind Resistance (mph): 5
        Costa Rica
        San Jose
        Harmony 6 ft. x 4 ft. Polycarbonate Greenhouse in Green
        Prices start at : 477.72 USD / each

        The greenhouse's vent window helps maintaining the desired temperature and humidity levels and provides ventilation. This compact greenhouse is made of crystal-clear, virtually unbreakable Polycarbonate panels, that are simple to slide and lock into position,...
        •  Additional Palram accessories can be added to create the greenhouse of your dreams the unique framing system allows you to place shelves anywhere inside your greenhouse
        •  Strong, powder-coated, rust and corrosion resistant aluminum frame for long lasting durability
        • Approximate Depth (ft.): 4
        • Returnable: 90-Day
        • Installation Available: No
        • Product Weight (lb.): 66lb
        Costa Rica
        San Jose
        Snap and Grow 8 ft. x 12 ft. Silver Polycarbonate Greenhouse
        Prices start at : 1299.00 USD / each

        This luxurious greenhouse is perfect for early spring seedlings starts and late fall harvests. Access to the greenhouse is comfortable through a wide double door and the roof vents allow you to regulate temperatures, humidity, airflow and circulation.
        • Approximate Greenhouse Height (ft.): 9
        • Maximum Wind Resistance (mph): 55
        • Assembled Height (in.): 102.4 in
        • Double doors and roof vents provide air circulation for the perfect growing environment: Yes
        • Exact Width x Depth: 8 ft 1.6 in x 12 ft 3.2 in
        • Product Weight (lb.): 184.1lb
        Costa Rica
        San Jose
        20.1 in. W x 20.1 in. D x 76.8 in. H 4-Tier Hexagonal Greenhouse Replacement Cover
        Prices start at : 33.74 USD / package

        Complete with Hook and Loop connection for greater stability when attached to wall. Let the damage of your greenhouse cover mean that you have to buy a whole new greenhouse. Ogrow Heavy duty reinforced replacement cover will enable you to continue your...
        • Complete with hook and loop connection for greater stability: Yes
        • Approximate Greenhouse Depth (ft.): 2
        • Assembled Width (in.): 20.1 in
        • Greenhouse Features: No additional features
        • Door Opening Width (In.): 0
        • Floor Options: Without Floor
        Costa Rica
        San Jose
        Victory Orangery 10 ft. x 12 ft. Garden Chalet Greenhouse
        Prices start at : 2134.94 USD / each

        The doors are equipped with magnetic catch and low threshold for easy access. Of floor space and the high vaulted ceilings allow plenty of room for trellising your tall growing plants or climbing vines.
        •  2 vent windows allow proper humidity and ventilation levels for all your plants
        •  T shaped cathedral design-combination of outdoor leisure living and gardening space
        •  Built in gutters to channel and easily collect rainwater
        • Approximate Depth (ft.): 10
        • Maximum Roof Load (lb./ sq. ft.): 15
        • Door Opening Height (In.): 45.7
        Costa Rica
        San Jose
        72 in. W x 48 in. D x 78 in. H Portable Greenhouse
        Prices start at : 214.49 USD / package

        No additional tools are required for assembly, everything needed is in the install package. This green house is made from high quality environmental friendly material with double bottom rail frame for stability.

        6

          • Approximate Greenhouse Height (ft.): 6
          • 1 zip-up door with tie up: Yes
          • Approximate Greenhouse Depth (ft.): 4
          • Approximate Greenhouse Width (ft.): 6
          • Number of Vent Openings: 2
          • Door Opening Width (In.): 72
          Costa Rica
          San Jose
          Base Kit 4 ft. Extension for Greenhouse
          Prices start at : 63.68 USD / each

          Filled with soil, these honeycomb-reinforced planks provide utmost stability for your greenhouse and at 5 in. Like all Rion products, the base extension kit assembles in a snap. To your Rion greenhouse footprint with this base extension kit.
          •  Dimensions: 4 ft. x 2 in. x 5 in.
          •  Areas with strong winds may require additional stakes or concrete footers
          •  Elevates greenhouse up to 5 in.
          • Product Weight (lb.): 7.3 lb
          • Product Type: Accessory
          • Product Height (in.): 5
          Costa Rica
          San Jose
          Riga 14 ft. 2 in. x 19 ft. 10 in. Extra Large Greenhouse Kit
          Prices start at : 10950.59 USD / each

          Usually found with commercial greenhouses. Top shelf 14 in. Deep, Riga 14 ft. The Extra-large unit with it 16 mm Triple Wall Polycarbonate glazing was specifically developed to answer a growing demand for larger hobby greenhouses with better insulation,...
          • Product Weight (lb.): 1200lb
          • Door Opening Width (In.): 40
          • Approximate Depth (ft.): 20
          • Riga XL uses only 16 mm triple wall polycarbonate: Yes
          • Assembled Width (in.): 170 in
          • Maximum Wind Resistance (mph): 120
          Costa Rica
          San Jose
          Automatic Roof Vent Opener 0.85 ft. W x 0.29 ft. D for Greenhouse
          Prices start at : 70.22 USD / each

          As the temperature cools, the wax shrinks and a spring closes the vent and resets the piston. Rion Automatic Roof Window Opener Fits Roof Windows/Vents for all Rion greenhouses. The opener has a metal cylinder containing wax which expands when heated.
          •  Solar powered, heat activated - start opening point: 54° - 59°F
          •  Assembled dimension: 10.2 in. W x 3.5 in. D x 2 in. H
          •  Suitable for all types of greenhouses and easy to install
          • Manufacturer Warranty: 2 years limited
          • Product Height (in.): 2
          • Product Width (in.): 10.2 in
          Costa Rica
          San Jose
          Ascent 8 ft. W x 12 ft. D x 8 ft. H Heavy-Duty Aluminum Greenhouse Kit
          Prices start at : 1797.79 USD / package

          The heavy-duty construction coupled with 6mm twin-wall polycarbonate panels results in outstanding thickness for winter insulation. The doors hang from above which eliminates jamming and the door wheels are nylon for durability.
          • Frame Color Family: Greens
          • Storage Capacity (cu. ft.): 751
          • Maximum Wind Resistance (mph): 0
          • Approximate Depth (ft.): 12
          • 6 ft. door height with an 7 ft. 9 in. interior height provides plenty of headroom and ample growing space: Yes
          • Manufacturer Warranty: Lifetime frame, 10 year panel.
          Costa Rica
          San Jose
          72 in. W x 96 in. D x 78 in. H Portable Greenhouse
          Prices start at : 238.4 USD / package

          No additional tools are required for assembly, everything needed is in the install package. This green house is made from high quality environmental friendly material with double bottom rail frame for stability.
          •  Mud flaps to allow for ventilation at the bottom of the green house
          •  Strong and soft laminated polyethylene screened fabric
          • Maximum Roof Load (lb./ sq. ft.): 0
          • Frame Color Family: Multi
          • Installation Available: No
          • Assembled Height (in.): 78 in
          Costa Rica
          San Jose
          GrowIt 8 ft. x 6 ft. x 6 ft. 6 in. Greenhouse-in-a-Box
          Prices start at : 199.87 USD / each

          The translucent, rip stop cover is waterproof and UV treated, providing enhanced illumination - for plant growth and protection. EasyFlow side panels and zippered half-moon end-panel vents provide airflow and temperature control.
          • Floor Options: Without Floor
          • Product Weight (lb.): 69lb
          • Storage Capacity (cu. ft.): 48
          • Approximate Greenhouse Height (ft.): 6
          • Manufacturer Warranty: 1 year against manufacturer warranty
          • Maximum Wind Resistance (mph): 0
          Costa Rica
          San Jose