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Greenhouse Supplies Greenhouses Greenhouse Kits For Sale In Washington

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24 in. W x 47 in. D Compact Outdoor Seed Starter Greenhouse Cloche with PE Protection Cover for Protected Gardening
Prices start at : 32.62 USD / piece

A heavy-duty green polyethylene cover keeps temperatures and humidity at suitable levels to extend the growing season. This bottomless portable structure can easily be placed over existing vegetation and it has two zippered windows with hook and loop...
  •  Compact and portable—easy to move
  •  Safeguards fragile plants from inclement/unseasonal weather
  •  Heavy-duty polyethylene cover and steel framework
  • Product Height (in.): 12 in
  • Product Weight (lb.): 6lb
  • Product Depth (in.): 47 in
United States
Washington
Snap and Grow 6 ft. x 12 ft. Silver Polycarbonate Greenhouse
Prices start at : 999.00 USD / each

Enjoy greenhouse gardening in a Snap with the Snap and Grow 6 ft. 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.
  • Approximate Greenhouse Width (ft.): 6
  • Assembled Depth (in.): 147.2 in
  • Returnable: 90-Day
  • Door Opening Height (In.): 72.8
  • Storage Capacity (cu. ft.): 398.3
  • Maximum Roof Load (lb./ sq. ft.): 17
United States
Washington
Twin Shelf Greenhouse Kit
Prices start at : 41.09 USD / each

And comes with brackets and fasteners needed to mount onto your greenhouse wall. Accessorize your Palram Snap and Grow greenhouse with this twin shelf kit to make your nursery as functional as possible.
  • Manufacturer Warranty: 2 years limited warranty
  • Each shelf supports up to 44 lbs. of evenly distributed weight: Yes
  • Material: Plastic
  • Returnable: 90-Day
  • Color Family: Grays
  • Product Depth (in.): 10 in
United States
Washington
8 ft. x 16 ft. Black Greenhouse
Prices start at : 3599.99 USD / each

Constructed from the highest quality extruded aluminum (US grade - not the thinner and more brittle foreign aluminum) and electrostatically painted Black (guaranteed to contain 0.0% lead), our greenhouse uses on average more than 70 lbs.
  • Installation Available: No
  • Approximate Greenhouse Depth (ft.): 16
  • Frame Color Family: Blacks
  • Product Weight (lb.): 340lb
  • Storage Capacity (cu. ft.): 960
  • Exact Width x Depth: 8 ft 1.5 in x 16 ft 4 in
United States
Washington
8 ft. x 12 ft. Aluminum Premium Greenhouse
Prices start at : 3699.99 USD / each

Constructed from the highest quality extruded aluminum (US grade - not the thinner and more brittle foreign aluminum) and coated as not to discolor over the years (guaranteed to contain 0.0% lead), our greenhouse uses on average more than 55 lbs.
  •  Heavy duty professional grade aluminum frame finished in natural anodized aluminum for long life
  •  Hinged lockable double doors
  •  760 cu. ft. of space, plenty of space to grow your plants and vegetables
  • Assembled Height (in.): 90 in
  • Number of Vent Openings: 2
  • Assembled Depth (in.): 147 in
United States
Washington
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...
  •  Provides enhanced illumination designed specifically for plant growth and protection can be easily removed and reused season after season
  •  Cover is waterproof and UV-treated inside and out
  • Returnable: 90-Day
  • Floor Options: Without Floor
  • Greenhouse Features: Screen vents,Stakes included,Tie downs included,UV treated cover,Zipper closure
  • Door Opening Height (In.): 64.7
United States
Washington
4 ft. x 8 ft. Greenhouse Black Extension Kit
Prices start at : 784.68 USD / each

Extension kit comes includes a 2 ft. Extension kit is specifically designed for the Monticello line of greenhouses. Extension kit allows for the expansion of your greenhouse. When ordering your extension kit make sure that the color matches your existing...
  •  Dual low profile easy roll sliding entry doors with locking ability ships fully assembled
  •  Extension kit and must be used with an existing Monticello greenhouse models MONT-8-BK, MONT-12-BK, MONT-16-BK, MONT-20-BK, MONT-24-BK
  •  Heavy duty extruded aluminum frame construction electro statically painted black
  • Product Width (in.): 97.6
  • Product Type: greenhouse
  • Color Family: Blacks
United States
Washington
8 ft. x 20 ft. Black Mojave Greenhouse
Prices start at : 5999.99 USD / each

We have now added to the list of features an off the grid solar powered commercial grade ventilation system to the Monticello. The Monticello also offers the ability to grow as your needs grow with the 4 ft.
  •  Hinged lockable double doors, patent pending twist and lock single bolt (allowing for fewer parts)
  •  Integrated flush base design
  • Product Weight (lb.): 431lb
  • Floor Options: Without Floor
  • Manufacturer Warranty: 10 year limited
  • Door Opening Width (In.): 55.2
United States
Washington
Universal Automatic Watering System for All 8 ft. x 24 ft. Greenhouse
Prices start at : 214.29 USD / each

The other end of the timer is screwed directly into the spigot. The end of the system is easily and quickly screwed onto one of the timer. The Commercial grade system is similar to those used by professional growers.
  •  Will work with the Monticello interior shade cloth system
  •  Commercial grade same materials used by professional growers
  •  6 sprinkler heads
  •  High impact PVC that prevents growth of bacteria in the hose
  • Product Height (in.): 2
  • Manufacturer Warranty: Limited 5 year
United States
Washington
2 Tier 8 Shelf Greenhouse PE Replacement Cover - To Fit Frame Size 77\
Prices start at : 64.31 USD / each

Ogrow Heavy duty reinforced green polyethylene replacement cover will enable you to continue your plantings in no time. Complete with Hook and Loop connection for greater stability when attached to wall.
  • Product Weight (lb.): 4 lb
  • Full length roll up zipper door for easy access and ventilation: Yes
  • Assembled Depth (in.): 17.50 in
  • Manufacturer Warranty: 90 days
  • Approximate Greenhouse Width (ft.): 4
  • Door Opening Height (In.): 64
United States
Washington
Bench kit for GKP812 Greenhouse
Prices start at : 216.99 USD / each

These bench kits make your greenhouse work easier. Specially designed matching redwood benches are available that run the full length of the Sunshine GardenHouse. Mt. Rainier models are 31 in.
  • Returnable: 90-Day
  • 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.
  • Product Width (in.): 144
  • Up to 4 benches can be used in each GardenHouse: Yes
  • Product Depth (in.): 31
  • Product Height (in.): .5
United States
Washington
Bella 8 ft. x 16 ft. Silver Polycarbonate Greenhouse
Prices start at : 2354.35 USD / each

Bella, for a stunning and functional addition to your gardening experience. The Bella is a beautiful and practical 8 ft. This greenhouse also includes a galvanized, rust resistant steel perimeter base for additional structural support, stability and alignment.
  • Assembled Depth (in.): 189.8 in
  • Assembled Width (in.): 96.1 in
  • Product Weight (lb.): 219.8lb
  • Manufacturer Warranty: 5 Year Warranty
  • Floor Options: Without Floor
  • Number of Vent Openings: 3
United States
Washington
Grand Gardener Clear 8 ft. x 12 ft. Greenhouse
Prices start at : 2315.92 USD / each

Crystal clear Polycarbonate side walls allows clear views while being ultra-safe. Secure to concrete pad or heavy timber foundation. Included roof vent provides a heat vent even when the doors are closed.

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    • Maximum Wind Resistance (mph): 55
    • Maximum Roof Load (lb./ sq. ft.): 15
    • Approximate Width (ft.): 9
    • Approximate Greenhouse Width (ft.): 9
    • Approximate Greenhouse Height (ft.): 8
    • Heavy duty resin frame improves insulation and durability for many years to come: Yes
    United States
    Washington
    Balance 8 ft. x 16 ft. Green Polycarbonate Greenhouse
    Prices start at : 1813.55 USD / each

    For a beautiful addition to your gardening experience, put the Balance Greenhouse to work for you. The Balance is a beautiful 8 ft. This greenhouse also includes extra strong support beams to protect against strong winds and heavy snow load and an all-around...
    •  Extra support beams for added strength
    •  Manual vent windows (3) allow for the proper humidity and ventilation levels needed by your plants
    • Assembled Height (in.): 90.2 in
    • Approximate Greenhouse Depth (ft.): 16
    • Approximate Width (ft.): 8
    • Number of Vent Openings: 3
    United States
    Washington
    4 ft. x 6 ft. Greenhouse Additional Door Kit in Aluminum
    Prices start at : 352.2 USD / each

    Greenhouse material is Aluminum. The doors are the same high quality doors that are used in the original Monticello Greenhouse. The Monticello Door Kit is designed to allow Monticello Greenhouse Owners to add an additional dual hinged door to the rear...
    •  Commercial grade same materials used by professional growers
    •  Natural aluminum color with protective coating
    •  Spring loaded locking doors
    • Returnable: 90-Day
    • Product Type: Greenhouse Accessory
    • Manufacturer Warranty: 10 year limited
    United States
    Washington
    Multi-Use Potting Table/Work Bench
    Prices start at : 56.98 USD / each

    Whatever you need to get up and out of the way, but need to keep within easy reach. Wide x 9.75 in. The versatile Work Bench can be put in the garage, basement, or workshop to have space to work on home repairs and hobby projects.
    •  Sits at a comfortable 30 in. from the floor
    •  Constructed of durable galvanized steel
    •  Multiple-use table can be used indoors or out
    • Product Depth (in.): 24
    • Material: Galvanized Steel
    • Product Type: Multi-Use Potting Table/Work Bench
    United States
    Washington
    9 ft. 8 in. W x 10 ft. 6 in. L Greenhouse
    Prices start at : 4608.45 USD / each

    If you have questions give them a call 877-760-8500. The framing is assembled with all stainless steel hardware and carries a 15 year warranty. Exaco customer service can be reached 7 days a week and have been trained for the Riga series of greenhouses.
    •  Thermoclear Plus UV protected twin-wall polycarbonate glazing, featuring 8 mm thick side panels and 10 mm thick front and back panels for superior insulation
    •  Large rear casement window with adjustable stay lets you get air flow from front to back
    • Greenhouse Features: Door latch,Foundation included,Lockable door/gate latch,Shelving included
    • Manufacturer Warranty: 1 Year Against Manufacturers Defects
    • Returnable: 90-Day
    • Door Opening Width (In.): 30
    United States
    Washington
    3 ft. x 3 ft. Pop-Up Greenhouse
    Prices start at : 41.83 USD / each

    PlantHouse shelter is floorless so you can simply set it right on top of any plants or shrubs that need protection or nursing. The pop-up, fold-down design makes it easy to store or transport in the included carrying bag with shoulder strap.
    •  Promotes and maintains high humidity levels with vents closed to create a superior growing environment
    •  Folds down into compact shape for transporting or storing
    • Maximum Wind Resistance (mph): 30
    • Door Opening Width (In.): 20
    • Approximate Greenhouse Height (ft.): 3
    • Assembled Height (in.): 42 in
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    Washington
    56.3 in. W x 56.3 in. D x 76.8 in. H 6-Tier 12 Shelf Greenhouse Replacement Cover
    Prices start at : 47.55 USD / package

    Ogrow Heavy duty reinforced replacement cover will enable you to continue your plantings in no time. Complete with Hook and Loop connection, for greater stability when attached to wall.
    •  Warranty: 90 days
    •  To fit frame size 56.3 in. W x 56.3 in. D x 76.8 in. H
    • Floor Options: Without Floor
    • Assembly Required: No
    • Maximum Roof Load (lb./ sq. ft.): 0
    • Approximate Greenhouse Width (ft.): 5
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    Washington
    Hobby Gardener 8 ft. x 8 ft. Greenhouse
    Prices start at : 1581.61 USD / each

    The virtually unbreakable Twin-Wall Polycarbonate panels offer superior strength, safety, light diffusion and heat insulation. The sturdy frame is constructed from UV protected Resin and held together with push-n-fit Resin connectors.
    •  Easy assembly kit - smart pin and lock connectors, uniform profiles
    •  Reinforcement cable improves structural stability and weather resistance

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      • Storage Capacity (cu. ft.): 534
      • Product Weight (lb.): 175.5lb
      • Approximate Depth (ft.): 9
      • Approximate Greenhouse Depth (ft.): 9
      United States
      Washington
      8 ft. x 4 ft. Aluminum Premium Greenhouse Extension
      Prices start at : 799.99 USD / each

      The idea is simple, as your gardening greenhouse needs grow so can you greenhouse. This one is designed specifically for Black frames and will work with the following greenhouses: MONT-8-AL-Premium, MONT-12-AL-Premium, MONT-16-AL-Premium, MONT-20-AL-Premium,...
      •  High impact UV stable 8 mm twin wall polycarbonate walls and roof
      •  One - 2 ft. x 2 ft. roof vent with automatic openers
      • Product Height (in.): 91.2 in
      • Returnable: 90-Day
      • Product Width (in.): 97.2
      • Product Weight (lb.): 90lb
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      Washington
      Ascent 8 ft. W x 8 ft. D x 8 ft. H Heavy-Duty Aluminum Greenhouse Kit
      Prices start at : 1269.99 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. This beautiful hobby greenhouse is the perfect choice for both the hobby and professional...
      • Heavy duty base kit with 1/2 in. L-bolt concrete anchors for secure mounting into earth: Yes
      • Product Weight (lb.): 201lb
      • Assembled Depth (in.): 98 in
      • Frame Color Family: Greens
      • Installation Available: No
      • Exact Width x Depth: 8 ft 1 in x 8 ft 2 in
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      Washington
      Base Kit 6 ft. x 6 ft. for Greenhouse
      Prices start at : 140.00 USD / each

      Filled with soil this base kit provides a solid foundation and it also provides additional five inches of head room. Manufactured with heavy duty 100% UV-protected Resin and engineered with a U-shape, honeycomb design for extra durability.
      •  Assembled dimension: 6 ft. x 6 ft. x 5 ft.
      •  Heavy duty 100% UV-protected resin frame
      •  Areas prone to strong winds may require additional stakes or concrete footers
      • Product Type: Base Kit
      • Material: Resin
      • Manufacturer Warranty: N/A
      United States
      Washington
      Shade Cloth for 8 ft. x 12 ft. Greenhouse
      Prices start at : 177.5 USD / each

      Just like our greenhouses, the Monticello Shade Cloth is proudly made in The USA from start to finish. To operate the Shade Cloth System is as easy as pulling the cloth back to open or pulling tight to the other side to close.
      •  Proudly made in the USA
      •  Grommets commercial filament included
      •  Includes bungee balls for tying shade cloth
      •  Heavy duty Commercial grade material 63%
      • Manufacturer Warranty: Limited 7 years
      • Returnable: 90-Day
      United States
      Washington
      Ascent 8 ft. W x 16 ft. D x 8 ft. H Heavy-Duty Aluminum Greenhouse Kit
      Prices start at : 2527.91 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. This beautiful hobby greenhouse is the perfect choice for both the hobby and professional...
      •  6 mm twin-wall UV protected durable polycarbonate panels
      •  Assembly Required
      •  Reinforced cross-roof truss to support snow loads
      • Assembled Depth (in.): 191 in
      • Maximum Wind Resistance (mph): 0
      • Installation Available: No
      United States
      Washington
      Balance 8 ft. x 8 ft. Green Polycarbonate Greenhouse
      Prices start at : 1198.34 USD / each

      For a beautiful addition to your gardening experience, put the Balance Greenhouse to work for you. The Balance is a beautiful 8 ft. This greenhouse also includes extra strong support beams to protect against strong winds and heavy snow load and an all-around...
      •  Easy DIY assembly - sliding panels assembly system
      •  Maintenance free
      • Installation Available: No
      • Returnable: 90-Day
      • Approximate Depth (ft.): 8
      • Assembled Width (in.): 96.1 in
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      Washington
      III Shelf Kit
      Prices start at : 499.00 USD / each

      The polycarbonate tops allows light to flow through to plants below. Suspened aluminum shelf kit saves space and is very strong. The polycarbonate tops are also very sturdy and will hold up to years of use.
      •  Top shelf depth= 14in Bottom shelf depth=25in Top and Bottom shelf length=14ft
      •  Suspended shelving without braces underneath allows for more storage space ( i.e. for a cart, wheelbarrow or long tools)
      • Manufacturer Warranty: 1 Year Against Manufacturers Defects
      • Product Width (in.): 126.5
      • Product Depth (in.): 24
      United States
      Washington