2x4 Greenhouse Kit

Let your child explore their curiosity about gardening with their very own outdoor walk-in greenhouse. Watch their eyes light up as they choose their own seeds, dig in the soil to fill pots, and observe how sunlight and water make their plants grow day by day. A perfect spot for educating your little one about plants while encouraging their little “green thumb” to grow with family gardening time.

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.

Great quality and gets the job done. Anonymous. Thu Oct 22 2026

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.

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.

NOTE assembly might not be 100 accurate So far so good! We took a couple days to set this up between my mom and myself. It is pretty sturdy after putting in the support bars, but be warned that the directions and images aren’t 100 accurate. Our roof and main roof bar shows a part that is centered and that has a support bracket on the bottom, but the actual pieces have this part with the hole to one side. This caused us to have to undo some work to revise and fix the spot but afterwards worked out. Excited to see how it holds up this winter. Definitely also recommend that you have help with setup, and a ladder. We also did a pressure treated wooden foundation with rebars. (Progress photo in our review). Anonymous. Tue Oct 13 2026

The Greenhouses for Outdoors by Home-Complete are essential for any home gardener who wants to enjoy an extended growing season. The 8 sturdy shelves provide plenty of room for seedlings, herbs and vegetables, fruit-bearing plants, or perennial flowers, as well as gardening supplies. These greenhouse kits are ideal for both indoor and outdoor use, so you can keep them on your porch, patio, deck, or in your sunroom. The clear PVC cover on the greenhouses features a zippered roll-up door to help protect seedlings from cold weather and frosts, making it easier to start seeds earlier in the season or stretch your growing season later in the year.

Very pleasantly surprised by the outcome. Very sturdy and well made. Took about 45 minutes to put together (2 people). Held the moisture, but needs something at the bottom to keep the cold out.. Gabriella. US. Tue Oct 20 2026

The Urban Greenhouse by Yardistry is here to transform your urban space into a lush, green sanctuary. The space-efficient design is compact and functional, perfect for balconies, porches, and backyards. Grow your produce, herbs, and flowers without sacrificing valuable space. The Urban Greenhouse features an automatic roof vent opener, ensuring optimal ventilation and preventing overheating. Your plants will always enjoy the perfect amount of fresh air and sunlight. The Urban Greenhouse is built to last. The sleek, modern design complements any urban aesthetic, enhancing the appeal of your outdoor space. It's not just a functional addition; it's a stylish statement.

It took 2 of us about a day to assemble but it was worth the time. This is made in Canada... instructions were very clear, individual parts were marked with numbers corresponding to instructions. It did require tools I dont have, but ones my handyman carries with him regularly. Everything went together beautifully and it works well. I highly recommend this product and manufacturer.. Suzanne. Clarkesville, GA. Sun Apr 26 2026

Cultivate your garden year-round with this 6x3 FT green polycarbonate greenhouse. Built with a sturdy aluminum frame and 4mm double-wall panels, it blocks 99% of UV rays and retains heat. Featuring a sliding door, adjustable roof vent, and integrated rain gutter, this walk-in shelter is built to last.

The instructions are hard to understand. Still have not got the thing put together . I might have to hire someone.. Debbie. US. Fri Oct 23 2026

This patio greenhouse from Outsunny offers an efficient way to care for your plants year-round! The outdoor greenhouses for winter come with a top vent 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!

I have now had it for a year or so in winter and summer. It provides protection in the winter to my plants with a small amount of heat. Can store plants, soil an plant food in it. Looks professional in the garden!. Darla. US. Sat Aug 15 2026

Featured here is our 4X6 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 your own DIY structure that can save you thousands of dollars compared to ready-made sheds! Our E-Z Frame Brackets are made out of a heavy-duty polypropylene material that doesn't rust like similar metal products. Our bracket has a built-in UV inhibitor that also prevents them from cracking or getting brittle in the sun or extreme cold! THIS KIT INCLUDES: • (8) 90-degree brackets • (12) 120-degree brackets • (24) 30-degree brackets • (20) T brackets • Step by step Instructions and lumber cut list • LUMBER NOT INCLUDED NEEDED TO COMPLETE THIS KIT: • (28) 2X2X8' lumber • Roof: 30 sqft cover material • Walls: 128 sqft cover material • (300) 1 1/4" wood screws • 3 hinges & 1 door latch • Recommended: Platform of concrete, concrete blocks, railroad ties or treated lumber PRODUCT DETAILS: • Sidewall Height: 6 Ft. 2 In. Our kits do not include lumber as we strive to keep shipping costs low for our customers.

It was a good team work job for two people who are pretty crafty. I was very happy with the final product after we got the lumber, nails etc.. Lois Redding. Grand Junction, CO. Sun Sep 22 2019

This patio greenhouse from Outsunny offers an efficient way to care for your plants year-round! The outdoor greenhouses for winter come with a top vent 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!

Great greenhouse perfect for smaller spaces, directions a bit confusing but got it done in about 3hrs. Machelle. Westhampton Beach, NY. Wed May 08 2024

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

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

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

Turn your backyard into a complete gardening station with this 3-in-1 outdoor cedar greenhouse, tool shed, and pergola combination. The bright greenhouse area gives plants a protected growing space, the enclosed shed section keeps tools and supplies neatly stored, and the attached pergola creates a charming semi-open area for climbing plants, seating, decor, or casual garden work. Built with a natural cedar wood frame and polycarbonate panels, this greenhouse combo brings together plant care, storage, and outdoor living in one coordinated design.

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. Fri Nov 08 2024

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.

You found exactly what we needed at Wayfair and got it within for a great price and free shipping. Thank you, Wayfair for helping us out!. Vicki. Haymarket, VA. Sat Sep 12 2026

6x4 FT Polycarbonate Greenhouse, Sturdy Aluminum Frame with Adjustable Roof Vent & Lockable Door, Walk-In Grow House for Garden, Patio or Backyard

As i planned and hoped to be, this works great for my orchids and indoor plants.. Cristina. Solon, OH. Sun Aug 30 2026

Kit arrived fast and easy to put together if you have a drill. Could use a latch on front but easy to remedy w two extra screws and some wire or string. Looks good and hopefully will protect early seedlings and fall extension of veggies. Smells good too . Cheryl. West Hartford, CT. Sat Mar 11 2023

Imagine harvesting fresh herbs in winter or starting seedlings weeks before spring. This all-wood greenhouse is built from 100% natural cedar—naturally rot-resistant, bug-repelling, and built to last without constant upkeep. The low-VOC, food-safe finish meets EPA and FDA standards, so you can grow with total peace of mind. Polycarbonate panels filter UV while locking in warmth, extending your growing season. Pre-installed cedar shelves offer generous space for plants, and the smart vent system keeps airflow consistent. A true microclimate that helps your garden thrive—right in your backyard.

This walk-in greenhouse features a slide-in polycarbonate panel system and included tools for fast, secure assembly. Its heavy-duty aluminum-steel frame and 720g/m² panels provide excellent all-weather protection. A 5-position adjustable roof vent offers precise climate control, while the spacious interior (66.5″W x 109.8″D) provides ample room for plants, tools, and relaxation.

Elevate your gardening projects with the Willow Greenhouse from Backyard Discovery. This modern greenhouse kit offers a compact footprint while providing everything you need to create your dream garden. Built with natural cedar wood and commercial-grade 4-wall polycarbonate panels, this backyard greenhouse is perfect for year-round cultivation of plants, veggies, herbs, and more. The temperature-activated exhaust fan provides forced ventilation while the easy-open window invites pollination and natural air circulation to maintain optimal plant health. This stylish walk-in greenhouse includes spacious staging shelves and a built-in workstation, providing plenty of room for planters, soil, and gardening tools, along with convenient exterior and interior hose hook-ups to make watering your plants a breeze. The integrated PowerPort offers three electrical outlets and USB ports to connect fans, misters, lights, and more, giving you the flexibility to personalize your gardening experience to suit your needs. Built to last, the Willow is Pro-Tect tested and proven to withstand up to 2,800 pounds of roof weight and 100 mph winds*. This ready-to-assemble wooden greenhouse features pre-drilled, pre-cut, and pre-stained pieces, making it easy to start your garden today. Transform your outdoor space into a thriving garden sanctuary and grow your passion with the Willow Greenhouse.

This greenhouse is perfect! Very well made and sturdy. It has every feature I wanted. All finished but the electrical and water connection, which will be done in the next few days. I’m so thrilled!!!. Marsha. Greensboro, NC. Fri Jun 19 2026

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.

Create your own year-round growing space with this beautifully crafted cedar wood greenhouse, designed for both performance and natural aesthetics. Built with durable polycarbonate panels, it provides excellent light transmission while filtering harmful UV rays and retaining warmth to extend your growing season. Inside, pre-installed cedar shelves maximize vertical space, making it easy to organize seedlings, potted plants, or overwinter tropical greenery. A built-in ventilation system with an adjustable window and lower air vents helps regulate temperature and airflow, creating a balanced environment for healthy plant growth. Unlike metal or plastic structures, the natural cedar wood frame helps maintain a more stable, breathable microclimate—turning your backyard into a thriving, eco-friendly garden space.

20 x 10 x 7 ft Tunnel Greenhouse: 3 Top Beams & 4 Diagonal Poles & 12 Mesh Windows. If you are looking for an outstanding greenhouse for your beloved plants or flowers, VEVOR can meet your demands. Our tunnel greenhouse has a reinforced galvanized structure with 3 top beams and 4 diagonal poles to ensure stability. Moreover, the PE cover is also waterproof, bite-proof and snow-proof. Are you ready to create the optimal environment for your plants and flowers to flourish and thrive? Treat your plants right and watch them grow!.

Just the right size for a temporary greenhouse/plant sorting.. Debbie. MI. Thu Jun 18 2026

Imagine stepping into your own little plant sanctuary right in the backyard—morning light filtering through the panels, the air fresh and warm, your tomatoes already climbing higher than last week. This 6×3 FT walk-in greenhouse turns that quiet gardening dream into a daily reality. Whether it’s a chilly spring morning or a breezy fall afternoon, your plants stay protected and happy. You’ll love how the sliding door glides open easily when your hands are full of pots or watering cans. And after a summer rain, watch how the built-in rain gutter quietly directs water away—while filling your barrel with soft, chemical-free rainwater for your flowers. No loud assembly struggles, no confusing parts. Just a sturdy, handsome greenhouse that fits neatly on your patio or garden edge, ready to help you grow.

This fir wood garden greenhouse features three adjustable shelves, transparent polycarbonate panels for heat retention, and an openable roof for ventilation. Reinforced brackets and anti-fall devices ensure stability, while its rustic design blends beautifully outdoors. Delivered conveniently in two separate packages.

Love this so much I am ordering 2 more for my garden room! Very high quality and sturdy. The polycarbonate panels are so transparent that they look invisible!. Catherine. Oklahoma. Sun Sep 13 2026

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!

Love my greenhouse. Have had it for two seasons and I could not be happier.. Dorothy. US. Fri Oct 02 2026

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. Sun Apr 12 2026

Experience effortless assembly with our robust greenhouse, featuring slide-in PC panels for 40% faster setup. The 720g/m² polycarbonate panels and sturdy aluminum frame withstand harsh weather. A smart gutter system manages water, while an adjustable roof vent optimizes airflow for plant health. Includes stakes for both soft soil and concrete surfaces. Dedicated 24/7 customer support ensures peace of mind.

Greenhouse is great for the price. A lot of complaints about the instructions for these greenhouses but I don't understand why. The instructions are numbered by step and the parts are bundled and labeled with stickers that match the steps. Arrived in good condition with all parts needed to complete assembly. Assembly does take a while (7 hours for me) so expect to set aside a full day to complete. I was able to do 90% of the assembly by myself and just needed a second person on a few things (roof). Need a very calm day with little to no wind as the greenhouse isn't really stable until most of it is together. Once it is fully assembled two adults can pick up and move easily. As for the ground stakes that come with the greenhouse, they are a joke, but that wasn't a surprise to me. Really need to anchor the greenhouse in concrete, otherwise the wind would most likely destroy it. I poured 6 15 inch deep anchors and used 12 inch all thread and washers/nuts, which I installed before I poured the concrete anchors. Shouldn't move now.. Anonymous. Del City, OK. Fri Apr 17 2026