Monticello 8ft X 4ft Patio Greenhouse

Black

The Monticello 4 ft Extension Premium kit is specifically designed for the Monticello line of greenhouses. The idea is simple, as your gardening needs grow so can your greenhouse. The 4 ft extension kit allows for the expansion of your existing greenhouse. The design and installation is simple and takes under 2 hours to assemble. The Monticello is proudly made in the USA from start to finish. When ordering your extension kit make sure that the color matches your existing greenhouse.

8 Ft. W x 10 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. Fri Apr 24 2026

90" H x 101" W x 24" D, Black

The MONT line of greenhouses are constructed from the highest quality extruded aluminum and electrostatically painted Black, guaranteed to contain 0.0% lead. The MONT uses professional grade 8mm twin wall polycarbonate, the same thickness as used in commercial greenhouses. The twin wall polycarbonate acts as a double pain window keeping cooler air in during warm months and insulating the greenhouse in the wintertime. This makes the MONT more efficient to grow in for a longer period of time and adds to the efficiency of growing, cutting down electric bills. At 7ft 6in tall at the peak the MONT's above average interior height design helps with displacing heat within the greenhouse. From the integrated base to the built in rain water gutter system, to the automatic roof vent opener and to the newly redesigned hinged double doors with an opening of almost 6ft high x 4 & ½ft wide This is a Premium Package, which includes the MONT Greenhouse, one side of Commercial Work Benches, Interior Shade System, Programmable Watering System, and Greenhouse Sink.

After a few missteps in receiving the advertised product, Warfare and Riverstone sent this model in its entirety in record time replacement. I'm a previous Riverstone product fan to start with, but I'm sure I'll live the extra room in this model, once we get a warm day here to set it up.. James. Cameron, NC. Wed Jan 14 2026

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.

Perfect for what I wanted and the price was right. There were some better choices on other places, but substantially higher priced. Very easy to assemble.. Anonymous. US. Wed Jun 17 2026

6x8 FT

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

White

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

Green, 97" H x 97" W x 0.5" D

The RSI – Interlocking Flooring System(IFS) is a revolutionary matting made from recycled materials that creates a versatile, drainable floor surface. With approximate dimensions of 22 inches x 22 inches and available in green, black, tan, brown, and gray. IFS is a versatile, anti-slip drainage mat that provides safe footing in wet areas. The IFS innovative patented underpinning provides support while the flow-through design allows air and water to flow through quickly and easily, so areas stay safe, clean, and bacteria-free. The IFS panels are flexible and easily assembled with the interlocking design. The IFS is easily moved and once connected can also be rolled up as a single unit for cleaning or storage. This package is designed to fit in a Monticello Greenhouse. Intentionally designed to have a small gap around the perimeter after installation. This can be filled with sand or stone or left empty. The MONT-8-FK come in a set of 22.

Excellent product well worth the money!. Gay. LA. Thu Oct 31 2024

83.5" H x 74" W x 97.6" D

Made of high quality pure cedar wood and high quality hardware. The greenhouse adds a premium aesthetic and allows for the storage of garden tools that cannot be seen from the outside. The walls also protect people from lawn mowers. Durable and combined with multi layers of thickened PC boards, this structure gives them superior thermal and UV protection, which helps plants grow. Adjustable ventilation Windows on the roof help the greenhouse maintain optimal temperature and humidity levels. And this walk-in wooden greenhouse has a front door that can be locked, and you are free to add whatever furniture you want inside. The greenhouse comes with easy-to-understand illustrated instructions to make your installation process easier.

Totally delighted with the greenhouse. Assembly took 8 hours (2 persons). Instructions were easy to follow. Highly recommended the additional purchase of the shelve unit.. Roselda. Martinez, GA. Tue Feb 10 2026

Maybe you’ve always dreamed of having a greenhouse but didn’t think you had the space to make it happen. All you need is a small outdoor space, patio, or balcony and the Palram – Canopia Lean to Grow. This small greenhouse offers the advantages of a larger greenhouse in a smaller footprint and with the additional advantage of retaining more heat. The wall that the greenhouse is built against radiates heat back into the greenhouse. It also means you have quick access to electricity and water and look beautiful as part of your home. The Lean to Grow utilizes two types of virtually unbreakable polycarbonate glazing, twin-wall roof panels and crystal-clear wall panels, for protection from overhead sunlight with plenty of exposure to grow your garden. This small greenhouse also features a sturdy, corrosion-resistant aluminum frame, an adjustable roof vent to control the temperature and moisture levels, a built-in gutter, a lockable door that can be put on either side for extra protection, and a galvanized steel base for additional stability. Bring your planting dreams to life no matter the size of your space with a Lean to Grow greenhouse.

I waited until the first severe windstorm to see how it held up before writing this review. It did great! I have it bolted directly into my porch, mind you. As others have stated, assembling this is a trip to the 7th circle of hell. It took me and two other people 5 days to put this together. The instructions are very poor, things not labelled properly, some steps are backwards, some of the pieces just don't fit together quite right, you'll get part way through and then realize you put something on upside down without realising it (because it's not labelled) and then have to backtrack several steps, and so on. So just bear that in mind. But, once it's put together, it's a great greenhouse and I'm happy with it.. Benjamin. Victoria, BC. Mon Nov 04 2024

8' W x 10' D

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

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.

143.46" D

Made of high quality pure cedar wood and high quality hardware. The greenhouse adds a premium aesthetic and allows for the storage of garden tools that cannot be seen from the outside. The walls also protect people from lawn mowers. Durable and combined with multi layers of thickened PC boards, this structure gives them superior thermal and UV protection, which helps plants grow. Adjustable ventilation Windows on the roof help the greenhouse maintain optimal temperature and humidity levels. And this walk-in wooden greenhouse has a front door that can be locked, and you are free to add whatever furniture you want inside. The greenhouse comes with easy-to-understand illustrated instructions to make your installation process easier.

I just put it together over the weekend and I have not installed the door yet. My first impression was the wood was brittle and prone to cracking. One of the window frames was cracked on delivery and I had to glue it together. I put it together by myself with some help from time to time. You have to be handy! Not everything was perfect and required some skill. The overall product turned out great and it is very solid. After some work, I am very satisfied with the outcome and would recommend.. Ian. Atlanta, GA. Mon Jun 01 2026

Green, 72" H x 96" W x 118" D

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

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

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. Thu Jun 18 2026

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!

Rory. Sun Dec 28 2025

Brown

Make natural life accessible! Full transparency makes the greenhouse keep relatively stable temperature and humidity. Natural fir wood frame with solid construction. Optimum air circulation and sufficient shine and ornamental effects.

The compact greenhouse comes in many pieces. The stain seemed light, so I painted sealer on every piece before assembly. It took 2 people about 3 hours to put together. 2 days to stainseal. 6 months later, I love the greenhouse. Perfect size for my area. I think the sealant will help it last. I look forward to sowing seeds to plant this Spring.. Ronda. Lakeside, OR. Tue Feb 17 2026

This greenhouse for outdoor from Outsunny is every gardener's dream. Lean-to-wall design will not take up too much space. Greenhouse's aluminum alloy frame creates a durable structure, whilst the UV-protected polycarbonate panels ensure the inside vegetables and plants are kept protected and safe. The transparent finish allows the natural sunlight to pass through for healthy growth. Getting this practical greenhouse, it's time to fall in love with gardening all over again.

Exactly what I wanted, which was a greenhouse I could walk out to my deck from the dining/living room. Easy access to my plants and my cats love sunning in it. The actual door leads out to the rest of the deck. It also turned out to be a great place to put their kitty litter.. Wendy. Morro Bay, CA. Mon May 11 2026

Maybe you’ve always dreamed of having a greenhouse but didn’t think you had the space to make it happen. All you need is a small outdoor space, patio, or balcony and the Palram – Canopia Lean to Grow. This small greenhouse offers the advantages of a larger greenhouse in a smaller footprint and with the additional advantage of retaining more heat. The wall that the greenhouse is built against radiates heat back into the greenhouse. It also means you have quick access to electricity and water and look beautiful as part of your home. The Lean to Grow utilizes two types of virtually unbreakable polycarbonate glazing, twin-wall roof panels and crystal-clear wall panels, for protection from overhead sunlight with plenty of exposure to grow your garden. This small greenhouse also features a sturdy, corrosion-resistant aluminum frame, an adjustable roof vent to control the temperature and moisture levels, a built-in gutter, a lockable door that can be put on either side for extra protection, and a galvanized steel base for additional stability. Bring your planting dreams to life no matter the size of your space with a Lean to Grow greenhouse.

Added this to the side of my house. I added pressurized wood to level bottom since my pad is sloped. Also added wood around the sides and top because the brickwork on the bottom prevents greenhouse from being flush against siding. Took 2 days to assemble and was a bit of a pain but finished product is worth the trouble. Will buy a larger one in a few years.. Anna. Atascadero, CA. Fri Mar 17 2023

Green, 7' H x 6' W x 8' D

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

6.6" H x 27.1" W x 68.4" D, Green

This lean to greenhouse features 720g/m² polycarbonate panels and a reinforced aluminum-steel frame for year-round use. Includes a space-saving sliding door and adjustable roof vent (0–10 inch). Dual gutters manage drainage. Complete kit with tools and instructions for patios, decks, and backyard gardening.

Perfect for my small space. Anonymous. Tue Apr 07 2026

Green, 7' H x 6' W x 8' D

The Palram - Canopia Hybrid Series Greenhouse is an ingenious balance of two advanced polycarbonate panels for the optimum environment. The crystal clear side panels offer over 90% transmission for growth, while the 4mm twinwall roof blocks up to 99.9% of harmful UV rays to prevent plant burn. Add to that a ton of features, and the Nature Hybrid greenhouse is perfect for any growing enthusiast.The integrated rain gutters and down spout disperse rain water to the ends, making it ideal for water conscious gardeners to collect. A roof vent and door with magnetic catch keep air flowing, helping you control the temperature and humidity in your greenhouse. When it comes to set-up, this house is designed as a do-it-yourself project without the need for special tools, so you’ll be ready to start growing in no time. A smart panel slide and lock system connects the frame precisely and quickly into place and polycarbonate panels slide easily into profile channels. The aluminum frame is durable, maintenance free, and rust resistant allowing you to focus on growing instead of maintaining your greenhouse. Palram - Canopia also offers a complete line of accessories designed to make your Nature Hybrid greenhouse more productive, space saving, and protective against the elements.

Perfect more than what I think. In love with my new spot!. Anonymous. Wed Apr 22 2026

Silver

Create a thriving garden space with this durable walk-in greenhouse. Featuring rust-resistant aluminum construction and 720g/m² polycarbonate panels that allow 70% light transmission while blocking 99.9% UV rays. The easy-slideing assembly system requires no special tools and reduces setup time. Adjustable roof vents ensure proper airflow. while built-in rain gutters stop water pooling. Perfect for backyard. patio. or lawn use.

The product was not as described, the panels did not attach to the frame and were not made out of polycarbonate. Fortunately Wayfair was able to help resolve my issue via refund but this product is not what is advertised. Save your money and go with a different greenhouse!. Summer. Fri Jun 19 2026

Stainless Steel

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 nice it’s a give in North Carolina I’m in nyc. Joyce. Myrtle Beach, SC. Fri Jun 05 2026

8' W x 20' D

The Palram - Canopia Balance series greenhouse brings hobby gardeners the best of both worlds; advanced light management through two different polycarbonate panels and a durable wide frame perfect for your backyard and growing needs. A healthy head-start on your growing season begins with effective light management through Palram - Canopia’s market-leading twin-wall polycarbonate. 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 panels on the Balance block 99.9% of harmful solar UV radiation and create a system of even light in your greenhouse. Even light helps maximize plant growth and eliminates the risk of plant burn and shade areas. Crystal clear polycarbonate side panels are equally as durable and provide over a 90% transmission of light. Palram - Canopia’s version of these virtually unbreakable polymers is made only with virgin materials that won’t become brittle or discolored over time. With a wide frame, you are able to customize the perfect hobby greenhouse. Corrosion-resistant and durable, keep your focus on growing and not maintaining. Other features include integrated rain gutters to channel water for sustainable irrigation and roof vents to help moderate airflow and temperature to maximize growing conditions. US-based customer support will give you peace of mind. Palram - Canopia also offers a complete line of accessories to make your Balance greenhouse the perfect fit for your growing wants and needs.

Love my new greenhouse! Can't wait to start using it!. Ellie. Bassett, VA. Sat Sep 19 2020

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. Sat May 02 2026

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.

Really love it after getting it put together. There were a whole lot of parts and a few missing, directions weren't the greatest, but overall very good quality and the perfect size!. Kimberly. East Concord, NY. Mon Jun 15 2026

144.7"

Made of high quality pure cedar wood and high quality hardware. The greenhouse adds a premium aesthetic and allows for the storage of garden tools that cannot be seen from the outside. The walls also protect people from lawn mowers. Durable and combined with multi layers of thickened PC boards, this structure gives them superior thermal and UV protection, which helps plants grow. Adjustable ventilation Windows on the roof help the greenhouse maintain optimal temperature and humidity levels. And this walk-in wooden greenhouse has a front door that can be locked, and you are free to add whatever furniture you want inside. The greenhouse comes with easy-to-understand illustrated instructions to make your installation process easier.

At every step while putting this together, we were so amazed at the detail in the instructions, and the perfection in the sizing of the pieces. This perfection made it so easy to put together and make sure it was square and plumb.. Cj L.. Wrightwood, CA. Wed Jun 03 2026

76.8"H x 74.4"W x 146.4"D, Green

[Drainage System & Galvanized Base]The drainage gutter system can effectively drain water from the greenhouse to the outside. The sloped roof won't accumulate water on the top. alvanized base can be better fixed in the soil and protects the greenhouse from bad weather.

It lasted for about a year and a half without any major problems. That being said we live in tornado alley and had 80 mph wind multiple times. Had snow and ice and it held up for over a year. This year some of the panels couldn't take the beating and snapped. I think there are 3 missing right now but it did make it through over one storm season in Oklahoma-which is pretty incredible. We will probably just put a greenhouse heavy-duty plastic over it and make it a high tunnel of sorts.. Rebekah. OK. Sat Jun 20 2026

89.5" H x 94.5" W x 73.75" D, Green

This walk-in spacious greenhouse offers an ideal growing environment that is large enough for you to plant numerous plants and flexibly arrange your plants and flowers inside; it protects your plants from frost and excessive heat, creating a greenhouse effect to achieve the best planting results. It comes with a drainage gutter system that can effectively drain water from the greenhouse to the outside, and its sloped roof prevents water from accumulating on top; the galvanized base can be better fixed in the soil and protects the greenhouse from bad weather. The two sliding doors make it easier for you to get in and out while also preventing animals or pets from entering and damaging your plants or flowers, and all detailed instructions are included, so you can simply follow the instructions to assemble it. The adjustable roof allows insects to enter conveniently to collect pollen, which helps with seed sowing and also provides fresh air at all times, forming a great ventilation system for your plants. It has a heavy-duty and durable frame: the 4mm thick polycarbonate board can withstand outdoor temperatures from -20℃ to 70℃, allowing enough sunlight to pass through while isolating most UV rays, and the aluminum alloy frame with powder coating is more durable and won’t rust; the panels allow up to 70% light transmission for optimal plant growth while blocking out over 99.9% of harmful UV rays.

This 4x6ft wooden greenhouse features a sturdy cedar frame with 6mm polycarbonate panels offering 99.99% UV protection. Includes adjustable roof vent and lockable door. Resists 56 mph winds and 18 psf snow load. Walk-in design with 72.4"W x 48"D x 80"H dimensions. Ships in two boxes for easy assembly.

Green, 120" W x 240" 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.

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

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 window, 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 2,600 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.

The greenhouse is amazing. It is so well thought out and the materials are first rate. This greenhouse is so well constructed and the directions while lengthy are spot on. Very pleased.. Joanne. FL. Tue Jun 24 2025

Black

This portable patio greenhouse features tough tear-resistant materials that let in plentiful nourishing sunlight, with heat and humidity control offered by roll-up windows. The steel tubing of the frame is extra thick and stable for a strong support system, and the plastic mesh cloth cover keeps your crops at the perfect temperature. The tent-like structure allows you to place the hot house over an existing area or to start a gardening spot inside.

This is the second one I have ordered. After five years of heavy use, the windows were disintegrating. I purchased this to replace the original one, but I am saving it for next season as the price was great.. Carla. Roseville, MN. Tue May 12 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!

Great greenhouse perfect for smaller spaces, directions a bit confusing but got it done in about 3hrs. Machelle. Westhampton Beach, NY. Tue May 07 2024

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. Sat Apr 25 2026

Dreaming of a “Sunlit Sanctuary” for your greenery? This is it.A robust cedar frame repels moisture and decay, while precision - precut, slot - in construction ensures hassle - free assembly. Temperature - sensitive vents automatically adjust humidity and warmth, adapting flawlessly across seasons. Dual - tiered shelving, plus built - in hooks and rings, provide customized storage, granting each plant its own niche.The 6mm twin - wall polycarbonate panels serve as a “light - magnifying shield”, brightening even gloomy days and blocking harmful UV rays.This smart greenhouse? It’s every horticulturist’s ultimate dream haven.

6' H x 8' W x 4' D, Black

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

9' H x 8' W x 20' D, Silver

Enjoy greenhouse gardening in a Snap with the Snap and Grow polycarbonate greenhouse. The Large, attractive silver reinforced aluminum frame is durable and low maintenance. It is quick to set up with our SmartLock connecting system and features virtually unbreakable, crystal- clear polycarbonate panels which are 100% UV protected for maximum light transmission and growing efficiency. Access to the greenhouse is easy and the adjustable roof vent allows you to regulate temperatures, humidity, and airflow.

My wife loves her new greenhouse. The materials are little questionable but I'm using a clear silicon glue to give additional support to the structure.. Keith. Lexington, NC. Fri Jan 27 2023

Light Brown

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.

Installation directions were terrific and we are very happy with it.. Anonymous. Tue Jun 16 2026

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. Sat Feb 25 2023

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. Fri Jun 12 2026

75.5" x 50"

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

Green, 96"D

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

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. Thu Mar 05 2026

Green

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

Green, 76.8" H x 66.5" W x 88.2" D

This walk-in greenhouse features a reinforced rust-proof aluminum frame withstands winds up to 50 mph. Double-walled 4mm polycarbonate panels offer 99.9% UV protection. Includes adjustable roof vent and rain gutter. Spacious interior for vegetables, herbs, and flowers. Quick-connect system for easy assembly.

I liked that this product was easy to set up.. Anonymous. Wed May 13 2026