Grandgrdnr 8ftx12ft Greenhouse Twin Wall

By Veikous

Cool Gray, 83.5" H x 74" W x 120" D

This polycarbonate greenhouse uses natural cedar wood as the frame material, with high-quality hardware accessories, which not only has an aesthetic appearance, but is also sturdy and durable, and can provide an ideal growing environment for your plants. Adopting multi-layer thickened PC board, this wooden greenhouse has excellent UV protection and insulation performance. Adjustable ventilation windows on the roof can maintain air circulation and keep the greenhouse at optimal temperature and humidity. This weather-resistant wood greenhouse can not only provide UV protection, but is also waterproof and snow resistant, making it a handy addition to your life.

Love love love this! Now if everything grows inside!. Julie. Carbondale, CO. Fri Jul 03 2026

By GARDMAX

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. Thu Feb 12 2026

By Backyard Discovery

Cultivate a thriving garden all year with the Poppy Greenhouse by Backyard Discovery. This outdoor greenhouse kit combines cedar wood craftsmanship with commercial-grade polycarbonate panels, creating an all-season backyard sanctuary that protects your plants from harsh weather conditions. Featuring an integrated temperature-activated exhaust fan and windows, this wooden greenhouse offers active and passive ventilation for an adaptable growing environment. The fixed staging shelves provide ample room, while a 4-tiered staging rack makes it easy to organize gardening supplies, potting soil, seedling trays, watering cans, and extra planters. An interior and exterior hose hookup allows for easy watering, while the stylish pergola overhangs include four movable plant hooks for hanging your favorite flowers. The spacious design can easily accommodate a variety of plants and a wheelbarrow, while the PowerPort electrical outlets and USB ports power fans, grow lights, and any other garden accessories. Built to last, this backyard greenhouse is Pro-Tect tested and proven to withstand up to 4,200 pounds of roof weight and 100 mph winds*. The ready-to-assemble design and interactive BILT app provide step-by-step guided instructions for easier installation. Transform your backyard with the Poppy Greenhouse the perfect space to nurture your plants and your passion for gardening.

I absolutely love my greenhouse! It has stood up to it's very first harsh, windy winter.. Andrea. US. Sun May 03 2026

By StarEcho

This 6ft.x12ft. walk-in greenhouse is engineered for durability and optimal plant cultivation. The structural framework is constructed from high-quality cedar wood, ensuring long-term resilience against environmental factors. The upper sections of the side walls and the entire roof are fitted with durable polycarbonate panels, designed to maximize light transmission and promote vigorous plant growth through enhanced sunlight exposure.The front entry is equipped with a secure latch mechanism, providing reliable protection for your garden assets when unattended. Internally, three operational shelving tables offer substantial storage capacity for gardening tools, pots, or seedlings. Reinforced corner brackets integrated at each structural junction enhance overall stability and facilitate straightforward ground installation. This greenhouse is an ideal solution for cultivating herbs, vegetables, or ornamental plants, combining robust construction with functional versatility.

I love this green house! It took 2 days to set up and the instructions were easy to follow. It is sturdy so I’m not worried about the winds blowing it down.. Anonymous. Fri Mar 06 2026

By Outdoor Living Today

Embrace the joys of gardening with the Outdoor Living Today 8x12 Western Red Cedar Greenhouse—a thoughtfully designed space where beauty meets function. Crafted from durable and naturally striking Western Red Cedar, this greenhouse brings elegance and strength to your outdoor sanctuary. It offers over 22 feet of built-in cedar shelving, giving you ample room to organize your plants, potting materials, and gardening tools with ease. Standing over 8 feet tall, the spacious interior invites light and air, creating a comfortable environment for both cultivation and relaxation. Whether you're planting early-season tomatoes and peppers or preparing seedlings for an extended growing cycle, the structure supports a seamless transition between indoor and outdoor gardening. Ventilation is effortless thanks to two oversized windows equipped with Univent automatic openers, which respond to temperatures around 70°F to maintain an ideal climate. The 6mm polycarbonate panels diffuse UV rays to deliver balanced light that promotes healthy plant growth while protecting from harsh sun exposure. Perfect for seasoned growers or those just starting out, this greenhouse is more than a gardening space—it’s a retreat that grows with your passion and offers year-round inspiration.

By Backyard Discovery

Enjoy all-season gardening with the Backyard Discovery Zalie Greenhouse. Crafted from durable cedar wood and commercial-grade 4-wall polycarbonate panels, this modern greenhouse not only retains heat to create the perfect environment for your plants but also enhances the aesthetic of any outdoor space. The spacious interior offers plenty of room for various planters and flowerpots, while the practical features are perfectly designed to inspire your gardening goals. The temperature-activated exhaust fan and two windows provide a combination of forced and passive ventilation, ensuring your plants thrive in an optimal climate throughout the year. Five staging shelves provide plenty of space for flowers, herbs, and veggies, while accommodating potting soil and gardening tools. The PowerPort features three electrical outlets and three USB ports for powering fans, lights, and other garden accessories, while convenient interior and exterior hose hook-ups ensure easy plant maintenance. This backyard greenhouse is Pro-Tect tested and proven to withstand up to 4,400 pounds of roof weight and 100 mph* wind speeds for lasting durability. With a ready-to-assemble design, this wooden greenhouse allows you to effortlessly set up your plant sanctuary in no time. Enhance your gardening journey and cultivate your green thumb in style with the Zalie Greenhouse.

I got this last year and it is the best thing to ever happen to my backyard. It does take quite a bit lover to build than they say, but it is TOTALLY worth it.. Leah. Sat Jun 13 2026

By babevy

【Upgraded Material and Structure】This 8x14 foot polycarbonate greenhouse uses a high-quality aluminum alloy frame. reinforced side rods and a diagonal bracing system to fully enhance structural stability and load-bearing capacity. The 4mm double-layer hollow polycarbonate sheet is equipped with a UV protective coating that can effectively block 99% of ultraviolet ray. providing comprehensive protection for plants【Optimized Ventilation & Space-Saving Design】This heavy-duty greenhouse features adjustable skylights with multiple opening angles. enabling a customizable airflow system to maintain ideal indoor ventilation and temperature control.For unwavering stability and a perfect seal. choose our swing doors. Their robust design provides a sense of security and offers a fully accessible entryway【Reinforced Stability for All Seasons】Engineered to withstand diverse and extreme weather conditions. the greenhouse includes sturdy base feet that can be securely anchored using three flexible methods: buried directly in soil. set in concrete. or fastened to a wooden base with included screws. This robust design significantly enhances resistance to strong winds and heavy snow loads【High-Performance. All-Weather Greenhouse】Built with 720g/m² unbreakable polycarbonate panels. this greenhouse provides 75% light transmission while blocking 99.9% of UV rays. The tilt-angle roof enhances wind resistance and drainage. Features adjustable skylights for ventilation and a space-saving hinged door. Base anchors securely for ultimate stability. Quick-slide assembly saves 40% setup time【Effortless Quick Assembly】Engineered for a hassle-free setup. this greenhouse features an intuitive slide-in panel system that simplifies the entire process. Rigorously tested. this smart design cuts installation time by 40% while boosting structural stability by 35%. guaranteeing you a sturdy and dependable garden greenhouse with minimal effort

By Zylina

The Zylina Hobby Greenhouse is perfect for the backyard gardener! This wooden greenhouse is a beautiful addition to your backyard with shelves, ventilation and lockable doors! The acrylic panel windows allow lots of sunlight to come in so that plants can thrive. The spacious shelves provide plenty of room for potting and storing plants, flowers and vegetables. Interior ground space allows for plenty of storage from plants, planting accessories, pots and much more! Dimensions: 100” x 75” x 87”

Super easy to assemble with 2 people. Suggest using a screwdriver instead of a drill. Look forward to using it year round. My first greenhouse and I’m super excited.. Customer. Alpharetta, GA. Sun Feb 26 2023

By AECOJOY

This spacious walk-in greenhouse (65"W × 79.5"D × 82.7"H) features 13 modular U-shaped shelves, each supporting 50+ lbs, allowing customizable layouts for plants, tools, or decor. Built with reinforced ridges and support bars for wind/snow resistance, it doubles as a nursery, outdoor café, or storage shed. Includes roof hooks for hanging baskets and ships in 3 secure boxes for safe delivery. Perfect for growing, relaxing, or organizing!

The final product I am happy with, however the instructions could be made much better, all there are is pictures and no documentation. Putting the roof on was quite a challenge getting everything to line up, but after 2 days I finally completed it and am happy with the results. Good value for the price.. Stevencalkins. Payson, Arizona, United States. Wed Feb 25 2026

By Domi Louvered

96" H x 118.80" W x 90" D

Cultivate your gardening passion year-round with Domi's Premium Aluminum Greenhouses, available in 6.5x8 ft. and 7.5x10 ft. sizes. These sleek, modern structures combine minimalist design with professional-grade functionality, featuring rustproof aluminum frames and shatter-resistant polycarbonate panels that provide optimal light diffusion and UV protection. The spacious 7.8-8 ft. interior height accommodates tall plants and shelving, while the automatic temperature-sensitive vent ensures perfect airflow without electricity. Reinforced with 2"x2" aluminum posts for superior stability, these greenhouses withstand wind, rain, and seasonal changes effortlessly. Complete with functional accessories like shelves and movable hooks, they're ideal for gardeners who value both form and function—whether on a patio, balcony, or in your backyard oasis.

By Veikous

Experience year-round gardening bliss with our premium aluminum greenhouse! Crafted with durable alloy and high-grade polycarbonate panels, this greenhouse shelters plants from harsh elements while optimizing sunlight. Featuring an adjustable roof vent and secure lockable door, it creates an ideal microclimate for thriving greenery. Transform your gardening journey – this versatile greenhouse adapts to all climates, ensuring productive growth seasons effortlessly. Don’t miss out on cultivating nature’s wonders in style!

By E-Z Frames

Featured here is our 8X8 Greenhouse Kits. Our E-Z Frame Brackets make it easy for anyone to assemble a structure in less than a few hours. No angle cuts are necessary! Our brackets take the guesswork out of figuring out complicated cuts. Screw it together and you are ready to go! Afraid to use a saw? Most local lumberyards will cut your lumber for you - remember to bring your lumber cut list with you when you shop! Cover with your choice of finishing materials and step back and admire your work! Designed to use inexpensive 2X2 lumber (actual dimensions are slightly smaller--lumber not included), this kit is a great, cost-effective way to build your own DIY structure that can save you thousands of dollars compared to ready-made sheds! Our E-Z Frame Brackets are made from a heavy-duty polypropylene material that doesn't rust like similar metal products. Our brackets also have a built-in UV inhibitor that prevents them from cracking or getting brittle in the sun or extreme cold! This Kit Includes: (8) 90-degree brackets (18) 120-degree brackets (28) 30-degree brackets (33) T brackets Step by step Instructions and lumber cut list LUMBER NOT INCLUDED Needed to complete this kit: (42) 2X2X8' lumber Roof: 90 sqft cover material Walls: 264 sqft cover material (400) 1 1/4" wood screws 3 hinges & 1 door latch Recommended: Platform of concrete, concrete blocks, railroad ties, or treated lumber Product Details: Overall Height: 8 Ft. 6 In. Sidewall height: 6 Ft. Door Height: 6 Ft. 8 In. Door Width: 3 Ft. Our kits do not include lumber as we strive to keep shipping costs low for our customers. 100% made in the USA

I purchased this Greenhouse Bracket Kit for my Mum this Mother's Day. So my mother could have her own greenhouse year around. Building instructions are super helpful that they send. Was easy to set up.. Linda. Kemp, TX. Mon May 13 2019

By Outdoor Living Today

Embrace the joys of gardening with the Outdoor Living Today 8x8 Western Red Cedar Greenhouse—a beautiful, compact solution where elegance meets functionality. Built from durable, naturally striking Western Red Cedar, this greenhouse brings timeless style and exceptional strength to your backyard. The well-designed 8x8 footprint includes ample built-in cedar shelving, giving you convenient space to organize plants, potting materials, and gardening tools. An interior height of over 8 feet ensures a bright, airy environment ideal for cultivating everything from seedling trays to mature potted vegetables. Climate control is effortless with one Univent-operated window that automatically opens in response to temperature changes, plus two lower wall vents to enhance airflow and maintain optimal growing conditions. 6mm polycarbonate panels gently diffuse UV rays to deliver balanced light, promoting healthy growth while protecting your plants from intense sunlight. Perfect for both seasoned gardeners and beginners, this greenhouse isn’t just a functional gardening hub—it’s an inviting retreat that offers year-round inspiration and a place to watch your garden dreams thrive.

By Polar Aurora

Silver

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.

Setting up today. Will let you know later.. Anonymous. Mon Mar 23 2026

By ZACOO

Stainless Steel

【Quick Setup Structure】Designed for simplicity with a quick-install system and slide-in panels, our greenhouse—perfected through over 500 tests—boosts setup speed by 40% and enhances stability by 35%. This design ensures a swift, solid build, allowing gardeners to focus more on their passion for planting.

By Veikous

This item will make the internal environment a more productive growing season. Don't hesitate, it fits all your demands for a greenhouse!

By Outsunny

This poly tunnel greenhouse is perfect for year-round gardening. Features a durable polyethylene covering with grid threading and a sturdy powder-coated steel frame for long-lasting use. Front and back large double zippered doors of the outdoor greenhouse make for easily getting in and out. The plastic greenhouse is great for seeding or protecting your plants from the cold weather. It is ideal for plants to survive the winter.

Impressed with how sturdy this actually was. Was easy to put up and take down.. Anonymous. North Arlington, NJ. Tue Jun 09 2026

By Polar Aurora

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.

Construction is a two man job, but went up quickly. Our plants are thriving and safe from hungry deer.. C. Harpers Ferry, WV. Mon Jun 15 2026

By AMERLIFE

9.7 x 9.7 x 8.5 FT

The AMERLIFE Pop-up Greenhouse is the ideal solution for both indoor and outdoor gardening. Designed with convenience and functionality in mind, this portable greenhouse features a folding frame for quick and easy setup—one person can assemble it in just minutes. Once set up, it provides a spacious growing area offering ample space for your plants to thrive. Built with a reinforced PE cover and durable PVC fabric, the greenhouse enhances both stability and visibility, making it perfect for creating a safe, controlled environment for your plants. The adjustable height columns allow you to accommodate a variety of plant types, while the included spiral ground stakes, ground plugs, and nylon rope connections ensure that the structure remains secure and stable in all weather conditions. The greenhouse features a convenient roll-up door with dual zippers, as well as four mesh windows for enhanced ventilation and easy access. These features help maintain an optimal growing environment by allowing air circulation and easy observation of your plants. The waterproof and heat-retentive design makes this greenhouse suitable for year-round use, whether it's placed in your backyard, garden, or even indoors. It’s versatile enough to serve as a canopy tent or an indoor garden, making it a perfect choice for soft grounds like lawns and patios. Ideal for plant enthusiasts of all levels, this portable greenhouse combines convenience, durability, and practicality, giving your plants the ideal environment to grow, thrive, and flourish. Specifications: Material: Reinforced Polyethlene Film Waterproof: Yes What's in the Box: 1 x Folding frame 1 x PE mesh cloth 1 x PVC cloth 1 x Oxford cloth bag 1 x Instruction Manual Ropes and ground Nails for Ground Securing

Greenhouse arrived intact and well packaged. I was pleasantly surprised to see that the green house and its parts all were neatly packaged in a black carry bag with straps. This is very helpful as the greenhouse is heavy. Materials appear durable including topcover, frame and feet on frame to stake the green house down. The stakes that come with it have a spiral to them.. Melissa. US. Sun May 04 2025

By GarveeHome

Silver

Create the ultimate growing environment with this premium 12x8-foot greenhouse, engineered for year-round gardening success. The UV-blocking polycarbonate panels filter harmful rays while optimizing light transmission, preventing sunburn and promoting vigorous plant growth. Built with an upgraded aluminum frame that withstands 50mph winds and 40kg/sqm snow loads, this structure features a smart roof vent for customizable airflow and an integrated gutter system for rainwater collection. The lockable door adds security, while the versatile interior can also serve as a garden lounge or potting area. With plug-in panels and pre-tested components, assembly is 40% faster than conventional kits—no expertise required.

By Outsunny

This Outsunny greenhouse is a gardener's dream. With no fixed shelves or railings, it's fully customizable to meet your needs. The aluminum frame creates a solid structure, while the UV-protected polycarbonate panels help keep vegetables and plants safe. The transparent design allows natural sunlight to promote healthy growth. Rediscover your love for gardening with this versatile greenhouse.

First of all very difficult to read instructions. It came instead of being black with clear polycarbonate or came as green supports with white poly. Whole structure is very flimsy and even with it all together still not very sturdy. Took me 20 hours over 5 days to finally get it together. I’d think about returning it if I wouldn’t have to remove the 400 nuts. Would not recommend for the price.. Anonymous. Sat Dec 14 2024

By Polar Aurora

10 Ft. W x 12 Ft. D

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.

We were able to build it fairly easily BUT we had a few parts that were not the correct size. We are waiting for the manufacturer to contact us regarding replacement of the 2 roof vents which were about 6inches too short. One of the corner frames was too short by about an inch as well. we were able to make this work by drilling a different hole but it was incredibly frustrating to deal with. I think we were unlucky enough to get a box that had been previously opened. Many of the parts were dented, though not beyond use, and it was not really obvious that they were until we started putting the poly panels into the frames. If the manufacturer makes this right, by replacing the vents, I would probably give it 4 stars. I am very excited to have it completed and it is quite sizable. My husband is 6ft1 and is able to walk around the majority of the space without ducking. I am 5ft4 and can stand at the shortest side without ducking. Update!! The manufacturer was super helpful and replaced our incorrect parts quickly. Edited review to 4 stars. Sarah. Waukesha, WI. Sat Jun 20 2026

By LumiParty

Gray

Create your ideal growing space with this spacious walk-in greenhouse. The durable aluminum frame ensures long-lasting stability, while UV-protected polycarbonate panels shield plants from harmful rays. Features an adjustable roof vent for temperature control and a built-in rain gutter system for efficient water collection. Perfect for year-round gardening in your backyard, patio, or lawn.

By Arlmont & Co.

Clear, 59" H x 42" W x 72" D

This greenhouse kit from Outsunny is the perfect solution for small gardens that cannot accommodate a standard greenhouse. With this mini greenhouse, you can protect your plants from cold and shield plants from dust and gale. Comes with a strong powder-coated steel frame and PE cover with zips, the backyard greenhouse is easy for access and excellent ventilation. Get our patio greenhouse right now and let Outsunny help you bring green dream to life!

I bought two. Second was easier to put together than the first, but it wasn't difficult. So, tomorrow I put the plants in. Planting a little late but we have a warm fall also. It is light so I will have to tie down. I could glue the joints too, but I want to store away during winter. I am wondering if I can put cement or sand anf plug up the ends inside the metal frame to give it weight and strength. All in all, I am happy with my purchase.. Susan Benedict. North Carolina. Sun Jun 02 2024

By LumiParty

Silver

Create your ideal growing space with this spacious walk-in greenhouse featuring a rust-resistant aluminum frame and UV-protected polycarbonate panels. The adjustable roof vent promotes healthy air circulation, while the integrated rain gutter system collects water for sustainable gardening. Perfect for backyard, patio, or lawn use to cultivate vegetables, flowers, and plants throughout the seasons.

Lasted a total of one day in the wind. Panels pop out constantly with the slightest wind. If it was sturdier it would be great. Had to add a lot of reinforcements (since I am not going to pack it all up for a return after spending multiple days putting it together). Door does not slide smoothly on the track and the roof vent always pops out. Otherwise yeah it's a good size.. Anonymous. Sun Apr 05 2026

By Fashionwu

EFFORTLESS ASSEMBLY: Our greenhouse kits are simple in design, with detailed assembly videos, clear instruction manuals and all the necessary tools to ensure an efficient and convenient installation process. Our design is more user-friendly than traditional methods, and using slide-in PC panels can increase assembly speed by 40% and security by 35%, while helping you save time and effort. UPGRADED DURABLE BUILDING: Our IDEALHOUSE 8x12 Ft greenhouses are constructed with 720g/m² polycarbonate panels and reinforced aluminium frames for exceptional durability. It supports weight capacities of up to 110 lbs/sq ft, ensuring reliability in winter conditions. In addition,our heavy-duty greenhouses are equipped with 6 sets of reinforced ground nails and 2 heel mid-post auxiliary supports to increase stability in heavy rain and high winds, providing year-round protection for your plants. UV PROTECTION: Our greenhouses are equipped with panels with UV coating on the surface to protect your plants from harmful sun rays while maximizing exposure to sunlight. This ideal balance promotes healthy growth and vibrant flowers. BALANCED VENTILATION AND ENHANCED SAFETY: Our IDEALHOUSE greenhouse design combines adjustable ventilation with safe access, with lockable doors and ventilation Windows for optimal air circulation and safety. This ensures that your plants thrive in a safe and controlled environment. WATER MANAGEMENT DESIGN: Our greenhouses are equipped with a cleverly designed drainage system with a sink at the top that helps to efficiently drain and collect rainwater. This feature simplifies maintenance, provides a sustainable water source for your plants, and increases the practicality of the greenhouse setting. EXCELLENT CUSTOMER SERVICE: Soak up the sun and enhance your gardening experience. We have a dedicated customer service team to provide comprehensive customer support, ready to assist with assembly or provide gardening insights when needed, ensuring a smooth and satisfying experience from assembly to long term use. Let's create a happy space full of green!

By Polar Aurora

8x16 FT

This large-sized walk-in house seamlessly blends style and function. Crafted with a cedar wood frame, it offers a spacious and secure environment for your plants to flourish. Featuring quick assembly and reinforced construction, this house 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.

Great price, delivery was staggered but everything arrived well packaged and no shipping damage. Excited to start building. Will post more soon. Julie. Sykesville, MD. Mon Apr 06 2026

By IDEALHOUSE

6.4' H x 7.9' W x 11.9' D, Green

This 8x10ft Aluminum Greenhouse is designed to transform your gardening experience, providing a durable, feature-rich, and protected environment for your plants to thrive in your backyard, patio, or lawn. Crafted with a sturdy rust-resistant aluminum frame, this walk-in greenhouse offers lasting resilience against the elements. The panels are made of heavy-duty, clear polycarbonate that provides superior diffused light transmission for optimal plant growth while offering excellent insulation to retain warmth and protect against UV rays.

By Vego Garden

8.5'D

Fence lines and HOA rules don't have to limit your gardening dreams. Vego Garden greenhouses embodie the classic Nordic style in a purposefully shorter height, making it the perfect choice for bringing your vision to life, no matter the constraints.

The Victorian Greenhouse is perfect for me. Very well made and ease of use made it a wonderful choice. The vents open easily and both doors open and lock with minimal effort. I have plenty of room to start seeds and store all the supplies that are needed. We placed it on a concrete pad and anchored it down with the anchors supplied. We had harsh winds a couple of weeks later with no damage to the greenhouse. I waited a long time for a greenhouse and did a lot of research before choosing Vego. I definitely made the right choice.. Beth R.. Mon Mar 02 2026

By Canopia

8' H x 8' W x 12' D

This is made with a heavy-duty extruded resin frame for improved insulation and durability. Virtually unbreakable twin-wall polycarbonate glazing creates a comfortable growing environment and diffuses light for even plant growth. The translucent, twin-wall polycarbonate panels also create superb, lightweight insulation. The weatherproof frame on the Grand Gardener 2 features simplified assembly with the pin and lock system while the roof panels now simply slide into place. A barn-style roof design provides ample headroom and gives you more space to garden. Double doors allow easy access and provide excellent ventilation. The included roof vent provides additional ventilation. Secure to a concrete pad or heavy timber foundation. The optional base kit may be added for additional height and extra stability.

Love my new greenhouse! Two engineer friends & I anchored & fully assembled in 7 hours on a concrete pad prepared earlier. Assembly using picture diagrams are sketchy in places, but common sense comes in handy! "Tension/support" cabling is aggravatingly tricky without popping out roof panels, but got got it done as designed, & it's a solid structure. (Extra "buttons" come in handy, using small ty-raps, to secure wiring etc. as needed. I wired lighting & outlets in mine).. Roberta. Summerville, SC. Tue Aug 18 2020

By Canopia

The Americana 12 Ft. W x 12 Ft. D Greenhouse is large enough to create that garden oasis you’ve always wanted! The large footprint and barn style roof provide ample room for both gardening and leisure space. With double, swinging doors and two vent windows you’ll have abundant air flow to create a comfortable environment for you and your plants. With the Americana™ you have room to grow and room to share your love of gardening.

It’s all put together.It took a lot of time. I like how it looks. We will start planting soon.. Chris. Darlington, PA. Thu Feb 29 2024

By IDEALHOUSE

Green

Elevate your gardening to new heights with this expansive 8'x12' Aluminum-Framed Polycarbonate Greenhouse. Designed for the serious grower, this large-scale kit provides a protected, full-season environment to nurture a bountiful harvest of vegetables, vibrant flowers, or delicate seedlings right in your backyard or patio. Its generous dimensions offer ample room for organized planting, shelving, and comfortable movement. Constructed with a robust, rust-resistant aluminum frame, this greenhouse is built to withstand wind, rain, and sun season after season. The heavy-duty, twin-wall polycarbonate panels are the cornerstone of its performance—they provide superior insulation to buffer plants against cold snaps, while diffusing sunlight to eliminate hot spots and prevent leaf scorch, ensuring optimal growing conditions. This greenhouse kit prioritizes a hassle-free experience from setup to daily use. The Quick Setup Structure features intuitive, pre-drilled components and a clear assembly design, allowing you to establish your growing space efficiently. An integrated roof vent is essential for a healthy garden, enabling you to manually regulate temperature and humidity, promote vital air circulation, and protect your plants from overheating. Ideal for extending your growing season, starting plants early, or creating a dedicated garden sanctuary, this Enhanced Aluminum GreenhouseKit is a smart, long-term investment that combines space, strength, and thoughtful design for a truly rewarding outdoor growing experience.

By Yiimo

This durable aluminum greenhouse features UV-blocking polycarbonate panels that protect plants while maximizing light transmission. Designed for all-season use, it includes an adjustable roof vent and integrated gutter system for optimal climate control and rainwater management. The sturdy, weather-resistant frame supports substantial snow and wind loads, offering a versatile gardening or outdoor lounge space. Assembly is streamlined with a quick-connect design for efficient setup.

By Polar Aurora

6x12 FT

This outdoor wooden greenhouse is a perfect blend of style and function. Crafted with a natural cedar wood 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 base provides added protection. Nature’s haven for all your gardening needs.

Awesome❣️❣️❣️❣️. Marianne. Santa Barbara, CA. Wed Jun 24 2026

By gaomon

8x12ft Greenhouse, Large Walk-in Greenhouse for Outdoors with Roof Vent & Lockable Outward-Opening Swing Door, Heavy Duty Aluminum Frame Polycarbonate Green House for Garden,Backyard,Lawn

By AMERLIFE

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 GreenhouseProduct Dimensions: 16x12x9.5 FTSunshine board material: PCThickness of sunlight board: 6mmFrame Material: AluminumFrame Thickness: 15mmFoundation Material: Steel

happy with the shipping-delivery of it at least. The boxes were not overwhelming in regards to their size or weight so that was nice when it came to moving them. It’s a very nice greenhouse! I Happy with it!. Tyler. Fowlerville, MI. Mon Sep 09 2024

By Veikous

6' W X 12' D, Gray

This splendid aluminum greenhouse is built for plant gardening all year round! Wherever you live, this aluminum greenhouse will improve the growing situation for the plants inside. Strong aluminum alloy construction and a high-quality Polycarbonate board can protect your plant from wind and sunlight. It also features an adjustable roof vent, and lockable door, to make your plant gardening simple and cozy. This item will make the internal environment a more productive growing season. Don't hesitate, it fits all your demands for a greenhouse!

Love it. Mostly filled up. Already wanting another.. 1. Fri May 22 2026

By Thanaddo

Crafted with high-quality polycarbonate panels and a sturdy aluminum frame, this greenhouse offers both durability and beauty for your gardening needs. The polycarbonate panels feature high light transmission and excellent insulation, ensuring optimal growing conditions for your plants. The aluminum frame is lightweight yet robust, capable of withstanding various weather conditions. Moreover, this greenhouse boasts practical designs, including adjustable ventilation windows and clever drainage channels, making your gardening experience more convenient. Whether you're growing fruits, vegetables, or simply ornamental plants, this greenhouse is your ideal solution, bringing a vibrant garden to your home throughout the year.

just got it and have not put together yet now it is all put together and i am quite impressed with the unit. heavy wind here and once it was all put together no panels blew out. it is also very sturdy as long as it is on some sort of base. R Johnson. Keremeos Bc. Sun Jul 06 2025

By JULY'S SONG

10.3' W x 12.4' D

Create your own thriving garden oasis with this premium 10X12 FT polycarbonate greenhouse. Designed for both beginners and seasoned gardeners, it offers a reliable growing environment through every season. The clear panels allow natural sunlight to nourish your plants, while the sturdy aluminum frame ensures long-lasting performance. Whether you're growing vegetables, flowers, or tropical plants, this green house blends function and beauty seamlessly in your backyard, patio, or garden space.

Faisal. West Bloomfield, MI. Sun May 31 2026

By OGrow

Green

The Ogrow Portable Greenhouse is the perfect solution for gardeners looking to protect their plants in both indoor and outdoor settings. Whether you're nurturing seedlings on your balcony, growing flowers in your backyard, or cultivating plants in your basement, this greenhouse offers year-round protection. Its robust design safeguards your garden from frost, snow, and heavy storms, while still allowing for proper air circulation and sunlight exposure to promote healthy growth. Crafted for long-lasting performance, the Ogrow greenhouse features high-quality polyester with tough edges that resist wear and tear. The resin zippers are engineered for durability, offering enhanced resistance against corrosion and wear, while the reinforced cover construction with double-needle stitching ensures the structure stands strong for seasons to come. Plant health is a top priority, and this greenhouse excels in promoting it. The walk-in design includes a convenient front roll-up zipper door and two hook & loop fastener side windows, allowing you to easily regulate airflow and temperature. The durable cover shields your plants from pests, while the hook & loop fastener strips secure the door and windows open for effortless watering and tending to your plants. Built to withstand the test of time, this greenhouse features sturdy, rust-resistant tubing and a weather-resistant cover, designed to withstand all kinds of conditions. Assembly is a breeze with Ogrow’s user-friendly, tool-free setup. The easy-to-follow instructions and connector-rod system ensure that you can assemble your greenhouse in no time. For added stability, ground anchors and ropes are included, so you can securely anchor the greenhouse against wind and other outdoor elements. With the Ogrow Portable Greenhouse, you get a top-notch, durable solution for nurturing your plants, whether indoors or out, with ease and convenience.

It's a great size for the price! And wasn't hard for a 5'7 somewhat strong woman to put together alone (even putting the cover on wasn't so bad). I used a wrench to tighten the bolts but that was the only tool needed. I took one star off because one of the side rods came bent almost into the right shape but not quite, so I couldn't attach it. However it stands just fine without it and I think I can get a friend to bend it to fit for me.. Anonymous. Fri Sep 17 2021

By Polar Aurora

6x7 FT

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. Wed Apr 22 2026

By E-Z Frames

Featured here our 10X14 DIY Greenhouse Kit. Our E-Z Frame Brackets make it easy for anyone to assemble a structure in less than a few hours. No angle cuts necessary! Our brackets take the guesswork out of figuring out complicated cuts. Screw it together and you are ready to go! Afraid to use a saw? Most local lumberyards will cut your lumber for you - remember to bring your lumber cut list with you when you shop! Cover with your choice of finishing materials and step back and admire your work! Designed to use inexpensive 2X2 lumber (actual dimensions are slightly smaller--lumber not included), this kit is a great, cost-effective way to build the DIY structure that can save you thousands of dollars compared to ready-made sheds! Our E-Z Frame Brackets are made from a heavy-duty polypropylene material that doesn't rust like similar metal products. Our brackets also have a built-in UV inhibitor that prevents them from cracking or getting brittle in the sun or extreme cold! THIS KIT INCLUDES: • (12) 90-degree brackets • (24) 120-degree brackets • (32) 30-degree brackets • (46) T brackets • Step by step Instructions and lumber cut list • LUMBER NOT INCLUDED NEEDED TO COMPLETE THIS KIT: • (76) 2X2X8' lumber (actual dimensions slightly smaller) • Roof: 154 sqft cover material • Walls: 348 sqft cover material • (500) 1.25" wood screws • 6 hinges & 2 door latches • Recommended: Platform of concrete, concrete blocks, railroad ties or treated lumber PRODUCT DETAILS: • Sidewall height: 6 Ft. LUMBER NOT INCLUDED as we strive to keep shipping costs low for our customers.

Great greenhouse kit. Scott. Perry, MO. Sat Aug 17 2019

By Qeetex

8x12 FT Greenhouse, Heavy Duty Aluminum Frame with Quick Setup & Roof Vent, Large Walk-In Kit for All-Season Backyard Gardening - Silver

By LumiParty

Green

This 8'x12' aluminum-frame greenhouse features UV-blocking polycarbonate panels and adjustable roof vent for optimal plant growth. Includes integrated gutter system for rainwater collection and reinforced frame rated for 50mph winds. With quick-connect assembly boosting setup speed by 40%, it provides versatile gardening space measuring 142.91"W x 97.24"D.

The instruction manual was horrible.The reply to customer service requests was even worse.Try to contact wayfarer , tried to contact the manufacturer of the greenhouse GARVEE. was terrible 2 weeks for a response.I couldve had the greenhouse put together , but then Wayfair. choose another manufacturer to purchase from. Ray. Spring, TX. Thu Dec 11 2025

By Veikous

This splendid aluminum greenhouse is built for plant gardening all year round!

Just the size I needed to grow and have a lounge area. Savant Have. Vacaville, CA. Fri Jul 03 2026

By Artpuch

Green, 80" W x 120" D x 80'' H

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.

Love this greenhouse. Plants are really growing and no animals getting to them!. Joan. Hurleyville, NY. Mon Jun 29 2026

By LumiParty

This durable greenhouse features a rust-resistant aluminum frame with thick twin-wall panels providing excellent UV protection for year-round gardening. The spacious walk-in design includes a sliding door and adjustable roof vent for optimal airflow, while integrated gutters manage rainwater efficiently. With a 110 lbs/sq ft load capacity and tool-free assembly, this heavy-duty greenhouse offers reliable stability for outdoor plant cultivation in any weather condition.

By Polar Aurora

8 Ft. W x 12 Ft. D

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.

Overall we are happy with this little greenhouse. It took about 8 hours for my husband to put together. I helped here and there when I was able. The directions aren’t great and some pieces didn’t match what was in the directions so we had to get creative. Once we put the supports in, it feels very sturdy- and it’s very warm. Hoping for a good garden season.. Megan. US. Sat Apr 25 2026