8x12 Complete Greenhouse Kits

Bring charm and functionality to your garden with this 9.5' x 8' wooden greenhouse. Crafted from natural wood and designed with clear panels, it creates the perfect sheltered space for growing vegetables, flowers, or herbs while allowing abundant sunlight to nourish your plants. The classic frame adds a rustic touch to any backyard, while the spacious interior offers ample room for pots, tools, and gardening activities. Whether you're a beginner or a seasoned gardener, this sunroom-style greenhouse provides a beautiful and practical environment to enjoy year-round planting.

Absolutely thrilled with this greenhouse. The craftsmanship is beautiful and feels solid and well-built from top to bottom. The wood is smooth, sturdy, and looks even better in person, and the clear panels let in tons of light while still feeling durable and protective. Assembly was straightforward, taking 2 people just a few hours to build it. everything fit together as it should. The doors open and close smoothly, ventilation is great, and it feels like it’s going to hold up well through the seasons. It’s both functional and gorgeous, and it instantly elevated our outdoor space. We can’t wait to get our garden growing in and around it.. Julie. Tennessee. Sun Feb 08 2026

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

This spacious walk-in greenhouse is a perfect solution for year-round gardening, offering ample space to grow flowers, vegetables, and fruits. The durable aluminium frame ensures long-term use, while the UV-protective polycarbonate panels shield your plants from harsh sunlight. The sliding door design provides easy access, and the 5-level adjustable windows ensure optimal airflow inside. The tilted roof with rain gutters prevents water build-up, and the galvanized base offers stable support. With overall dimensions of 8' W x 20.3' D x 6.9' H, this greenhouse is ideal for passionate home gardeners. Whether you're looking to extend your growing season or protect your plants from cold weather, this greenhouse combines functionality and durability in a practical design.

Extend your growing season with the 8x16 ft. Western Red Cedar raised garden bed. It offers 79.3 sq. ft. of growing space, holds about 148.7 cu. ft. of soil and can grow vegetables for 6 to 8 people, while the raised design reduces bending and kneeling. A walk-in 6 mm polyethylene cover with anti-UV and anti-fog properties helps regulate temperature, with insect-netted vents, a 30 in. zippered door and a 1 in. powder-coated steel frame. The cover removes in minutes between seasons. It makes an ideal raised garden bed with greenhouse for extending the growing season. Pre-assembled cedar panels with 2 x 2 in. framing and thick 5/4 x 5 in. deck boards come with all hardware included. Naturally rot, decay and insect resistant, it ships unstained so you can leave it natural or apply your own finish. Made in Canada from sustainably sourced Western Red Cedar.

The Little Cottage Co. Colonial Gable Greenhouse brings together a classic look and practical design to create a space for all of your gardening goals. With built-in shelves and hanging rods, it’s easy to display your favorite plants, herbs, and tools. Available in 6 different sizes, there’s an option to fit all of your growing needs. All wall panels are pre-assembled and labeled, complete with illustrated instructions and hardware. No additional cutting is required. The strong 2x4 construction is built to withstand all weather conditions. The pre-assembled dutch door comes with a functional window, door latch, and large heavy-duty hinges. The optional wood floor includes treated 2x4 floor framing and 5/8 in. plywood flooring. The roof features durable, corrugated polycarbonate panels that provide excellent light transmission while protecting plants from harsh UV rays. Customize your Colonial Gable Greenhouse with your choice of paint to match your garden or backyard. This greenhouse is finished with high quality 7/16 in. LP SmartSide siding which is backed by a 50-year limited warranty.

The roof needed to be replaced. It leaked during rain storms.. Renate. Flemington, NJ. Wed Jul 30 2025

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.

[This review was collected as part of a promotion.] The roofing has too many caulking you have to do. I missed a few spots using a caulking gun, the water comes in when it rains. I still searching for those spots i missed ( might get worse in the winter). The door is not fully sealed, there is a gap everywhere, the door latches fall against the glass wall when you unlatch and the latches are not oriented correctly when you try to latch it to the door.. Southakone O.. Sun Sep 20 2026

Built for year-round outdoor plant protection and growth, this 8x14 FT walk-in greenhouse features a heavy-duty reinforced aluminum frame and premium shatterproof polycarbonate panels for superior all-weather durability. Designed with practical gardening-focused functions including multi-angle adjustable ventilation windows, integrated rain gutters, and a lockable double-door system, it effectively stabilizes indoor temperature and humidity, blocks harmful UV rays, and resists wind, rain, and snow. Boasting a spacious interior and user-friendly slide-in panel assembly design, this versatile greenhouse extends growing seasons for vegetables, flowers, herbs and tender plants, perfect for backyard, patio and outdoor garden use.

Bring charm and functionality to your garden with this wooden greenhouse. Crafted from natural wood and designed with clear panels, it creates the perfect sheltered space for growing vegetables, flowers, or herbs while allowing abundant sunlight to nourish your plants. The classic frame adds a rustic touch to any backyard, while the spacious interior offers ample room for pots, tools, and gardening activities. Whether you're a beginner or a seasoned gardener, this sunroom-style greenhouse provides a beautiful and practical environment to enjoy year-round planting.

The wood looks great but I’m wondering if I will have to apply a protective coat over it for extra precaution. I am currently finishing up our paver foundation so haven’t quite got it up yet but it will be completed this weekend and my experience will be updated to reflect the final outcome. Overall I’m super happy with this greenhouse and I’m excited to finish it up.. Joseph Ram. San Antonio, Texas. Mon Jul 07 2025

14x9.5x9FT 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

Nice greenhouse. Sturdier than I expected. Directions aren’t the greatest but we got it together. I had an issue with a missing part and Wayfair’s customer service was phenomenal. I live in Georgia zone 9a so it’s hot here. My greenhouse gets up to 126 at the peak of the day, so I’ve purchased an exhaust fan. Excited to see how gardening goes this winter.. Anonymous. Thu Aug 15 2024

Crafted in Belgium by Janssens, the iconic Royal Victorian greenhouse has a rectangular floor plan that's customizable to suit your needs. The classic design brings elegance to the garden, offering higher sidewalls for increased headroom and growing space. The signature full-size model has plenty of options to make it ideal for starting seeds, gardening, or entertaining in timeless English style.

Superb customer service and nice design. But DO make sure that your local building/permitting codes will allow it to be permitted!. Matthew. Rodeo, CA. Thu Aug 31 2017

Create a complete backyard growing station with this cedar walk-in greenhouse, combining an enclosed plant-growing space, an attached pergola workstation, and four exterior planter boxes in one coordinated design. Double-wall polycarbonate panels help diffuse natural light throughout the greenhouse, while an automatic roof vent supports airflow as interior temperatures change. Inside, the spacious walk-in growing area provides room for potted plants, vegetables, herbs, seedlings, and gardening supplies. The attached pergola features three tiers of shelving for potting, plant display, and everyday garden organization. A lockable hinged door provides convenient access, and the solid cedar frame brings a warm, natural look to the backyard.

Great delivery. Product looks well made.. Kimberly. CA. Sun Aug 30 2026

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.

Great project easy to assemble got delivered on time overall Awesome. Thomas. West Monroe, LA. Fri Sep 18 2026

Greenhouses for outside features upgrade 2 swing doors, 4 adjustable roof vents, and 4mm twin-wall translucent polycarbonate panels which block 99.9% of harmful UV rays solarium could for 4 seasons. A greenhouse shed is ideal for the home gardener or plant collector use. Product name: Polycarbonate greenhouse Special feature: Quick-connect fittings Product dimensions: 8x12x7 ft/ 8x14x7 ft/ 8x17x7 ft Sunshine board material: PC Thickness of sunlight board: 4mm Frame material: Aluminum Frame thickness: 0.8-1.5mm Foundation material: Steel Item weight: 163 LB/168 LB/212 LB Applicable scenarios: Outdoors, backyard garden Max load: 1200lb UV resistant: 99.9% Wind rating: 60 Mph winter backyard greenhouse snow Load capacity:18 psf

Great product ….easy assembly. Light weight but feels sturdy once assembled. Looked at several other companies and settled on AMERLIFE. Dawn. Lincoln, NH. Tue Apr 21 2026

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: 12x13.5x9 ft sunshine board material: Pc thickness of sunlight board: 6mm frame material: Aluminum frame thickness: 15mm foundation material: Steel

Very satisfied with this purchase. The greenhouse is good quality and has held up to winds and rain. It definitely does require two people and two days to assemble. The only complaint is that the instructions can be a bit confusing and it came with a rubber liner that we never did figure out what to do with it.. Erin. Sherman Oaks, CA. Sat May 16 2026

This outdoor greenhouse is made of aluminum alloy and polycarbonate, specially designed for outdoor, patio and garden environments. It is equipped with roof vent windows, which can effectively regulate the air circulation inside the greenhouse and create a favorable growth environment for plants. The lockable double doors are designed to be convenient for entry and exit while ensuring the security and privacy of the interior of the greenhouse. Whether it's for cultivating rare flowers, growing organic vegetables or creating a small plant paradise, it's an ideal choice. It allows you to easily have an exclusive green space outdoors and fully enjoy the fun of planting and the joy of harvest, meeting your pursuit and love for gardening life.

Nice solid construction once all put together. Fairly easy to install. Took my time installing and took just a full day to do. Waiting to see how holds up during the little bit of wind we get.. Jack. Cambria Ca. Tue Dec 30 2025

Create your own backyard garden retreat with the FUFU&GAGA Walk-In Greenhouse with Pergola. Combining the functionality of a spacious greenhouse with the beauty of a pergola-inspired outdoor space, this unique design provides the perfect environment for growing plants while enhancing your backyard landscape. The walk-in structure offers plenty of room for flowers, vegetables, herbs, and gardening supplies, while the protective panels help shield plants from outdoor elements. Whether you are an experienced gardener or simply looking to create a peaceful outdoor escape, this greenhouse brings beauty, function, and year-round enjoyment to your home.

We absolutely love the look of this greenhouse! The wood came in pretty good condition..only one small piece was broken but we were able to glue it and it got covered later anyway. It is sturdy, survived 30 mph winds ! The directions could be a little bit more detailed on what is outside vs inside but overall very happy!!wind gusts fine. Tiffany. Wilsonville. Fri Sep 25 2026

This polycarbonate walk-in greenhouse features a reinforced aluminum frame and armored panels designed for year-round growing. The structure includes roof vents for airflow control, a lockable hinged door for secure access, and wind-resistant bracing to withstand harsh weather conditions. Ideal placement in backyards, patios, sunrooms, or gardens to protect delicate plants from UV rays while maintaining optimal growing conditions.

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.

We attached this to 4x4’s and filled with gravel. It is a sweet little place, but I do wish I’d picked a bigger one!! It does need to be caulked to keep the panels in place. Ours had a few destroyed in high winds. There are packs of replacement panels on Wayfair that you can buy and they’re the perfect size.. Andrea. US. Sun May 24 2026

This EAGLE PEAK Heavy Duty Walk-in Greenhouse is made of cedar and polycarbonate panels, with polycarbonate panels on the top half of the side wall,and top roof.It not only increases the lighting area, but also facilitates plant growth. The front door includes a latch and latcher, allowing you to lock the door when you leave. There are three operating shelve tables on the inside side for storing objects, and the lower operating shelve tables can be folded to increase the internal space. The four corners of the wooden greenhouse have corner brackets, which are convenient to fix on the ground and increase stability.

Love the Green House but don"t ask how the shipping went - give it a 1 - missing boxes, had to re-order and then that started a whole other experience from HELL. then don't ask how their customer service went from there, TOTAL DISASTER. Gave a 4 star because the Green House is very nice and didn't want to ding it for other issues. Otherwise it would be a rating of a BIG FAT 0. Becky. TX. Mon Dec 29 2025

This outdoor greenhouse boasts a sturdy aluminum frame + reinforced columns/base for long-lasting durability. Its 10-foot height offers spacious room for shelves & tall plants. 4 adjustable vents regulate temperature, boost airflow & block excess UV. All-season weather resistance (anti-UV/rain/wind/snow) fully protects plants. The smooth double slider door ensures easy access—ideal for cozy gardening.

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: 11x8.5x8.5 FT Sunshine board material: PC and Transparent endurance board Thickness of sunlight board: 6mm Frame Material: Aluminum Frame Thickness: 15mm Foundation Material: Steel

Transform your backyard into a lush botanical oasis with the VIWAT Wooden Walk-in Greenhouse. Crafted from premium solid pine and reinforced with a sturdy aluminum frame, this elegant structure is built to withstand the elements year-round. The innovative 6mm slide-in polycarbonate panels block 99.99% of harmful UV rays while flooding your plants with nourishing natural sunlight. Featuring adjustable roof vents for optimal airflow and a secure lockable door, it offers flawless climate control for your blooms. Spacious enough for extensive shelving or a cozy seating area, it is a stunning, functional addition to any patio or garden.

Blending charming chalet style with practical features, the Savannah Greenhouse is designed for gardeners who want beauty and utility in one space. This large wooden greenhouse draws inspiration from rustic chalet architecture, with a front gable entryway and a distinct profile that brings timeless aesthetics to any backyard. Its large windows and peaked roof are built with four-wall polycarbonate panels, allowing optimal light transmission and exceptional heat retention so you can garden comfortably through every season. The spacious interior provides plenty of room to set up your backyard greenhouse any way you want. A built-in workstation includes both upper and lower staging shelves, perfect for seedlings, raised planters, and all of your gardening supplies. Rinse off your hands, dirty tools, or freshly picked produce with the integrated stainless-steel sink, while convenient interior and exterior hose hookups make watering your plants effortless. Four easy-open casement windows allow natural air circulation and pollination, while two temperature-activated exhaust fans ensure optimal ventilation for a well-regulated climate that's ideal for thriving plants. Crafted from premium cedar, it offers natural durability and an inviting look that's designed to last. Bring your garden greenhouse to life with the beautifully designed Savannah Chalet-Style Greenhouse from Backyard Discovery.

My wife and I assembled the Challet last winter. It was a lot of work but everything was there and it all fit together like the 300 page assembly instructions indicated. The fit of the windows could be improved and if you plan to heat it, a lot of sealing needs to be done in the wall panels. Overall, we are happy with it.. Norm. Kansas City. Mon Sep 28 2026

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: 14x9.5x9 FT. Sunshine board material: PC Thickness of sunlight board: 6mm. Frame material: Aluminum. Frame thickness: 15mm Foundation Material: Steel

This greenhouse was perfect for what I needed a bit of a pain to put together, but that is to be expected. Anonymous. Tue Apr 14 2026

The 4mm thick polycarbonate board can withstand outdoor temperature from -20℃ to 70 ℃, allowing enough sunlight to pass through and isolating most UV rays. The aluminum alloy frame with powder coating is more durable, won't get rust. The panels allow up to 70% light transmission for optimal plant growth while blocking out over 99.9% of harmful UV rays.

Large Cedar Wood Walk-In Greenhouse for Outdoor Garden with Lockable Door, Adjustable Roof Vent, Polycarbonate Panels & UV Protection for Backyard or Patio, (Light Brown)

Create a complete backyard gardening space with this 3-in-1 cedar structure combining a walk-in greenhouse, enclosed storage shed, and relaxing pergola. Durable polycarbonate panels provide a protected growing environment, while upper and lower ventilation help maintain comfortable airflow for plants. The enclosed shed keeps tools and garden supplies organized, and the pergola creates an inviting spot to relax beside your garden.

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.

The most beautiful, sturdy greenhouse. My dreams came to life shipped in 8 boxes. The value was incredible. I would have to pay $10,000 to get something similar locally and those don’t even come with electrical or hose hookups.. Cyle. Charlotte, MI. Wed Jul 08 2026