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Greenhouse Accessories Greenhouse Supplies For Sale In Grand Rapids

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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.
  •  A great addition to your greenhouse and gardening activities
  •  Convenient trimmings bin is removable
  • Product Weight (lb.): 16.5 lb
  • Product Height (in.): 32
  • Manufacturer Warranty: None
  • Product Type: Accessory or Garden Item
Michigan
Grand Rapids
Evaporation Pads
Prices start at : 22.99 USD / each

Highly efficient and long-lasting cooling media! The Evaporative Cooling Pads are a high efficiency evaporative cooling media. Constructed with high-absorption cellulose Kraft paper and treated with wetting additives and anti-rot agents, the Evaporative...
  • Dimensions: 12 inches X 24 inches X 6 inches
Michigan
Grand Rapids
4 ft. x 6 ft. Greenhouse Additional Door Kit in Black
Prices start at : 358.28 USD / each

The doors are the same high quality doors that are used in the original Monticello Greenhouse. Greenhouse material is Aluminum. The Monticello Door Kit is designed to allow Monticello Greenhouse Owners to add an additional dual hinged door to the rear...
  •  Proudly designed and made in the USA
  •  Commercial grade same materials used by professional growers
  • Manufacturer Warranty: 10 year limited
  • Product Width (in.): 48
  • Product Height (in.): 72
  • Returnable: 90-Day
Michigan
Grand Rapids
Hobby Gardener 8 ft. x 12 ft. Greenhouse
Prices start at : 1962.13 USD / each

The sturdy frame is constructed from UV protected Resin and held together with push-n-fit Resin connectors. The virtually unbreakable Twin-Wall Polycarbonate panels offer superior strength, safety, light diffusion and heat insulation.
  •  Double door with handle and holder provide easy access
  •  Easy assembly kit - smart pin and lock connectors, uniform profiles
  •  Assembly Required
  • Approximate Greenhouse Height (ft.): 7
  • Installation Available: No
  • Returnable: 90-Day
Michigan
Grand Rapids
2 ft. W x 0.1 ft. D x 2 ft. L Sun Room Roof Vent in White
Prices start at : 147.45 USD / each

This roof vent will also enable you to improve the Sun Rooms air circulation. Supplement your Sun Room with an additional roof vent to reduce heat and humidity levels. Keep you Rion Sun Room cooler on warm days.
  •  Manual adjustment for variable airflow
  •  Can be fitted with the Rion automatic roof vent opener for optimal airflow
  • Color Family: Whites
  • Material: Aluminum
  • Returnable: 90-Day
  • Product Depth (in.): 24.1 in
Michigan
Grand Rapids
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

Introducing the Grandio Element - the first 6x4 greenhouse that doesn't compromise quality for size. 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...
  •  10 mm twin-wall UV protected durable polycarbonate panels
  •  Roof vent for appropriate ventilation with adjustable openers and latches
  • Manufacturer Warranty: Lifetime frame, 10 year panel.
  • Frame Color Family: Greens
  • Floor Options: Without Floor
  • Exact Width x Depth: 6 ft 2 in x 4 ft 2 in
Michigan
Grand Rapids
8 ft. x 7 ft. Oasis Hexagonal Greenhouse
Prices start at : 1272.95 USD / each

Sit back, relax and savor your new maintenance-free outdoor living space. Its elegant hexagonal design, generous growing area and balanced nurturing conditions make an enjoyable and successful growing environment; ideal for growing your own organic garden.
  •  Easy installation - Sliding panel assembly system, uniform profiles
  •  Side louvre window provides air flow and allows regulation of heat and humidity levels
  •  Maintenance free design
  • Approximate Width (ft.): 8
  • Maximum Wind Resistance (mph): 47
  • Returnable: 90-Day
Michigan
Grand Rapids
Bella 8 ft. x 12 ft. Silver Polycarbonate Greenhouse
Prices start at : 1719.71 USD / each

It features virtually unbreakable twin-wall polycarbonate panels, creating an ideal combination of sunlight diffusion and heat insulation. Its special bell-shape improves wind resistance and allows snow to easily slide off.
  • Greenhouse Features: Door latch,Double door,Lockable door/gate latch,Threshold ramp,Vents
  • Door Opening Width (In.): 45.7
  • Manufacturer Warranty: 5 Year Warranty
  • Door Opening Height (In.): 701.
  • Approximate Greenhouse Width (ft.): 8
  • Assembled Height (in.): 86.2 in
Michigan
Grand Rapids
Vent Kit for Harmony Silver Greenhouse
Prices start at : 65.00 USD / each

Supplement your Palram greenhouse and improve air circulation to keep your greenhouse cooler on warm days. This additional air vent will help reducing heat buildup and lower humidity levels.
  •  Helps regulate temperature and humidity levels
  •  Increases circulation when paired with the side louver window
  •  Works with Palram harmony greenhouse series
  •  Manual adjustment for variable airflow
  • Color Family: Metallics
  • Product Weight (lb.): 3.65 lb
Michigan
Grand Rapids
20 in. x 45 in. x 31 in. Steel Work Bench
Prices start at : 75.56 USD / each

Use for potting or staging plants along with other gardening tasks. Two shelves provide ample storage and workspace. Freestanding it can be moved easily within the greenhouse. Easy to assemble.
  • Product Width (in.): 19.75
  • Top shelf can be positioned upside-down as a soil tray: Yes
  • Manufacturer Warranty: None
  • Product Type: Work and Potting Bench or Shelving
  • Material: Steel
  • Product Depth (in.): 45
Michigan
Grand Rapids
Greenhouse Potting Sink with Mounting Brackets
Prices start at : 89.59 USD / each

The Monticello (MONT-S2) is specifically designed to mount on ALL Monticello greenhouses, both inside or outside within a few minutes, all that is needed is standard garden hose. Whether using it to clean dirt off shoes or boots, garden tools, paint brushes,...
  •  Large work space area, perfect for planters
  •  Monticello Greenhouse sink is designed to work with all Monticello Greenhouses
  • Manufacturer Warranty: 2 years
  • Product Depth (in.): 21
  • Returnable: 90-Day
  • Product Type: Sink
Michigan
Grand Rapids
8 ft. x 8 ft. Black Frame Quick Assembly Greenhouse
Prices start at : 2645.99 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.
  •  Expandable ability to expand greenhouse in 4 ft. increments as needs grow
  •  Integrated flush base design allows for lower than normal door threshold

8

    • Product Weight (lb.): 210lb
    • Maximum Wind Resistance (mph): 86
    • Approximate Width (ft.): 8
    • Approximate Greenhouse Height (ft.): 8
    Michigan
    Grand Rapids
    Elite 8 ft. W x 8 ft. D x 8 ft. H Heavy-Duty Aluminum Greenhouse Kit
    Prices start at : 1699.00 USD / each

    The Grandio Elite has a thick aluminum frame powder coated to a perfect garden green color. Additionally Grandio goes beyond the competition by offering 10 mm twin-wall polycarbonate panels for a price much lower than most 4 mm greenhouses.
    •  HD powder coated aluminum frame
    •  Heavy duty base kit with 1/2 in. L-bolt concrete anchors for secure mounting into earth
    • Approximate Greenhouse Height (ft.): 8
    • Greenhouse Features: Door latch,Foundation included
    • Maximum Wind Resistance (mph): 0
    • Product Weight (lb.): 225lb
    Michigan
    Grand Rapids
    Riga 14 ft. 2 in. x 19 ft. 10 in. Extra Large Greenhouse Kit
    Prices start at : 10950.59 USD / each

    Our kit everything you need to provide a healthy growing environment during spring and summer heat or during the frosty winter. High,13,000 BTU Heater, 20 in., 3400 CFM Exhaust vent with thermostat, Solar light, Riga 14 ft.

    14

      • Installation Available: Yes
      • Frame Color Family: Metallics
      • Approximate Greenhouse Width (ft.): 14
      • Approximate Width (ft.): 14
      • Approximate Greenhouse Height (ft.): 10
      • Manufacturer Warranty: Warranty: Triple Wall Polycarbonate: 10 years – prorated after 5 years.
      Michigan
      Grand Rapids
      Bench kit for GKP612 Greenhouse
      Prices start at : 186.6 USD / each

      Deep for all Mt. Hood models. Benches are 21 in. It comes with everything you need to install and start gardening. Specially designed matching redwood benches are available that run the full length of the Sunshine GardenHouse.
      •  Simple installation
      •  Made with redwood
      •  Strong and beautiful
      • Product Weight (lb.): 44lb
      • Product Depth (in.): 21
      • 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.
      Michigan
      Grand Rapids
      Universal Automatic Watering System for All 8 ft. x 12 ft. Greenhouse
      Prices start at : 166.67 USD / each

      The Monticello Automatic Greenhouse Watering System is designed for all greenhouses with rough interior dimensions of 8 ft. The Commercial grade hose is specifically designed to eliminate any bacteria or mold from the inside allowing for years of safe...
      •  Proudly designed and made in the USA and Israel
      •  High impact PVC that prevents growth of bacteria in the hose
      •  Will work with the Monticello interior shade cloth system
      •  3 sprinkler heads
      • Product Height (in.): 2
      • Manufacturer Warranty: Limited 5 year
      Michigan
      Grand Rapids
      15 ft. x 6 ft. x 6 ft. 2-Door Walk-In Tunnel Greenhouse with Ventilation Windows and Steel Frame
      Prices start at : 190.37 USD / each

      It is designed with push button connectors for easy assembly of the base frame, and includes all necessary hardware to build up the full structure. It has a wide roll-up cover at each end for quick and easy walk-in access, additional ventilation, and...
      • Approximate Greenhouse Depth (ft.): 14
      • Assembled Height (in.): 6.4 in
      • Warranty: 6 months for frame - 90 days for cover: Yes
      • Returnable: 90-Day
      • Assembled Depth (in.): 14.75 in
      • Frame Color Family: Greens
      Michigan
      Grand Rapids
      SeedHouse 4 ft. x 4 ft. Pop-Up Greenhouse
      Prices start at : 66.89 USD / each

      SeedHouse Pop-Up greenhouse. 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.
      •  Includes storage bag with shoulder strap for convenient transport
      •  Closing the vents promotes and helps maintain high humidity levels desirable for an ideal growing environment
      • Door Opening Height (In.): 33
      • Maximum Wind Resistance (mph): 30
      • Number of Vent Openings: 1
      • Approximate Greenhouse Depth (ft.): 4
      Michigan
      Grand Rapids
      Ascent 8 ft. W x 16 ft. D x 8 ft. H Heavy-Duty Aluminum Greenhouse Kit
      Prices start at : 2527.91 USD / package

      The doors hang from above which eliminates jamming and the door wheels are nylon for durability. A wide range of features and accessories culminates in a well-ventilated growing space with gliding double doors, an easy-to-assemble system, and an estimated...
      • Maximum Roof Load (lb./ sq. ft.): 0
      • 4 roof vents for appropriate ventilation with adjustable openers and latches: Yes
      • Floor Options: Without Floor
      • Exact Width x Depth: 8 ft 1 in x 15 ft 11 in
      • Door Opening Width (In.): 42
      • Approximate Width (ft.): 8
      Michigan
      Grand Rapids
      10 ft. x 15 ft. Secure Greenhouse
      Prices start at : 1291.49 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...
      •  Roll-up zippered front door and roll-up windows with bug screen
      •  Assembly Required
      • Installation Available: No
      • Approximate Width (ft.): 10
      • Floor Options: Without Floor
      • Door Opening Height (In.): 72
      Michigan
      Grand Rapids
      3 ft. x 3 ft. Pop-Up Greenhouse
      Prices start at : 41.83 USD / each

      This handy little greenhouse is an affordable option for keeping vegetation at optimal temperature and humidity levels during winter and is fashioned with screened vents to help you regulate the environment.
      •  Assembly Required
      •  Gro-tec rip-stop fabric diffuses light, promoting plant growth and is coated with UV protectant for longer life
      • Assembled Depth (in.): 36 in
      • Door Opening Height (In.): 28
      • Returnable: 90-Day
      • Maximum Roof Load (lb./ sq. ft.): 1
      Michigan
      Grand Rapids
      49.2 in. W x 74 in. D x 74.8 in. H 2-Tier 8 Shelf Greenhouse PE Replacement Cover
      Prices start at : 64.25 USD / package

      Don't let the damage of your greenhouse cover mean that you have to buy a whole new greenhouse. Ogrow Heavy duty reinforced green polyethylene replacement cover will enable you to continue your plantings in no time.
      • Maximum Wind Resistance (mph): 5
      • Manufacturer Warranty: 90 Days
      • Warranty: 90 days: Yes
      • Assembly Required: No
      • Storage Capacity (cu. ft.): 6
      • Product Weight (lb.): 5.0lb
      Michigan
      Grand Rapids
      6 ft. 5 in. H x 4 ft. 5 in. W x 6 ft. D Harvest House Pro Bug/Bird Cover
      Prices start at : 49.11 USD / box

      This cover reduces very little light so plant growth won't be affected. This cover is designed to provide netting that keeps bugs, birds and other pests out of your greenhouse. Fits Harvest House X-Up Pro and is designed to reduce the need for pesticides.
      • Returnable: 90-Day
      • Product Depth (in.): 72
      • Shelving and framing unit not included: Yes
      • Material: nylon mesh
      • Product Type: greenhouse accessory
      • Product Height (in.): 78
      Michigan
      Grand Rapids
      72 in. W x 48 in. D x 100 in. H Redwood Frame Polycarbonate Greenhouse
      Prices start at : 1543.49 USD / each

      We include easy to follow printed instructions and a video showing how to assemble. Every Gardeners Dream Sunshine Gardenhouse is charming, easy to build and affordable. Mt. Hood models are six ft.

      4

        • Approximate Greenhouse Depth (ft.): 4
        • What customers are saying we love how it looks in our Gardenhouse it was so easy to build after looking around, we chose Sunshine Gardenhouse because it will last: Yes
        • Assembled Depth (in.): 48 in
        • 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.
        • Approximate Depth (ft.): 4
        • Returnable: 90-Day
        Michigan
        Grand Rapids
        IV Shelf Kit
        Prices start at : 669.00 USD / each

        Suspened aluminum shelf kit saves space and is very strong. The absence of legs allows you to store large items under the shelves that usually wouldnt fit. The polycarbonate tops allows light to flow through to plants below.
        •  Top shelf depth= 14in Bottom shelf depth=25in Top and Bottom shelf length=10ft6in
        •  Both shelves use twin-wall polycarbonate as the insert (the flat part) material, allowing for much better and more even light distribution through the greenhouses
        • Returnable: 90-Day
        • Manufacturer Warranty: 1 Year Against Manufacturers Defects
        • Product Depth (in.): 24
        Michigan
        Grand Rapids
        2 Door Walk-In Tunnel Greenhouse Replacement Cover - To Fit Frame Size 15 ft. x 6 ft. x 6 ft. Green
        Prices start at : 99.5 USD / each

        Fits Ogrow 2 Door Walk-In Tunnel Greenhouse or Greenhouse frame size measuring 15 in. Complete with Hook and Loop connection for greater stability when attached to wall. Don't let the damage of your greenhouse cover mean that you have to buy a whole new...
        • Approximate Greenhouse Depth (ft.): 15
        • Assembled Depth (in.): 180.00 in
        • Returnable: 90-Day
        • Storage Capacity (cu. ft.): 5
        • Fits for greenhouse frame size 15 in. x 6 in. x 6 in.: Yes
        • Installation Available: No
        Michigan
        Grand Rapids
        Shade Cloth for 8 ft. x 16 ft. Greenhouse
        Prices start at : 210.82 USD / each

        The Monticello 16 foot Shade Cloth Kit is specifically designed for the Monticello line of greenhouses (16 ft. The shade cloth comes in 4 foot sections so it will work with our Automatic Watering system and since the shade cloth is on the inside, it will...
        •  Quick assembly construction
        •  4 sets of shade cloth 8 ft W x 4 ft. L
        •  Includes bungee balls for tying shade cloth
        •  Proudly made in the USA
        •  Will keep greenhouse cool by reflecting heat and sunlight
        • Manufacturer Warranty: Limited 7 year
        Michigan
        Grand Rapids