Top 10 Best Large Greenhouse Our Picks 2020

Looking for the best large greenhouse? Then you must check out this article. In this post, we have compiled the list of the top rated large greenhouse that are available in the market.

When you search for the best large greenhouse, the internet will give you suggestions that might blow your brain away because there are thousands of products available in the market. Among them, some of the products are bought again and again based on the brand, quality, and reviews of other buyers. This article guides you in every detail that you should know when buying large greenhouse.

If you are looking for the large greenhouse under a well-known brand that has been bought by everyone else then you can go for Home-Complete Mini Greenhouse-4-Tier Indoor Outdoor Sturdy Portable Shelves-Grow Plants, Seedlings, Herbs, or Flowers In Any Season-Gardening Rack. If your budget’s a little tighter, we recommend the Best Choice Products 15x7x7ft Walk-in Greenhouse Tunnel, Garden Accessory Tent for Backyard, Home Gardening w/ 8 Roll-Up Windows, Zippered Door as the absolute best value for money.

After a lot of extensive research, here is our review of some of the top 10 large greenhouse. Below is the list that we have reviewed on the best large greenhouse. Let’s check out the products!

To help you in your search, we have completed this list of the Best large greenhouse.

Best large greenhouse

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Product Title
Score

Outsunny 8' x 6' x 8' Portable Pop-up Walk-in Greenhouse with Roll-up Door & 2 Windows for Growing Flowers, Herbs, Vegetables
9.9

Greenhouse for Outdoors with Observation Windows, Ohuhu Walk-In Plant Greenhouse with Durable PE Cover, 3 Tiers 12 Shelves Stands Green House with Ground Pegs & Ropes for Stability, 4.9 x 4.7 x 6.4 FT
9.4

KING BIRD 15x6.6x6.6FT Upgraded Large Walk-in Greenhouse Heavy Duty Galvanized Steel Frame 2 Zippered Screen Doors 8 Screen Windows Tunnel Garden Plant Hot Green House 20 Stakes 4 Ropes 2 Gloves White
9.1

Best Choice Products 15x7x7ft Walk-in Greenhouse Tunnel, Garden Accessory Tent for Backyard, Home Gardening w/ 8 Roll-Up Windows, Zippered Door
8.8

EAGLE PEAK 12'x8' Portable Large Walk-in Greenhouse Instant Pop-up Fast Setup Indoor Outdoor Plant Gardening Green House Canopy, Front Roll-Up Zipper Entry Doors and Roll-Up Side Windows
8.4

Quictent 10x9x8 ft Portable Tunnel Greenhouse for Outdoors 2 Zipper Mesh Doors Large Walk-in Garden Plant Greenhouse with 12 Stakes
8.1

7.7

Home-Complete HC-4202 Walk-In Greenhouse- Indoor Outdoor with 8 Sturdy Shelves-Grow Plants, Seedlings, Herbs, or Flowers In Any Season-Gardening Rack
7.5

EAGLE PEAK 8' x 6' Portable Walk-in Greenhouse Instant Pop-up Fast Setup Indoor Outdoor Plant Gardening Green House Canopy, Front and Rear Roll-up Zipper Entry Doors and 2 Large Roll-Up Side Windows
7.1

Home-Complete Mini Greenhouse-4-Tier Indoor Outdoor Sturdy Portable Shelves-Grow Plants, Seedlings, Herbs, or Flowers In Any Season-Gardening Rack
6.6

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Product Title

Outsunny 8' x 6' x 8' Portable Pop-up Walk-in Greenhouse with Roll-up Door & 2 Windows for Growing Flowers, Herbs, Vegetables

9.9

Greenhouse for Outdoors with Observation Windows, Ohuhu Walk-In Plant Greenhouse with Durable PE Cover, 3 Tiers 12 Shelves Stands Green House with Ground Pegs & Ropes for Stability, 4.9 x 4.7 x 6.4 FT

9.4

KING BIRD 15x6.6x6.6FT Upgraded Large Walk-in Greenhouse Heavy Duty Galvanized Steel Frame 2 Zippered Screen Doors 8 Screen Windows Tunnel Garden Plant Hot Green House 20 Stakes 4 Ropes 2 Gloves White

9.1

Best Choice Products 15x7x7ft Walk-in Greenhouse Tunnel, Garden Accessory Tent for Backyard, Home Gardening w/ 8 Roll-Up Windows, Zippered Door

8.8

EAGLE PEAK 12'x8' Portable Large Walk-in Greenhouse Instant Pop-up Fast Setup Indoor Outdoor Plant Gardening Green House Canopy, Front Roll-Up Zipper Entry Doors and Roll-Up Side Windows

8.4

Quictent 10x9x8 ft Portable Tunnel Greenhouse for Outdoors 2 Zipper Mesh Doors Large Walk-in Garden Plant Greenhouse with 12 Stakes

8.1

7.7

Home-Complete HC-4202 Walk-In Greenhouse- Indoor Outdoor with 8 Sturdy Shelves-Grow Plants, Seedlings, Herbs, or Flowers In Any Season-Gardening Rack

7.5

EAGLE PEAK 8' x 6' Portable Walk-in Greenhouse Instant Pop-up Fast Setup Indoor Outdoor Plant Gardening Green House Canopy, Front and Rear Roll-up Zipper Entry Doors and 2 Large Roll-Up Side Windows

7.1

Home-Complete Mini Greenhouse-4-Tier Indoor Outdoor Sturdy Portable Shelves-Grow Plants, Seedlings, Herbs, or Flowers In Any Season-Gardening Rack

6.6

Outsunny 8′ x 6′ x 8′ Portable Pop-up Walk-in Greenhouse with Roll-up Door & 2 Windows for Growing Flowers, Herbs, Vegetables


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Outsunny 8' x 6' x 8' Portable Pop-up Walk-in Greenhouse with Roll-up Door & 2 Windows for Growing Flowers, Herbs, Vegetables

 out of stock
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Amazon.com
as of July 26, 2021 3:15 pm

Features

  • FOLDABLE GREENHOUSE: With a foldable design, this greenhouse is easy to open and close, making it convenient to carry and move. This is an ideal way to extend your growing season by protecting plants from cold, light wind, light rain, and birds while easily managing your plants
  • ROLL-UP DOOR & WINDOWS: The zippered roll-up door can be opened fully for easy access and to easily work in and out of the plant greenhouse. The 2 roll-up mesh windows provide better air circulation for plants, while also working as observation windows as well.
  • PE COVER: Fully closed water and UV fighting PE cover maintains high humidity levels for growing tropical plants and allows for nourishing sunlight to pass through. The 3.1 in extended edges of the plant nursery are supposed to be deeply buried in the soil to tighten the cover for more stability and against rainwater accumulation
  • STEADY STEEL FRAME: The powder-coated steel frame of the hot house is for durability and stability, while the 4 included guy ropes should be tightened and fixed firmly on the ground by ground nails
  • PLANT NURSERY GREENHOUSE DIMENSIONS: Overall Dimensions: 7.9'L x 5.9'W x 7.9'H; Door Size: 5.9'W x 6.6'H; Window Size: 15.75" L x 15.75" W.

Greenhouse for Outdoors with Observation Windows, Ohuhu Walk-In Plant Greenhouse with Durable PE Cover, 3 Tiers 12 Shelves Stands Green House with Ground Pegs & Ropes for Stability, 4.9 x 4.7 x 6.4 FT


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Greenhouse for Outdoors with Observation Windows, Ohuhu Walk-In Plant Greenhouse with Durable PE Cover, 3 Tiers 12 Shelves Stands Green House with Ground Pegs & Ropes for Stability, 4.9 x 4.7 x 6.4 FT

$89.99
$79.99  in stock
1 new from $79.99
3 used from $66.46
Free shipping
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Amazon.com
as of July 26, 2021 3:15 pm

Features

  • Warm yet Ventilated: With the zippered roll-up door and 2 Velcro side windows, you can regulate external airflow to keep the plants warm and provide better air circulation for the plants, and works as observation window that makes it easy to peek inside
  • Large space: Constructed with 12 wired shelves – 6 on each side, and measures 56.3” (L) x 55.5”(W) x 76.8”(H), which makes space for all your blooming flowers, sprouting plants and fresh vegetables
  • Rock-solid Stability: Structured with heavy-duty rust-resistant tubes for extended durability, supported with an 18 lb. weight capacity, so it is strong enough to hold seed trays, pots and plant growth light
  • Beautify your green spaces: Designed with a zippered roll-up door for easy access and screened ventilation for optimum air circulation. Giving your patios, balconies, decks and gardens a touch of green, without any fuss
  • Easy Movement and Assembly: All parts are detachable, so you can set it up wherever you want to, and move it when the seasons shift. No tools required

KING BIRD 15×6.6×6.6FT Upgraded Large Walk-in Greenhouse Heavy Duty Galvanized Steel Frame 2 Zippered Screen Doors 8 Screen Windows Tunnel Garden Plant Hot Green House 20 Stakes 4 Ropes 2 Gloves White


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KING BIRD 15x6.6x6.6FT Upgraded Large Walk-in Greenhouse Heavy Duty Galvanized Steel Frame 2 Zippered Screen Doors 8 Screen Windows Tunnel Garden Plant Hot Green House 20 Stakes 4 Ropes 2 Gloves White

$159.99  in stock
1 new from $159.99
Buy Now
Amazon.com
as of July 26, 2021 3:15 pm

Features

  • ✅【Reinforced 3 Crossbars Roof Structure】If you are looking for a greenhouse with a sturdy structure, KING BIRD portable green house meets all your needs. Our large greenhouses are professionally designed, made of galvanized steel, with 3 crossbars on the top and 10 poles at the bottom to reinforce the entire structure, extra 20 stakes, 4 ropes to fix it on the ground firmly, protect plants from wind, rain, snow around the year. The large space is perfect for vegetables, tropical plants, so on.
  • ✅【2 Entrances & 2 Zipper Screen Doors】2 Entrances on both sides of the greenhouse kits, much convenient and also greatly increases the ventilation. The unique multifunctional doors have 1 PE door and 1 screen door, with independent zippers, you can use the PE door to keep warm and the screen door to stop troublemakers when ventilating. The edge of the cover is 3-layer sewing, which can prevent tearing when using the zipper.
  • ✅【Durable UV Protection Level 6 PE Cover】Reinforced 140g/m2 PE grid cover is UV protection level 6, protects your plants from UV damage, 100% waterproof, increases the service life 2 times: most cover is UV protection level 3, only lasts for 3-6 month, the KING BIRD cover last for over 1 year. The PE cover is odorless, so you can work in the green house without worry. After thousands of tests, the size of the cover fit the frame closely, it enhanced the warmth and wind resistance in winter.
  • ✅【Temperature Humidity Management】 There are 8 roll-up screen windows and 2 vents on the door to allow for cross-ventilation and heat humidity control. The temperature can be increased in hot house to advance the plant period in spring, 10 vents can enhance ventilation on hot days in summer. The tunnel green house keeps warm in winter and protects plants from storms, wind, snow, frost. The greenhouse offers a better environment for tropical plants and provides a nice home for lovely plants.
  • ✅【1 Year Warranty】 1 year warranty for all poles and covers. Lifetime replacement for all screws, stakes and ropes. Lifetime 50% parts supply exceed normal 1 year warranty. Ideal for beginners for starting planting.

Best Choice Products 15x7x7ft Walk-in Greenhouse Tunnel, Garden Accessory Tent for Backyard, Home Gardening w/ 8 Roll-Up Windows, Zippered Door


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Best Choice Products 15x7x7ft Walk-in Greenhouse Tunnel, Garden Accessory Tent for Backyard, Home Gardening w/ 8 Roll-Up Windows, Zippered Door

$169.99  in stock
4 new from $169.99
Buy Now
Amazon.com
as of July 26, 2021 3:15 pm

Features

  • WITHSTANDS THE ELEMENTS: Durable PE fabric softens and traps sunlight, insulates your plants, and regulates humidity for your plants to flourish year-round
  • WALK-IN TUNNEL: The arched tunnel shape encloses a large space to conveniently grow a variety of plants, and leaves plenty of room for you to tend them
  • PROMOTES AIRFLOW: Eight roll-up windows with a zippered door open and close to help regulate airflow depending on the weather
  • SECURE YOUR GREENHOUSE: A series of eight ground stakes and four guy ropes help keep this greenhouse safely in place all year round
  • HEAVY-DUTY: A durable mesh cover, a powder-coated steel frame, and PE plastic coating safeguards your plants and prevents wear from inclement weather; OVERALL DIMENSIONS: 180"(L) x 84"(W) x 84"(H)

EAGLE PEAK 12’x8′ Portable Large Walk-in Greenhouse Instant Pop-up Fast Setup Indoor Outdoor Plant Gardening Green House Canopy, Front Roll-Up Zipper Entry Doors and Roll-Up Side Windows


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EAGLE PEAK 12'x8' Portable Large Walk-in Greenhouse Instant Pop-up Fast Setup Indoor Outdoor Plant Gardening Green House Canopy, Front Roll-Up Zipper Entry Doors and Roll-Up Side Windows

$189.99  in stock
1 new from $189.99
Free shipping
Buy Now
Amazon.com
as of July 26, 2021 3:15 pm

Features

  • ONE PERSON SETUP: Innovative EASY PEAK one person setup technology allows you to set up this greenhouse in seconds. Most collapsible greenhouses on the market have multi-piece frames, but EAGLE PEAK pop-up greenhouse isready straight out of the box. When it is time to store or transport your greenhouse, it glides closed just as easily as it goes up.
  • NO TOOLS NECESSARY: EAGLE PEAK Pop-up Greenhouse is ready for use right out of the box with absolutely no assembly or tools required. Because of our pre-assembled frame, it is more convenient than ever before to transport and store. Perfect for use indoors and outdoors, being able to transport this greenhouse as the seasons change makes it easy to extend the growing period of your plants and to see your garden thrive year-round.
  • SPACE TO WORK: Enjoy freedom of movement with the spacious walk-in greenhouse.Shelving fits comfortably in12’x8’ of floor space. You have space to work, and your plants have room to grow in all directions, thanks to the greenhouse’s strong 3-height adjustable legs to provide extra headroom. This greenhouse features mesh-reinforced fabric walls and two zippered walls for easy access on either side.
  • STABLE AND STURDY: You can be confident that your plants are safe by the incredibly sturdy and stable steel-frame greenhouse. With a steel-ceiling roof, the construction of this greenhouse is rigid and durable enough to endure most outdoor conditions with no problems. Whether they are more robust or delicate, you will be sure to create the perfect environment for all of your plants, vegetables, and fruits to flourish and thrive.
  • EAGLE PEAK PROMISE: EAGLE PEAK offers a 1-year limited after sale protection from the original date of purchase. Unlike many other greenhouse manufacturers, EAGLE PEAK offers this for our frames, tops ! If you have any other questions, please contact our professional service team.

Quictent 10x9x8 ft Portable Tunnel Greenhouse for Outdoors 2 Zipper Mesh Doors Large Walk-in Garden Plant Greenhouse with 12 Stakes


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Quictent 10x9x8 ft Portable Tunnel Greenhouse for Outdoors 2 Zipper Mesh Doors Large Walk-in Garden Plant Greenhouse with 12 Stakes

$139.99
$115.99  in stock
1 new from $115.99
Buy Now
Amazon.com
as of July 26, 2021 3:15 pm

Features

  • 2 DOORS & 5 VENTS---- Metal zippered front & back door allow air flowing through, so you can keep both doors open in high winds for better stability. 4 upper side vents plus 1 backdoor window for cross ventilation and venting on hot days.
  • OVERLONG COVER DESIGN---- Korea imported polyethylene cover with overlong design makes this outdoor greenhouse more airtight and secure, just bury it in the soil.
  • EASY TO SET UP---- You’ll create the perfect space for your plants in backyard or garden within 30 mins as our portable greenhouse is pretty easy to set up without tools.
  • STABLE CONSTRUCTION---- Heavy-duty powder coated steel framework and additional 12 stakes for extra stability to strengthen your greenhouse, effectively protect your plants from rough weather conditions.
  • WARRANTY---- You get: 1. Lifetime Replacement for Connectors, Stakes, Bases. 2. One Year Warranty for Poles. 3. 6 Months Warranty for Covers.

Greenhouse,Indoor and Outdoor Greenhouse,Portable Greenhouse with Anchors and Ropes,Grow Plants Seedlings Herbs or Flowers(56″×30″×76″)


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Greenhouse,Indoor and Outdoor Greenhouse,Portable Greenhouse with Anchors and Ropes,Grow Plants Seedlings Herbs or Flowers(56"×30"×76")

$67.99  in stock
1 new from $67.99
4 used from $60.62
Free shipping
Buy Now
Amazon.com
as of July 26, 2021 3:15 pm

Features

  • Comprehensive Protection:The portable greenhouse is designed to protect your plants and seeding against rough weather conditions like rain, wind, and snow. It can create the best environment for your plants to grow healthily and is helpful to extend your growing season!
  • Eco-Friendly PE material: We use Environment-friendly thickened Polyethylene (PE).PE is a kind of thermoplastic resin made of ethylene polymerized, which is odorless, non-toxic, and has excellent low-temperature resistance, good chemical stability, and good acid and alkali corrosion resistance.
  • Sturdy Structure: The greenhouse adopts high-quality tubular steel pipe as support to keep stability and shelter plants from the wind. Also, a heavy support net is firm enough to hold more seed trays, potted plants and other light items for plant growth.
  • Unique design: This greenhouse is also designed with a zippered roll-up door for easy access and screened ventilation for optimum air circulation. With PE cloth and non-woven cover, it can adapt to different weather conditions.
  • Easy assembly: This greenhouse is Portable, easy to install and assemble. No tools are required for assembly. The packing includes the assembly instruction sheet. If you have any questions, please feel free to contact us at any time.

Home-Complete HC-4202 Walk-In Greenhouse- Indoor Outdoor with 8 Sturdy Shelves-Grow Plants, Seedlings, Herbs, or Flowers In Any Season-Gardening Rack


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Home-Complete HC-4202 Walk-In Greenhouse- Indoor Outdoor with 8 Sturdy Shelves-Grow Plants, Seedlings, Herbs, or Flowers In Any Season-Gardening Rack

$68.98  in stock
16 new from $68.98
7 used from $58.31
Free shipping
Buy Now
Amazon.com
as of July 26, 2021 3:15 pm

Features

  • 8 DURABLE SHELVES- The 8 sturdy shelves provide plenty of room for trays, pots, or planters of anything you want to grow. It’s a convenient option for any gardener!
  • INDOOR OUTDOOR- This versatile greenhouse is ideal for both indoor and outdoor use; keep it on your backyard patio, deck, or in the basement or garage! The clear PVC cover helps protect seedlings from frost or pests for an ideal growing environment.
  • EASY ASSEMBLY- With no tools required, the greenhouse is easy to assemble! Simply follow the included instructions and connect the rods. Rope and anchors are included for stability, and each shelf comes with zip ties to ensure they can't be tipped over.
  • USE IN ALL SEASONS- The walk-in greenhouse is the perfect way to extend your growing season! This home gardening essential is great for plants, seeds, herbs, vegetables, or flowers, and it could also be used to hold supplies.
  • PRODUCT DETAILS- Materials: Steel frame and PVC cover. Dimensions: (L)56.3”x (W)56.3”x (H)76.7”. Color: Green with clear cover. Rope, anchors, and zip ties included.

EAGLE PEAK 8′ x 6′ Portable Walk-in Greenhouse Instant Pop-up Fast Setup Indoor Outdoor Plant Gardening Green House Canopy, Front and Rear Roll-up Zipper Entry Doors and 2 Large Roll-Up Side Windows


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EAGLE PEAK 8' x 6' Portable Walk-in Greenhouse Instant Pop-up Fast Setup Indoor Outdoor Plant Gardening Green House Canopy, Front and Rear Roll-up Zipper Entry Doors and 2 Large Roll-Up Side Windows

$158.86  in stock
1 new from $158.86
4 used from $141.32
Free shipping
Buy Now
Amazon.com
as of July 26, 2021 3:15 pm

Features

  • EASY SETUP: Innovative easy setup technology allows you to set up this greenhouse with ease. Most collapsible greenhouses on the market have multi-piece frames, but EAGLE PEAK pop-up greenhouse is ready straight out of the box. When it is time to store or transport your greenhouse, it glides closed just as easily as it goes up.
  • NO TOOLS NECESSARY: EAGLE PEAK Pop-up Greenhouse is ready for use right out of the box with absolutely no assembly or tools required. Because of our pre-assembled frame, it is more convenient than ever before to transport and store. Perfect for use indoors and outdoors, being able to transport this greenhouse as the seasons change makes it easy to extend the growing period of your plants and to see your garden thrive year-round.
  • SPACE TO WORK: Enjoy freedom of movement with the spacious walk-in greenhouse. Shelving fits comfortably in 6’x8’ of floor space. You have space to work, and your plants have room to grow in all directions, thanks to the greenhouse’s 3-height adjustable legs to provide extra headroom. This greenhouse features mesh-reinforced fabric walls and two zippered walls for easy access on either side.
  • STABLE AND STURDY: You can be confident that your plants are safe by the incredibly sturdy and stable steel-frame greenhouse. With a steel-ceiling roof, the construction of this greenhouse is rigid and durable enough to endure most outdoor conditions with no problems. Whether they are more robust or delicate, you will be sure to create the perfect environment for all of your plants, vegetables, and fruits to flourish and thrive.
  • EAGLE PEAK PROMISE: EAGLE PEAK offers a 1-year limited after sale protection from the original date of purchase. Unlike many other greenhouse manufacturers, EAGLE PEAK offers this for our frames, tops ! If you have any other questions, please contact our professional service team.

Home-Complete Mini Greenhouse-4-Tier Indoor Outdoor Sturdy Portable Shelves-Grow Plants, Seedlings, Herbs, or Flowers In Any Season-Gardening Rack


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Home-Complete Mini Greenhouse-4-Tier Indoor Outdoor Sturdy Portable Shelves-Grow Plants, Seedlings, Herbs, or Flowers In Any Season-Gardening Rack

$37.95  in stock
17 new from $37.95
3 used from $34.79
Free shipping
Buy Now
Amazon.com
as of July 26, 2021 3:15 pm

Features

  • 4-TIERS OF DURABLE SHELVES- The 4 tiers of sturdy shelving can hold up to 24lbs. each, providing plenty of room for trays, pots, or planters of anything you want to grow.
  • INDOOR OUTDOOR- This versatile gardening rack is ideal for both indoor and outdoor use; keep it on your porch, patio, deck, or in your sunroom! The clear PVC cover helps protect seedlings from frost or pests and creates a more ideal growing environment.
  • PORTABLE- Conveniently equipped with locking wheels that can be removed, the mini greenhouse can easily be moved or fixed in place. With no tools required, it’s also easy to assemble!
  • USE IN ALL SEASONS- The mini greenhouse is the perfect way to extend your growing season! This home gardening essential is great for plants, seeds, herbs, vegetables, or flowers, and it could also be used to hold supplies.
  • PRODUCT DETAILS- Materials: Tubular Steel frame and PVC cover. Dimensions: (L)27.1”x (W)19.3”x (H)63.3”. Weight Capacity: each shelf can hold up to 24lbs. Color: Green with clear cover.

We hope you get the perfect large greenhouse from the above list. Finally, if you’re looking for an incredible selection of features, then KING BIRD 15×6.6×6.6FT Upgraded Large Walk-in Greenhouse Heavy Duty Galvanized Steel Frame 2 Zippered Screen Doors 8 Screen Windows Tunnel Garden Plant Hot Green House 20 Stakes 4 Ropes 2 Gloves White are probably the large greenhouse on the market today.