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6' x 4' Heavy Duty Walk-In Outdoor Greenhouse, 4mm Twin-Wall Polycarbonate Garden House with 45 MPH Wind Resistant Aluminum Frame & Roof Vent

5 Sizes

6' x 4' Heavy Duty Walk-In Outdoor Greenhouse, 4mm Twin-Wall Polycarbonate Garden House with 45 MPH Wind Resistant Aluminum Frame & Roof Vent

By WUKHG

6' W x 4' D

(81)

Rated 4.1 out of 5 stars.81 total votes

$189.43 was$216.84
FREE 3-Day Delivery

Get it by Fri, Jun 12

Turn your backyard into a dream garden with our walk-in outdoor greenhouse. Built with a reinforced aluminum frame and durable polycarbonate greenhouse panels, it withstands wind, snow, and harsh weather year-round. UV-resistant panels retain warmth and block harmful rays, creating the perfect environment for your plants to thrive. Adjustable ventilation windows and a secure lockable door keep your garden greenhouse fresh, safe, and perfectly balanced. Quick assembly with clear instructions means your outdoor greenhouse is ready in hours—providing a spacious, all-weather retreat to nurture plants, cultivate your green thumb, and enjoy your perfect garden oasis.

Arrived quickly, safely, and intact. Delivery driver was kind enough to tuck it under awning to avoid drizzling rain.. Eleni. CA. Mon Jan 05 2026

Sale
Wooden Greenhouse Cold Frame with 4 Independent Skylights and 2 Folding Middle Shelves, Walk-in Outdoor Greenhouse

2 Colors

Wooden Greenhouse Cold Frame with 4 Independent Skylights and 2 Folding Middle Shelves, Walk-in Outdoor Greenhouse

By Modern Luxe Furniture

White

(16)

Rated 4.7 out of 5 stars.16 total votes

$664.56 was$719.00

FREE Delivery

This robust greenhouse is a perfect addition to any gardener's collection, designed to enhance the growth conditions of your plants through every season. It is constructed with a fir wood frame, known for its durability and natural resistance to rot, making it suitable for outdoor use. The clear polycarbonate panels are great for allowing sunlight to reach your plants while providing protection from the elements. Designed for efficiency, it features three tiers with two foldable middle shelves to accommodate plants of different heights. The structure is reinforced with four metal brackets at the base and two anti-topple over sets at the top, ensuring it remains stable and secure in various weather conditions​​. This greenhouse is an ideal choice for those looking to extend their growing season and shield their plants from unpredictable weather.

Really hope it lasts!! 71 yr old female put it together with very little help. Love the look, and think it will work functionally. Hardest part was removing film from plastic panels. Had someone come and secure onto cement pad.. Marilyn. Marysville, OH. Sat Mar 14 2026

Sale
Wooden Cold Frame Greenhouse, Garden Solid Wood Greenhouse Cabinet with Transparent Flip-Top Roof, Raised Flower Plants Shelf Protection for Outdoor Indoor

2 Sizes

Wooden Cold Frame Greenhouse, Garden Solid Wood Greenhouse Cabinet with Transparent Flip-Top Roof, Raised Flower Plants Shelf Protection for Outdoor Indoor

By Wayfair

53inch

$309.99

FREE Delivery

As temperatures plummet and winter approaches, are you still worried about how to help your plants survive the cold? Take a look at our wooden greenhouse cabinet! Crafted from a solid wood frame and polycarbonate panels, this mini greenhouse offers robust construction and excellent insulation. It also features two tiers of height-adjustable shelves, accommodating a variety of plants to meet your different gardening needs.

44.8' W x 31.4' D Cold Frame

2 Colors

44.8' W x 31.4' D Cold Frame

By VidaXL

Gray

(27)

Rated 3.9 out of 5 stars.27 total votes

$130.99

FREE Delivery

This wooden greenhouse is a great solution for protecting herbs from the cold weather and providing frost protection in the spring. It also complements your outdoor area. The garden greenhouse is made of solid firwood which is stable and durable. It is deep and wide enough to hold a large amount of soil and provide ample space for your plants, vegetables, herbs and flowers. It is easy for pouring or removing the plants due to the hinged lid. Please note the roof cannot withstand heavy snowfall.

Good quality and easy to assemble. Perfect way to start my garden.. Missy. Portsmouth, RI. Sat Sep 21 2024

6 ft. W x 8 ft. D Greenhouse for Outdoors, Solid Wood Garden Greenhouse with Quick Assembly

3 Sizes

6 ft. W x 8 ft. D Greenhouse for Outdoors, Solid Wood Garden Greenhouse with Quick Assembly

By Polar Aurora

6x8 FT

(31)

Rated 4.4 out of 5 stars.31 total votes

$659.99
FREE 3-Day Delivery

Get it by Fri, Jun 12

This outdoor wooden greenhouse is a perfect blend of style and function. Crafted with a natural pine timber frame, it offers a spacious and secure environment for your plants to flourish. Featuring quick assembly and reinforced construction, this greenhouse includes thickened 6mm polycarbonate panels for enhanced durability. The height-adjustable windows and lockable door ensure optimal ventilation and security for your plants. Designed to keep water leakage at bay, the iron sheet provides added protection. Nature’s haven for all your gardening needs.

Very cute. Perfect size and solid. Exactly what I was looking for. The color is a bit more orange than I had expected. The photo on Wayfair made it look less orange and more brown. It’s still very cute.. Valerie. Roswell, GA. Sat Apr 18 2026

47.25' W x 47.25' D Mini Greenhouse

2 Colors, 2 Sizes

47.25' W x 47.25' D Mini Greenhouse

By Outsunny

Black, 47.25" H x 106.25" W x 47.25" D

(46)

Rated 4.3 out of 5 stars.46 total votes

$66.15

FREE Delivery

Outsunny plant covers from animals are perfect for the home gardening enthusiast looking for a way to care for plants! The body allows natural lighting and air to pass throughout the structure while protecting against birds and other animals. Furthermore, the two doors can be opened and rolled up with ties. Easy to assemble and take down, the fruit cage is the ideal solution to create a safe world for your vegetables, fruits, flowers, or other plants.

Just what I needed. Love it!! Easy assembly!. Kim. US. Sun May 31 2026

8' W x 12' D Pop Up Walk-In Greenhouse for Outdoors, Portable Greenhouses with Roll-Up Door & Free Hygrometer/Grow Light, Easy Set Up

3 Sizes

8' W x 12' D Pop Up Walk-In Greenhouse for Outdoors, Portable Greenhouses with Roll-Up Door & Free Hygrometer/Grow Light, Easy Set Up

By Licheers

104.33" H x 141.34" W x 96.46" D

(1)

Rated 5 out of 5 stars.1 total vote

$169.99
Open Box: $114.09
FREE 3-Day Delivery

Get it by Fri, Jun 12

Say goodbye to complicated installation steps and set it up with ease—featuring a pre-assembled, reinforced, and thickened steel tube frame that unfolds into shape. Paired with a durable, tear-resistant PE canopy (double-woven for impact resistance), it maximizes sunlight transmission and provides an ideal growing temperature for your plants. Sunlight and gentle breezes flow freely through the roll-up mesh side windows and zippered doors, effectively regulating temperature and humidity while keeping birds out, creating a healthy growing environment. We’ve also thoughtfully included a thermometer and professional plant grow lights to incorporate scientific care into your daily gardening routine. The built-in storage rack keeps your tools organized, and the spacious walk-in design allows you to tend to your plants with ease at any time. Portable and durable, this pop-up greenhouse allows both gardening beginners and seasoned experts to easily enjoy the joys of year-round gardening.

It’s a perfect size for the area we have looking toward an easier winter. Stewart. Katy, TX. Wed Nov 26 2025

Sale
6x8 Ft Greenhouse For Outdoors, Polycarbonate Green House With Adjustable Roof Vent And Rain Gutter, Aluminum Large Walk-in Greenhouse With Quick Setup Structure For Outside Garden Backyard Patio

6x8 Ft Greenhouse For Outdoors, Polycarbonate Green House With Adjustable Roof Vent And Rain Gutter, Aluminum Large Walk-in Greenhouse With Quick Setup Structure For Outside Garden Backyard Patio

By GARDMAX

(21)

Rated 4.1 out of 5 stars.21 total votes

$289.84 was$330.59
FREE 3-Day Delivery

Get it by Fri, Jun 12

Low Stock

QUICK & EASY SETUP STRUCTURE: GARDMAX greenhouses are designed to be easy to assemble with an intuitive quick-install system and user-friendly slide-in panels, which will reduce installation time. The 4 corner posts help the greenhouse deep in soil or concrete for extra stability(For extra stability, you can bury the base feet in soil or concrete, or use our matching screws to secure the base to the board,base is not included) HEAVY DUTY GREENHOUSE: The GARDMAX greenhouse is constructed with heavy-duty 720g/m² polycarbonate panels and a reinforced aluminum frame, ensure to withstand various weather conditions. Keep your plants safe and thriving in a reliable greenhouse built to last. Perfectly sized for your backyard, terrace, or garden, this greenhouse is great for casual gardeners and flower enthusiasts, providing ample space for plant preparation and growth UV PROTECTION: High-quality polycarbonate panels that have a UV coating on their surfaces, balancing light exposure humidity and temperature in the Greenhouse, can blocks harmful UV rays, provide the most suitable environment for plants growth and preventing plant sunburn BALANCED VENTILATED & DRAINABLE DESIGN: The GARDMAX Polycarbonate Greenhouse features ventilation windows and built-in gutter system. Not only can Provide continuously fresh air to your plants, but also efficient rainwater drainage and collection, by connecting a hose to gather rainwater for plant watering inside the hot house. Window vents provide continuous airflow, ensuring your plants receive fresh air at all times MULTI-FUNCTION SPACE: Perfect for a first-time or seasoned home gardener, GARDMAX Heavy-duty Greenhouses can create a warm environment and protect plants against rough weather. These backyard-friendly structures are perfect for cultivating a variety of vegetables, plants, and herbs, with ample space for gardening tasks

Took some time to assemble. Make sure you use clear cocking to help seal and protect the panels. Most importantly anchor it down.. Emma. Tue May 19 2026

Sale
6.25' W x 10.25' D Greenhouse

6.25' W x 10.25' D Greenhouse

By Outsunny

(127)

Rated 4.4 out of 5 stars.127 total votes

$341.00 was$420.00

FREE Delivery

This patio greenhouse from Outsunny offers an efficient way to care for your plants year-round! The outdoor greenhouses for winter come with two top vents and single-hand push door, making ventilation and access easy. Moreover, we use high-quality materials in the backyard greenhouse, including an aluminum alloy frame and polycarbonate sheets for durability and stability outdoors. This large greenhouse is excellent for housing and growing your plant friends year-round!

Very pleased with our new greenhouse!. Norman. Texarkana, Texas. Tue Dec 23 2025

30-Day Low Price
14' X 5.9'X 7.85' Walk-In Greenhouse | 2-In-1 Shed + Greenhouse

14' X 5.9'X 7.85' Walk-In Greenhouse | 2-In-1 Shed + Greenhouse

By FUFU&GAGA

$1,999.99 was$5,950.00
FREE 2-Day Delivery

Get it by Thu, Jun 11

Grab your tools from the shed, step into the greenhouse, and let your garden thrive. Your most productive, enjoyable gardening season starts here.

Spend & Save
44.5" W x 24.8" D Cold Frame Greenhouse with Adjustable Shelves for Outdoor Indoor Use

3 Colors

44.5" W x 24.8" D Cold Frame Greenhouse with Adjustable Shelves for Outdoor Indoor Use

By MCombo

Light Brown

(43)

Rated 4.5 out of 5 stars.43 total votes

$283.79

24 Hour Deal

FREE 2-Day Delivery

Get it by Thu, Jun 11

The cold frame greenhouse provides a big space to hold various types of plants, the top part of this greenhouse could be opened and closed, and two bolts on the two sides could be used to fix the top. On a rainy day, you could close the top to keep it away from the rain. Giving you a dream garden you dreamed of.

Bought this to house my myrtle topiary over the fallwinter. I love them but they are notoriously hard to keep alive indoors. Easy to put together and would purchase again if I needed to.. Frederica. Auburn, WA. Thu Oct 09 2025

Greenhouse for Outdoors, Polycarbonate Greenhouse

2 Sizes

Greenhouse for Outdoors, Polycarbonate Greenhouse

By Polar Aurora

6x4 FT

(50)

Rated 3.6 out of 5 stars.50 total votes

$201.79 was$217.99
FREE Fast Delivery

Get it by Sat, Jun 13

This compact greenhouse is designed to nurture your favorite plants, seedlings, and gardening essentials. Its efficient design maximizes your gardening potential in smaller spaces, without compromising the aesthetics of your patio, balcony, or backyard. Made with high-grade polycarbonate panels and a sturdy aluminum frame, it withstands the elements season after season. The sloped roof design promotes water runoff, while the simplified assembly process with clearly marked parts and a detailed guide ensures a straightforward setup.

This just got put together and is being used on an upper porch I needed help but is went together nicely I'm hoping it will withstand the wind but I really like it and it will be getting a strap to help keep it in place just in case. Also it needs a couple of shelf units to utilize all the space.. Suzann. Lakewood, OH. Tue Apr 21 2026

Wooden Cold Frame Greenhouse, Garden Solid Wood Greenhouse Cabinet with Transparent Flip, Raised Flower Seedlings Plants Shelf Protection for Outdoor Indoor, One Divides Into Two

Wooden Cold Frame Greenhouse, Garden Solid Wood Greenhouse Cabinet with Transparent Flip, Raised Flower Seedlings Plants Shelf Protection for Outdoor Indoor, One Divides Into Two

By Wayfair

$213.99
FREE Fast Delivery

Get it by Sat, Jun 13

This versatile wooden cold frame greenhouse offers a durable, all-season solution for gardeners. Crafted from solid pine wood and fitted with clear polycarbonate panels, it creates a warm, stable environment for seedlings and tender plants. Its innovative convertible design allows it to function as a closed greenhouse or an open raised planter, with features like an easy-open vented lid, replaceable insect mesh, and easy assembly for flexible use in backyards, patios, or balconies.

Sale
6 ft. W x 4 ft. D Greenhouse for Outdoors,  with Quick Setup Structure and Roof Vent, Green

6 ft. W x 4 ft. D Greenhouse for Outdoors, with Quick Setup Structure and Roof Vent, Green

By Polar Aurora

(11)

Rated 3.8 out of 5 stars.11 total votes

$192.49 was$369.99

FREE Delivery

This compact greenhouse is designed to nurture your favorite plants, seedlings, and gardening essentials. Its efficient design maximizes your gardening potential in smaller spaces, without compromising the aesthetics of your patio, balcony, or backyard. Made with high-grade polycarbonate panels and a sturdy aluminum frame, it withstands the elements season after season. The sloped roof design promotes water runoff, while the simplified assembly process with clearly marked parts and a detailed guide ensures a straightforward setup.

Wanted to make an outside solitude space for thoughts. We love it!. Tony. Roanoke, VA. Fri Apr 17 2026

4' x 4' Crop Cage, Plant Protector with Zipper Door, Dark Green

3 Colors, 4 Sizes

4' x 4' Crop Cage, Plant Protector with Zipper Door, Dark Green

By Outsunny

Dark Green, 6' H x 4' W x 4' D

(110)

Rated 4.1 out of 5 stars.110 total votes

$67.43

FREE Delivery

This Outsunny bug nettings for backyard is the perfect gardening accessory to protect plants, fruits, and vegetables from various weather conditions. The double large doors design of the crop cage can make you enter it at will to manage plants or just open it for ventilation. What a wonderful experience to use the Outsunny insect netting to manage plants.

Fantastic! Keeps my herbs safe from squirrels, chipmunks, and birds. Easy setup. I put one on my deck and the other 2 in the yard.. Lynne. Falls Church, VA. Sun May 24 2026

White PVC Material Plant Grow Tent, Heavy-Duty Galvanized Steel Frame Plant Greenhouse with Misting Cooling System Kit & 6 Air Vents, Durable Plant Grow House

2 Colors, 2 Sizes

White PVC Material Plant Grow Tent, Heavy-Duty Galvanized Steel Frame Plant Greenhouse with Misting Cooling System Kit & 6 Air Vents, Durable Plant Grow House

By Artpuch

White, 120" W x 240" D x 80''H

(38)

Rated 4.1 out of 5 stars.38 total votes

$214.26 was$689.47
FREE 2-Day Delivery

Get it by Thu, Jun 11

Low Stock

Why choose Artpuch Greenhouses. The metal poles of Artpuch greenhouse are thicker and with larger diameter, which makes the whole greenhouse more solid and stable. What's the difference between a green cover and a transparent cover. The main material of green cover is PE, grid distribution, which is more durable, anti tear and UV protection, while transparent cover is made of PVC, which has good light-admitting quality and better ornamental value.

Exactly as described. Perfect for what we needed. Poles are stronger than anticipated. A bargain!!. Anonymous. Wed Feb 18 2026

Walk-in Tunnel Greenhouse Galvanized Frame PE Cover

2 Colors, 5 Sizes

Walk-in Tunnel Greenhouse Galvanized Frame PE Cover

By VEVOR

6.2' H x 6.4' L x 9.6' D, Green

(48)

Rated 4.7 out of 5 stars.48 total votes

$78.99
FREE 3-Day Delivery

Get it by Fri, Jun 12

Large Tunnel Greenhouse: The Loyal Guardian of Your Plants:Constructed with thickened galvanized steel pipes and a robust PE cover, this tunnel greenhouse ensures durability and stability. Featuring three top beams and reinforced side braces for enhanced stability, it stands strong against harsh weather. The UV-resistant, cold-proof, and waterproof PE cover, along with mesh windows to keep insects out, provides an ideal environment for your plants. With spacious dimensions, multiple windows for ventilation, and adjustable hook & loop fastener windows, it keeps the airflow optimal and protects your plants for healthy growth.

Easy to assemble- perfect low cost solution to help plants with the inconsistent weather.. Anonymous. Mon May 25 2026

8 ft. W x 16 ft. D Greenhouse for Outdoors, with Reinforced Quick-Setup Structure and Roof Vent, Black

8 ft. W x 16 ft. D Greenhouse for Outdoors, with Reinforced Quick-Setup Structure and Roof Vent, Black

By Polar Aurora

(11)

Rated 3.5 out of 5 stars.11 total votes

$754.99
FREE 3-Day Delivery

Get it by Fri, Jun 12

This spacious greenhouse provides ample room to nurture a wide variety of plants, seedlings, and gardening essentials. Its thoughtful design enhances your gardening productivity without compromising the aesthetics of your outdoor space. Made with high-grade polycarbonate panels and a sturdy aluminum frame, it withstands the elements season after season. The sloped roof design promotes water runoff, while the simplified assembly process with clearly marked parts and a detailed guide ensures a straightforward setup.

Arrived quickly. Took a lot of time to assemble, but once completed we are very happy with it.. Chelsea. Perry, MI. Sat Mar 28 2026

8x10 Ft Greenhouse For Outdoors, Polycarbonate Green House With Adjustable Roof Vent And Rain Gutter, Aluminum Large Walk-in Greenhouse With Quick Setup Structure For Outside Garden Backyard Patio

8x10 Ft Greenhouse For Outdoors, Polycarbonate Green House With Adjustable Roof Vent And Rain Gutter, Aluminum Large Walk-in Greenhouse With Quick Setup Structure For Outside Garden Backyard Patio

By GARDMAX

(6)

Rated 4.8 out of 5 stars.6 total votes

$479.99
FREE 3-Day Delivery

Get it by Fri, Jun 12

Low Stock

8x10 FT Greenhouse for Outdoors, Polycarbonate Green House with Adjustable Roof Vent and Rain Gutter, Aluminum Large Walk-in Greenhouse with Quick Setup Structure for Outside Garden Backyard Patio greenhouse green house greenhouses for outdoors green houses for outside greenhouse kit greenhouses polycarbonate greenhouse green house for winter outdoor greenhouse green houses glass greenhouse greenhouse frame heavy duty greenhouse clear greenhouse walk in greenhouses for outdoors glass greenhouses for outdoors garden greenhouse greenhouse shed patio greenhouse winter greenhouse 8x8 greenhouse outdoor green house greenhouse for outdoors greenhouse outdoor yardistry greenhouse greenhouse 6x8 QUICK & EASY SETUP STRUCTURE: GARDMAX greenhouses are designed to be easy to assemble with an intuitive quick-install system and user-friendly slide-in panels, which will reduce installation time. The 4 corner posts help the greenhouse deep in soil or concrete for extra stability. (For extra stability, you can bury the base feet in soil or concrete, or use our matching screws to secure the base to the board, base is not included) HEAVY DUTY GREENHOUSE: The GARDMAX greenhouse is constructed with heavy-duty 720g/m² polycarbonate panels and a reinforced aluminum frame, ensure to withstand various weather conditions. Keep your plants safe and thriving in a reliable greenhouse built to last. Perfectly sized for your backyard, terrace, or garden, this greenhouse is great for casual gardeners and flower enthusiasts, providing ample space for plant preparation and growth. UV PROTECTION: High-quality polycarbonate panels that have a UV coating on their surfaces, balancing light exposure humidity and temperature in the Greenhouse, can blocks harmful UV rays, provide the most suitable environment for plants growth and preventing plant sunburn. BALANCED VENTILATED & DRAINABLE DESIGN: The GARDMAX Polycarbonate Greenhouse features ventilation windows and built-in gutter system. Not only can Provide continuously fresh air to your plants, but also efficient rainwater drainage and collection, by connecting a hose to gather rainwater for plant watering inside the hot house. Window vents provide continuous airflow, ensuring your plants receive fresh air at all times. MULTI-FUNCTION SPACE: Perfect for a first-time or seasoned home gardener, GARDMAX Heavy-duty Greenhouses can create a warm environment and protect plants against rough weather. These backyard-friendly structures are perfect for cultivating a variety of vegetables, plants, and herbs, with ample space for gardening tasks.

We love this bought for our daughter who loves to grow things.. Tami. Cedar Rapids, IA. Wed Apr 15 2026

10 ft. W x 18 ft. D Greenhouse for Outdoors, with Reinforced Quick-Setup Structure and Roof Vent, Black

3 Sizes

10 ft. W x 18 ft. D Greenhouse for Outdoors, with Reinforced Quick-Setup Structure and Roof Vent, Black

By Polar Aurora

10 Ft. W x 18 Ft. D

(19)

Rated 3 out of 5 stars.19 total votes

$1,059.98
FREE 3-Day Delivery

Get it by Fri, Jun 12

This spacious greenhouse provides ample room to nurture a wide variety of plants, seedlings, and gardening essentials. Its thoughtful design enhances your gardening productivity without compromising the aesthetics of your outdoor space. Made with high-grade polycarbonate panels and a sturdy aluminum frame, it withstands the elements season after season. The sloped roof design promotes water runoff, while the simplified assembly process with clearly marked parts and a detailed guide ensures a straightforward setup.

So we have begun to assemble. It will look like a nice structure when completed. I like it BUT, It has horrible directions, making it painfully slow to assemble. Will need to use clear silicon to keep the ceiling from leaking, and possibly the sides as well. I will reinforce the structure in the corners and secure it to the ground (for hurricane/tornado season in Texas). Personally, I will choose to replace the strategic panels with clear plexiglass so I can see inside and through to the back, or look out, as the provided panels are 'frosted'.I hope the adjustments will render it as stable as I'd like because I am very happy with the size and it's cute.... Dalzenia. Houston, TX. Tue May 19 2026

6x10 ft Walk-In Greenhouse, Aluminum Frame with Polycarbonate Panels, Adjustable Roof Vent, Lockable Door, Outdoor Backyard and Patio Garden Greenhouse

5 Colors, 6 Sizes

6x10 ft Walk-In Greenhouse, Aluminum Frame with Polycarbonate Panels, Adjustable Roof Vent, Lockable Door, Outdoor Backyard and Patio Garden Greenhouse

By babevy

72" H x 78" W x 120" D, Green

(9)

Rated 3.4 out of 5 stars.9 total votes

$425.99 was$454.99
FREE 3-Day Delivery

Get it by Fri, Jun 12

Quick Setup Structure: Our greenhouse kit features an intuitive installation system with slide-in panels, reducing setup time by 40%. Designed for efficiency, it's a polycarbonate greenhouse that offers quick assembly, so you can focus on gardening Sturdy Build: This polycarbonate greenhouse boasts a reinforced aluminum frame and 720g/m² polycarbonate panels, providing year-round protection. It's designed to withstand weather conditions, making it an excellent choice among greenhouses for outdoors UV Resistance : The green house is equipped with UV-coated panels, filtering harmful solar radiation while maximizing beneficial sunlight exposure. This allows your plants to thrive, making it one of the best green houses for outside use Ventilation and Security: Designed with adjustable ventilation, this greenhouse includes vent windows. It ensures optimal airflow and security, creating a controlled environment for plant growth in your greenhouse kit Spacious Walk-In Design: Whether you're an avid gardener or a beginner, this walk-in polycarbonate greenhouse provides ample space for diverse planting needs. Transform your garden with versatile greenhouses that accommodate various plants Water Management: Equipped with a built-in gutter system, the greenhouse efficiently collects rainwater for sustainable gardening. This feature enhances the functionality of greenhouses for outdoors, supporting eco-friendly practices

Just what I wanted!!. Anonymous. US. Sat May 30 2026

Sale
39" W x 25.5" D Mini Greenhouse

39" W x 25.5" D Mini Greenhouse

By Outsunny

(27)

Rated 4.5 out of 5 stars.27 total votes

$82.99 was$93.83

FREE Delivery

Protect your plants with Outsunny. Suitable for indoor and outdoor use, this raised planter provides nourishing sunlight through transparent polycarbonate panels while shielding against UV damage. The slanted top directs rain away to keep plants dry, and the vent allows fresh air to circulate, fostering healthy plant growth. Extend your growing season and create a mini nursery in your garden with Outsunny.

I had a wonderful chat with your Rep. Name unknown. He she was well prepared and extremely helpful. She made the return easy. I'm 80 years old and appreciate your answering all my questions in a timely fashion.. Anonymous. Housatonic, MA. Sat Apr 11 2026

Hobby Crop Cage

2 Colors, 3 Sizes

Hobby Crop Cage

By Outsunny

144"D, Green

(92)

Rated 4.5 out of 5 stars.92 total votes

$102.48

FREE Delivery

If you have a problem with birds or other animals collecting your hard-earned crops, an Outsunny garden protection from animals gives you solution. Our covers allow natural lighting and airflow while effectively safeguarding against unwanted intruders. We offer plant protection without obstructing maintenance; the large door opens easily, letting you clip, prune and harvest fruits and vegetables inside. Quick to assemble and move to your next problem space, our crop cage can let you adapt.

Me versus deer year 4 and I am feeling hopeful. This was super easy to put together. The cover went right over and it’s true to size. Way easier than making your own fence. Very happy.. Jacquelyn. Grafton, OH. Tue May 26 2026

Sale
10 Ft. W x 6.5 Ft. D Greenhouse

10 Ft. W x 6.5 Ft. D Greenhouse

By Outsunny

(58)

Rated 4.6 out of 5 stars.58 total votes

$143.99 was$173.69

FREE Delivery

Start your seedlings or extend your growing season with our Outsunny walk-in greenhouse—an excellent solution for gardening enthusiasts. Built with a reinforced steel frame and a high-quality PE cover, this patio greenhouse is designed for long-lasting use. Enjoy the benefits of a personal garden in your backyard, no matter the season.

Great purchase! Installed over a year ago with two people assisting. Would have been more difficult with just 1 person assembling. Quality materials and has lasted through Florida's extreme hot climate and several strong storms. Some small tearing is appearing at the bottom corner, but easily repairable and expected with the climate. Highly recommended!!. Luisa. Fleming Island, FL. Fri Jan 26 2024

Spend & Save
Greenhouse For Outdoors, Large Walk In Greenhouse Kit And Winter Garden Planting, Enhanced Aluminum Green Houses For Outside Withstands Strong Wind Or Snow To Protect Vegetables Or Plants

5 Sizes

Greenhouse For Outdoors, Large Walk In Greenhouse Kit And Winter Garden Planting, Enhanced Aluminum Green Houses For Outside Withstands Strong Wind Or Snow To Protect Vegetables Or Plants

By WUKHG

6' W x 4' D

(1)

Rated 5 out of 5 stars.1 total vote

$184.99 was$222.99
FREE 3-Day Delivery

Get it by Fri, Jun 12

Transform your gardening experience with our Greenhouse for Outdoors. This spacious walk-in greenhouse is Great for your garden or backyard, featuring a quick-setup aluminum frame and a roof vent for optimal airflow. Easy to set up! It comes with a clear instruction manual and all necessary tools, making assembly a breeze for anyone. Built to last, this greenhouse has a reinforced internal structure with metal brackets in each corner and robust aluminum profiles, ensuring it withstands the elements. Our durable UV-resistant panels are made from twin-wall polycarbonate that allows just the right amount of sunlight while blocking harmful UV rays, protecting your plants from sunburn. Enjoy optimal airflow with adjustable ventilation windows and a secure, lockable door. This greenhouse is your dream gardening space, offering a tranquil retreat to connect with nature.

It’s great just perfect size that will fit in smaller spaces. Higher quality for a great price.. Karen. AB. Wed May 27 2026

Hexagon Polycarbonate Greenhouse, 12' x 10' x 8' Walk-in Outdoor Sunroom with Aluminum Frame, Lockable Door & Adjustable Roof Vent for Backyard Garden, Patio, and Year-Round Plant Protection

Hexagon Polycarbonate Greenhouse, 12' x 10' x 8' Walk-in Outdoor Sunroom with Aluminum Frame, Lockable Door & Adjustable Roof Vent for Backyard Garden, Patio, and Year-Round Plant Protection

By Yesurprise

$979.99 was$1,039.99

FREE Delivery

Transform your outdoor space with this versatile walk-in greenhouse that doubles as a cozy sunroom. The hexagon design features UV-protected polycarbonate panels that diffuse soft natural light, creating an ideal environment for nurturing plants or relaxing with friends. A reinforced aluminum frame ensures all-weather durability, while the lockable door and adjustable roof vent provide ventilation control and security. At 12 x 10 x 8 feet, the spacious interior accommodates seating, dining setups, or garden beds—making it perfect for year-round enjoyment in your backyard, patio, or garden.

8x12 Ft Greenhouse For Outdoors, Polycarbonate Green House With Adjustable Roof Vent And Rain Gutter, Aluminum Large Walk-in Greenhouse With Quick Setup Structure For Outside Garden Backyard Patio

8x12 Ft Greenhouse For Outdoors, Polycarbonate Green House With Adjustable Roof Vent And Rain Gutter, Aluminum Large Walk-in Greenhouse With Quick Setup Structure For Outside Garden Backyard Patio

By GARDMAX

(1)

Rated 5 out of 5 stars.1 total vote

$570.59
FREE 3-Day Delivery

Get it by Fri, Jun 12

8x12 FT Greenhouse for Outdoors, Polycarbonate Green House with Adjustable Roof Vent and Rain Gutter, Aluminum Large Walk-in Greenhouse with Quick Setup Structure for Outside Garden Backyard Patio greenhouse green house greenhouses for outdoors green houses for outside greenhouse kit greenhouses polycarbonate greenhouse green house for winter outdoor greenhouse green houses glass greenhouse greenhouse frame heavy duty greenhouse clear greenhouse walk in greenhouses for outdoors glass greenhouses for outdoors garden greenhouse greenhouse shed patio greenhouse winter greenhouse 8x8 greenhouse outdoor green house greenhouse for outdoors greenhouse outdoor yardistry greenhouse greenhouse 6x8 QUICK & EASY SETUP STRUCTURE: GARDMAX greenhouses are designed to be easy to assemble with an intuitive quick-install system and user-friendly slide-in panels, which will reduce installation time. The 4 corner posts help the greenhouse deep in soil or concrete for extra stability. (For extra stability, you can bury the base feet in soil or concrete, or use our matching screws to secure the base to the board, base is not included) HEAVY DUTY GREENHOUSE: The GARDMAX greenhouse is constructed with heavy-duty 720g/m² polycarbonate panels and a reinforced aluminum frame, ensure to withstand various weather conditions. Keep your plants safe and thriving in a reliable greenhouse built to last. Perfectly sized for your backyard, terrace, or garden, this greenhouse is great for casual gardeners and flower enthusiasts, providing ample space for plant preparation and growth. UV PROTECTION: High-quality polycarbonate panels that have a UV coating on their surfaces, balancing light exposure humidity and temperature in the Greenhouse, can blocks harmful UV rays, provide the most suitable environment for plants growth and preventing plant sunburn. BALANCED VENTILATED & DRAINABLE DESIGN: The GARDMAX Polycarbonate Greenhouse features ventilation windows and built-in gutter system. Not only can Provide continuously fresh air to your plants, but also efficient rainwater drainage and collection, by connecting a hose to gather rainwater for plant watering inside the hot house. Window vents provide continuous airflow, ensuring your plants receive fresh air at all times. MULTI-FUNCTION SPACE: Perfect for a first-time or seasoned home gardener, GARDMAX Heavy-duty Greenhouses can create a warm environment and protect plants against rough weather. These backyard-friendly structures are perfect for cultivating a variety of vegetables, plants, and herbs, with ample space for gardening tasks.

So far i am halfway through the build has taken several hours split in two days will be working on Finnishing this weekend but so far i am liking it instructions are easy to read there was one part we felt like we were on a wild goose chase but realized it was labeled wrong and has been smooth sailing. Corina. Wed Feb 11 2026

8' X 6' Walk-In Greenhouse With Pergola

8' X 6' Walk-In Greenhouse With Pergola

By FUFU&GAGA

$1,699.99 was$5,250.00
FREE 2-Day Delivery

Get it by Thu, Jun 11

Whether you're hanging tools on the interior slat wall, enjoying afternoon tea surrounded by greenery, or harvesting vegetables in winter, this beautifully crafted structure delivers the perfect blend of function, beauty, and durability.

8*10FT Outdoor Greenhouse, Greenhouses for Outdoors and Garden Planting, Aluminum Frame Green House

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8*10FT Outdoor Greenhouse, Greenhouses for Outdoors and Garden Planting, Aluminum Frame Green House

By OUTGOODS

Green

$519.99
FREE Fast Delivery

Get it by Sat, Jun 13

Introducing our 8x10FT Outdoor Greenhouse, the perfect solution for garden enthusiasts looking to extend their growing season and protect their plants from harsh weather. Crafted with a durable aluminum frame, this greenhouse offers exceptional strength while remaining lightweight and easy to assemble. The aluminum profile sunroom panels provide superior weather resistance, ensuring your plants stay safe and healthy regardless of the elements.

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Mini Greenhouse, Portable Greenhouse with Roll-Up Door and 2 Mesh Windows, Small Green House with PE Cover for Garden Patio Lawn, 78.7" x 29.5" x 74", Green

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Mini Greenhouse, Portable Greenhouse with Roll-Up Door and 2 Mesh Windows, Small Green House with PE Cover for Garden Patio Lawn, 78.7" x 29.5" x 74", Green

By Outsunny

Green

(7)

Rated 4.6 out of 5 stars.7 total votes

$59.70 was$193.99

FREE Delivery

Tired of unpredictable weather and unwanted guests threatening your garden? The Outsunny greenhouse eases your worries. Its steel frame with diagonal poles and securing hardware ensures stability, while the PE cover creates a nurturing microclimate. Roll-up door is great for ventilating and managing your plants. With its ventilated mesh windows, your plants can thrive in this secure sanctuary. Great for every thumb looking for a greenhouse to cultivate their garden polytunnel paradise!

The greenhouse was relatively easy to assemble and fit perfectly over my raised flower bed. Will wait to see if my herbs and peppers start to flourish!. Virginia. El Paso, TX. Sat Jun 06 2026

50' D Lean-To Greenhouse

50' D Lean-To Greenhouse

By Outsunny

75.5" x 50"

(21)

Rated 2.5 out of 5 stars.21 total votes

$322.13

FREE Delivery

Experience the magic of greenhouse gardening with the Outsunny lean-to-wall polycarbonate greenhouse, which provides optimal light transmission and insulation against harsh weather. The spacious interior and aluminum alloy frame accommodate plants of all sizes. An adjustable roof vent and a sliding door to control ventilation and humidity and for easy access. Invest in the Outsunny polycarbonate greenhouse and enjoy fruitful harvests in your garden oasis.

One of the boxes did not have part to assemble door so I had to call the manufacturer. They resent the box the entire box that had those parts in it have not had time to open box had to go to the hospital with kidney stones. Plus y’all sent me the wrong size, but we decided just to keep this size . Anonymous. Thu Nov 07 2024

8 X 6 Ft Wooden Greenhouse, Walk-in Green House With Thickend Pc Panel, Adjustable Windows & Lockable Door

3 Sizes

8 X 6 Ft Wooden Greenhouse, Walk-in Green House With Thickend Pc Panel, Adjustable Windows & Lockable Door

By DSNAPE

7' H x 6' W x 8' D

$649.99 was$989.99

FREE Delivery

Grower’s Haven Victorian Style Polycarbonate Greenhouse

2 Sizes

Grower’s Haven Victorian Style Polycarbonate Greenhouse

By AMERLIFE

112.8" H x 192" W x 144" D

(75)

Rated 4.4 out of 5 stars.75 total votes

$1,900.00 was$2,003.00
FREE 1-Day Delivery

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14x10FT Hobby greenhouse & Sunroom: Overall height: 9 FT, extra large space accommodating more plants, or used for recreation house, without the feeling of being cramped. Upgraded 6 FT wall height, easy to access, and no need to bend over

It wasn’t easy for my poor husband and his buddies to put together. However, it turned out absolutely beautiful. I am so happy and love it. Best advice, hire someone to put it together for you. We just couldn’t be happier. Husband and his buddies are proud they stuck with it and actually finished it. This was our first winter to use it. Every single plant came out perfect and blooming.. Karen. San Antonio, TX. Thu May 07 2026

Heavy Duty Walk-In Greenhouse – 56"x85"x76" with 8 Shelves – Portable PE Cover, Mesh Side Windows, Ideal for Outdoor & Indoor Use, Backyard, Patio, Vegetable Plants (Green)

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Heavy Duty Walk-In Greenhouse – 56"x85"x76" with 8 Shelves – Portable PE Cover, Mesh Side Windows, Ideal for Outdoor & Indoor Use, Backyard, Patio, Vegetable Plants (Green)

By gaomon

Green

(1)

Rated 2 out of 5 stars.1 total vote

$116.99 was$125.99
FREE 2-Day Delivery

Get it by Thu, Jun 11

Heavy Duty Walk-In Greenhouse – 56"x85"x76" with 8 Shelves – Portable PE Plant Tent, Mesh Vent Windows, UV Protection, Weatherproof for Backyard Garden (Transparent)

This greenhouse is a crop killer in warmer temperatures. Even with fans, the windows up, door open etc.. The clear is nothing but a magnifying glass for plants. The price of this house was less than the cost of hard work and supplies it destroyed.. Kimberly. Concord, NC. Fri May 15 2026

8 ft. x 16 ft. Aluminum Walk-In Greenhouse with Polycarbonate Panels and Roof Vent

8 ft. x 16 ft. Aluminum Walk-In Greenhouse with Polycarbonate Panels and Roof Vent

By EASYHAWK

$1,059.99 was$1,159.99

FREE Delivery

EASYHAWK 8x16 FT Outdoor Greenhouse – Durable Polycarbonate Greenhouse with Roof Vent & Quick-Setup Design Grow Smarter, Grow Stronger Your garden deserves the best protection. The EASYHAWK Walk-In Greenhouse combines strength, convenience, and optimal growing conditions—so your plants thrive season after season. Why Gardeners Love This Greenhouse:Quick & Easy Assembly – Our innovative quick-fit system and slide-in panels make setup 40% faster than traditional greenhouses, while the reinforced structure provides 35% greater stability. Spend less time building and more time growing! Superior Durability – Engineered to withstand harsh weather, this greenhouse resists wind, rain, and UV exposure. The rust-resistant aluminum frame ensures long-lasting performance, keeping your plants safe year-round. Optimal Climate Control – Features a roof vent and lockable ventilation windows for perfect airflow, preventing overheating while maintaining humidity. The secure lockable door adds extra protection for your plants and tools. Maximum Sunlight, Safe UV Protection – The UV-coated polycarbonate panels diffuse sunlight evenly, promoting healthy growth while shielding plants from harmful rays. Your greens get the perfect balance of light and protection. Spacious & Sturdy Design – With ample walk-in space (8x16 FT), this greenhouse accommodates shelves, pots, and tall plants effortlessly. The sleek black frame blends elegantly into any backyard or garden. Premium Materials for Lasting Performance: Aluminum Frame – Lightweight yet ultra-strong, resistant to rust and corrosion. 4mm Polycarbonate Panels – Shatterproof, insulating, and 100% UV-protected. Reinforced Base & Locking Mechanism – For added security against wind and intruders. Trusted by Gardeners, Built by EASYHAWK We’ve rigorously tested this greenhouse to ensure reliability and ease of use. Whether you're a beginner or a seasoned gardener, the EASYHAWK Greenhouse gives you a hassle-free, high-performance growing space. Invest in a greenhouse that grows with you—order yours today!

30" W x 18" D Portable Greenhouse Wooden Cold Frame

2 Colors

30" W x 18" D Portable Greenhouse Wooden Cold Frame

By MCombo

Dark Gray

(10)

Rated 4.1 out of 5 stars.10 total votes

$189.99

FREE Delivery

This cold frame greenhouse combines a sturdy fir wood frame with transparent polycarbonate panels, offering durability, efficient heat retention, and adjustable shelving. Its openable roof ensures proper ventilation, while the included tools and instructions make installation simple and convenient.

Very sturdy! Good quality for the price! Definitely great addition for my indoor herb garden.. Kaydria. Fri Mar 27 2026

 20×10 FT Tunnel Greenhouse with Built-in Sprinkler System, Walk-in Greenhouse for Backyard Gardening, Heavy Duty Galvanized Steel Frame & Waterproof PE Cover, Green

2 Sizes

20×10 FT Tunnel Greenhouse with Built-in Sprinkler System, Walk-in Greenhouse for Backyard Gardening, Heavy Duty Galvanized Steel Frame & Waterproof PE Cover, Green

By AMERLIFE

6.4' H x 9.7' W x 19.55' D

(11)

Rated 4.3 out of 5 stars.11 total votes

$279.99
FREE 2-Day Delivery

Get it by Thu, Jun 11

Large Walk-In Tunnel Greenhouse for Outdoors with Watering System, White/Green

I ordered this by accident and thought I canceled only because I didn’t realize how big it was. It has sat a few months as I was unable to return it. Well we opened it and realized that because of how you set this up, we were able to put just half of it together and even that size is enormous. We still need to figure out the covering since we only made half of it but this is wha it looks like before the covering. I will have to come back at end of summer with more pics and review how we were able to put cover on and use it. So far decent product! c. Joann. Lyndhurst, OH. Tue Apr 14 2026

Palram - Canopia Sunroom 2 - 8' W x 16' D Walk-In Hobby Polycarbonate Resin Frame Greenhouse Kit with Roof Vent -White

12 Sizes

Palram - Canopia Sunroom 2 - 8' W x 16' D Walk-In Hobby Polycarbonate Resin Frame Greenhouse Kit with Roof Vent -White

By Canopia

9' H x 8' W x 17' D

(139)

Rated 4.3 out of 5 stars.139 total votes

$3,627.99 was$4,299.00

FREE Delivery

Discover the simplest way to turn your existing porch, deck, or patio into a great sunroom enclosure or greenhouse space. The Sunroom 2 Vinyl Wall vinyl-mounted patio Gazebo features two kinds of virtually unbreakable coverings to give you the best of both worlds. Roof panels are twin-wall polycarbonate, offering UV protection and diffuse light. Crystal clear acrylic side walls are 100% UV protected while allowing over 80% light transmission, as well as clear views while being ultra-safe. A durable white resin frame improves insulation and is maintenance-free for ease of use. The hinged door and included roof vent provide air circulation.

sorry, have not opened packages yet, still have to build the shed that it is going to be attached to.. Scott. Arbor Vitae, WI. Thu Apr 02 2026

16 X 7 Ft Spruce Wood Greenhouse, Walk-in Green House With Pergola, Top-hung Folding Windows, Built-in Workstation & Staging Shelves

2 Sizes

16 X 7 Ft Spruce Wood Greenhouse, Walk-in Green House With Pergola, Top-hung Folding Windows, Built-in Workstation & Staging Shelves

By DSNAPE

7' W x 16' D

$1,749.99 was$2,599.99
FREE 3-Day Delivery

Get it by Fri, Jun 12

30-Day Low Price
Walk-in Green House, 78 x 39.4 x 78.7 in, Greenhouse with Shelves, High Strength PE Cover with Zipper Door and Steel Frame, Assembly in Minutes, Suitable for Planting and Storage

Walk-in Green House, 78 x 39.4 x 78.7 in, Greenhouse with Shelves, High Strength PE Cover with Zipper Door and Steel Frame, Assembly in Minutes, Suitable for Planting and Storage

By VEVOR

(1)

Rated 5 out of 5 stars.1 total vote

$52.99 was$199.99
FREE 2-Day Delivery

Get it by Thu, Jun 11

Compact Walk-In Greenhouse: This compact walk-in greenhouse has a sloped arched lean-to design and measures 78x39.4x78.7 in / 198x100x200 cm, saving floor space while maximizing vertical growing room for small yards, patios, and balconies. Powder-coated steel frame with top supports stays stable with stakes and guy ropes. A movable 3-tier rack holds 33 lbs per tier with tool-free setup. The 140 gsm PE cover provides light, insulation, rain protection, and UV resistance. Zippered door and vents support airflow, help prevent animals from entering.

Good quality. Anonymous. Tue May 26 2026

Grower’s Haven 14 x 9.5 x 9 ft. Polycarbonate Greenhouse- Outdoor Aluminum Greenhouse with Quick Connect Fittings

Grower’s Haven 14 x 9.5 x 9 ft. Polycarbonate Greenhouse- Outdoor Aluminum Greenhouse with Quick Connect Fittings

By AMERLIFE

(27)

Rated 4.5 out of 5 stars.27 total votes

$2,370.00
FREE 1-Day Delivery

Get it Tomorrow

Crafted from premium materials, our heavy-duty greenhouse offers more than just a space to nurture your beloved plants, flowers, and produce. Imagine adorning the sunroom with elegant furniture, transforming it into a cozy and inviting home. Product name: Polycarbonate greenhouse. Product dimensions: 14 x 9.5 x 9 ft. Sunshine board material: PC. Thickness of sunlight board: 6mm. Frame material: Aluminum. Frame thickness: 15mm. Foundation material: Steel

This took a bit longer to put together. I don’t recommend setting it up when it is windy. Once it is up it is so beautiful! So much light and keeps my plants warm in the winter.. Alexis. Sun Feb 01 2026

30-Day Low Price
14' X 10.45' X 7.85' Walk-In Greenhouse | 3-In-1 Shed + Greenhouse + Pergola Combo

14' X 10.45' X 7.85' Walk-In Greenhouse | 3-In-1 Shed + Greenhouse + Pergola Combo

By FUFU&GAGA

$2,469.99 was$7,000.00
FREE 3-Day Delivery

Get it by Fri, Jun 12

This 3-in-1 Garden Hub delivers everything you need—tool storage, potting workspace, and climate-controlled plant nursery—all in one beautifully designed structure. Your most productive, enjoyable garden season starts here.

Grower’s Haven Polycarbonate Greenhouse Double Swing Doors 2 Vents 5.2FT Added Wall Height

3 Sizes

Grower’s Haven Polycarbonate Greenhouse Double Swing Doors 2 Vents 5.2FT Added Wall Height

By AMERLIFE

8' x 16' x 7.5'

(78)

Rated 4.2 out of 5 stars.78 total votes

$1,301.00
FREE 1-Day Delivery

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Polycarbonate Greenhouse twin-wall translucent PC panels UV protection 99.99%, perfect for raising seedlings or heat-loving plants. Upgraded 5.2 ft wall height, easy to access, and no need to bend over.

I can’t say enough about the love I have for my greenhouse! It might’ve took a minute for my husband to put it together, but once it was together, it works perfectly for my garden needs!. Sandy. Toledo, OH. Thu Jan 29 2026

30-Day Low Price
9.5' W x 9.5' D Hobby Greenhouse

9.5' W x 9.5' D Hobby Greenhouse

By VEVOR

(23)

Rated 3.5 out of 5 stars.23 total votes

$459.99 was$554.71

FREE Delivery

Greenhouse Garden Igloo Dome This garden igloo dome is made of a durable ABS plastic frame with a thick PVC screen. It can be used as a greenhouse flower house for plants, seeds, herbs, vegetables, or flowers and is also perfect for any indoor & outdoor event, taking your event from the ordinary to the outstanding.

Good but I have some broken pieces. Jocelyn. West Harrison, IN. Fri Dec 01 2023

Walk-In Tunnel Greenhouse With Zippered Mesh Door And 8 Mesh Windows

3 Colors, 3 Sizes

Walk-In Tunnel Greenhouse With Zippered Mesh Door And 8 Mesh Windows

By KSAJLPO

Green, 82.75" H x 234.25" W x 118" D

$319.99 was$499.99
FREE 3-Day Delivery

Get it by Fri, Jun 12

This walk-in greenhouse is a versatile and practical solution for extending the growing season and protecting your plants. With a zippered roll-up door and seven mesh windows, it provides easy access and excellent ventilation, keeping unwanted pests out while allowing fresh air in. The two-layer PE cover, reinforced to prevent tearing, maintains high humidity levels and blocks harmful UV rays, ensuring your plants receive 85% of nourishing sunlight. Constructed with water-safe, bend-resistant galvanized steel, this greenhouse is designed to withstand wind and rain, providing a stable and durable environment for your plants. Whether you're growing vegetables, herbs, flowers, or saplings, this greenhouse offers ample space and protection, making it an ideal choice for any gardener looking to expand their planting potential.

Palram - Canopia Mythos 6' W x 4' D Walk-In Hobby Twin Wall Polycarbonate Aluminum Frame Greenhouse Kit with Roof Vent - Green

5 Colors, 6 Sizes

Palram - Canopia Mythos 6' W x 4' D Walk-In Hobby Twin Wall Polycarbonate Aluminum Frame Greenhouse Kit with Roof Vent - Green

By Canopia

Green, 8' W x 28' D

(698)

Rated 4.3 out of 5 stars.698 total votes

$536.99 was$649.00
FREE 3-Day Delivery

Get it by Fri, Jun 12

Low Stock

The Palram - Canopia Mythos series greenhouse is the perfect growing structure for hobby gardeners. Equipped with twin-wall polycarbonate panels and a durable frame, your growing needs and wants are met under one roof. Twin-wall polycarbonate is the leading choice for quality hobby greenhouse coverings because of its durability, light diffusing properties and heat retaining ability. The twin-wall roof and side panels on the Mythos block 99.9% of harmful solar UV radiation and create a system of diffused light, which helps maximizes plant growth and eliminates the risk of plant burn and shade areas. Palram - Canopia’s version of this virtually unbreakable polymer is made only with virgin materials that won’t become brittle or discolor over time. Featuring a rust-resistant, brushed aluminum frame and heavy-duty galvanized steel base for structural support, the Mythos series greenhouse is designed to stand for years to come. Other features include integrated rain gutters to channel water for sustainable irrigation, a magnetic door catch and one roof vent to help moderate air flow and temperature to maximize growing conditions.

The greenhouse is very nicely constructed. I will have to wait for winter weather to see how it handles snow load, but it looks sturdy and attractive. The directions.... all pictures nothing written. I put it together by myself, not impossible, although it says for 2 people.. Dianne. Newton, NJ. Sun Apr 19 2026

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Mini Greenhouse, 177.2" x 39.4" x 31.5" Portable Greenhouse with 4 Roll-Up Doors, PE Cover, Small Green House for Indoor Outdoor, Green

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Mini Greenhouse, 177.2" x 39.4" x 31.5" Portable Greenhouse with 4 Roll-Up Doors, PE Cover, Small Green House for Indoor Outdoor, Green

By Outsunny

Green

(6)

Rated 4.5 out of 5 stars.6 total votes

$56.52 was$189.99

FREE Delivery

Tired of unpredictable weather and unwanted guests threatening your garden? The Outsunny mini greenhouse eases your worries. Four roll-up doors are great for easy plant care and excellent ventilation. The protective PE cover creates a nurturing microclimate. Tool-free assembly makes setup simple and hassle-free. The wide and low design is a great addition to balconies and patios. Great for every green thumb looking for a garden tunnel greenhouse to cultivate their garden polytunnel paradise!

Just started to put this together and it fits our planting beds perfectly. Looking forward to next season when we once again have unpredictable weather. It’s a good investment.. Ivonne. Cold Spring, NY. Sat Jun 06 2026

8' W X 10' D Heavy Duty Aluminum Polycarbonate Greenhouse With 2 Roof Vents And Locking Swing Door, Black

6 Sizes

8' W X 10' D Heavy Duty Aluminum Polycarbonate Greenhouse With 2 Roof Vents And Locking Swing Door, Black

By AMERLIFE

6.7' H x 8.12' W x 9.9' D

(5)

Rated 4.4 out of 5 stars.5 total votes

$580.00
FREE 2-Day Delivery

Get it by Thu, Jun 11

Greenhouses for outside is equipped with 2 Swing doors and 2 adjustable vents. Double layer transparent polycarbonate panels could block 99.9% of UV raysHeavy-Duty. The solarium can be used for 4 seasons. The greenhouse shed is perfect for the home gardener or plant collector.

I am in love with this greenhouse. When I first opened the box I got pretty overwhelmed with the assembly but one I got it going and took it one step at time it came together perfectly. It does contain a ton of parts. I put together on my own but it took many days. I build a paver base for this but keep in mind it’s pretty lightweight so be sure to anchor it down well and follow the placement directions from the book. While I was putting it together we had a very windy day and it did move around quite a bit so keep that in mind. They really thought of everything. The down spouts, the door latch, the crossbars for support. It is truly a work of craftsmanship. I cannot wait to fill it with plants and greenery!. Tuesdee. North Richland Hills, TX. Sun May 03 2026