Plastic Greenhouses

Looking to keep your shovel in the soil year-round? Go with a greenhouse. Outsunny offers a portable greenhouse you can place outside on your patio or backyard. The garden just got an upgrade. Nurse new seedlings or go tropical. Quickly control heat and humidity with zip doors or access plants with ease. It fits a row of plants and is lightweight enough to be moved from place to place, so you have a design that's adaptable. Rain, cold, wind, UV, weeds, and wild animals are worries of the past.

I love it. Anonymous. Fri, 13 Nov 2026

This 3-tier mini greenhouse with LED grow lights creates an ideal growing space for your seedlings, herbs and small potted plants on balconies or indoors. Built with a plastic frame and metal mesh shelves, it comes with a zippered transparent PVC cover to retain humidity and shield plants from wind, pests and cold. The included full-spectrum LED grow light supports flexible lighting modes with 3 color options and auto timer settings, making it easy to maintain healthy plant growth year-round. Overall dimension: 39.4“L X 19.7"W X 67.7"H.

Mixed Feelings. The directions are not helpful for the most part. I basically had to figure part of it out. The plastic is weak. I managed to get it put together after a couple hours, but its flimsy.. Anonymous. Mon, 09 Nov 2026

This greenhouse cover for outside are of high quality and long lifespan, providing a warm and humid environment for plant production throughout the year.

Anonymous. Mon, 21 Sep 2026

This greenhouse cover for outside are of high quality and long lifespan, providing a warm and humid environment for plant production throughout the year.

Jessica. Chester, VA. Tue, 06 Oct 2026

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

Good but I have some broken pieces. Jocelyn. West Harrison, IN. Sat, 02 Dec 2023

Large Tunnel Greenhouse,The Loyal Guardian of Your Plants:With a peaked structure and reinforced PE cover, this tunnel greenhouse ensures durability and stability. It features 3 ridge poles to prevent snow accumulation, side braces for added stability, and a cover that is UV-resistant, insulating, and waterproof. Mesh windows keep out insects, while the spacious design accommodates various plants and shelves. Equipped with 12 windows for optimal ventilation, the hook & loop fastener-adjustable windows allow for easy airflow management, ensuring healthy plant growth.

This elevated raised planter box comes with a clear plastic greenhouse cover. It transmits sunlight and balances temperature, with a roll-up door for simple plant care. The 11-gallon planting area includes a bottom shelf for garden tools. Two lockable wheels support flexible relocation. It features a drainage hole and non-woven liner to prevent root rot and soil leakage. Overall dimensions 31.5" L x 15.7" W x 47.2" H, 165 lb planter capacity, assembly required.

Twin-Wall Design Garden Greenhouse Panels,Greenhouse Panels,UV Protected Wall Sheet Panels(Only Panels)

This heavy-duty plastic sheeting is made from 6 mil LDPE, offering puncture and tear resistance for use as a greenhouse cover or tarpaulin. It is waterproof, UV-resistant for up to 2 years, and allows high light transmission to support plant growth. Available in multiple sizes, it is easy to cut, clean, and install for various applications.

Perfect for my crawl space humidity barrier. Great value. George. Morristown, NJ. Mon, 27 Apr 2026

This multi-functional greenhouse can shield plants from wind and rain while creating an ideal environment suitable for their growth

Plant Nursery: An excellent way to extend your growing season, our small walk-in green house offers a lot of room to grow. Control heat, and humidity and stop UV scorching. If it's green, you can house it: vegetables, herbs, flowers, succulents, and saplings. Protect plants from cold, wind, rain, and animals, or grow tropical plants and expand your planting potential.

This greenhouse cover for outside are of high quality and long lifespan, providing a warm and humid environment for plant production throughout the year.

This 6 Mil thick LDPE greenhouse plastic sheeting with high clarity and flexibility. Features outstanding impact resistance and 2-year anti-aging durability for agricultural use. Ensures even sunlight distribution and efficient heat retention for healthy plant growth. UV resistant and easy to cut for arched or round frames. Suitable for greenhouse cover, painting protection, warehouse packaging, and furniture covering applications.

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 weather-resistant shelving. Each shelf can hold up to 75 lbs, providing ample space for plants, herbs, vegetables, and flowers. The multi-shelf design allows you to organize and display your garden in an efficient, space-saving way. 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.

Really nice temporary greenhouse. Perfect for seed starting and sheltering fragile starts from rain and sudden temperature changes. It’s compact when disassembled for storage. Good price.. Terri. Loveland, OH. Sun, 27 Sep 2026

Outsunny 11' x 3' x 2.5' Mini Greenhouse, Portable Tunnel Green House with Roll-Up Zippered Doors, UV Waterproof Cover, Steel Frame

Outsunny 4' x 3' Galvanized Raised Garden Bed with Mini PVC Greenhouse Cover, Outdoor Metal Planter Box with 2 Roll-Up Windows for Growing Flowers, Fruits, Vegetables and Herbs

This outdoor sunshade also has a certain degree of decorative effect. Its rich colors and styles can blend in with various outdoor environments and add to the beauty. Whether it is a modern and minimalist home courtyard or a natural and simple country villa, you can find a matching sunshade style to add comfort and relaxation to the outdoor space.

Plant Nursery: An excellent way to extend your growing season, our small walk-in green house offers a lot of room to grow. Control heat, and humidity and stop UV scorching. If it's green, you can house it: vegetables, herbs, flowers, succulents, and saplings. Protect plants from cold, wind, rain, and animals, or grow tropical plants and expand your planting potential.

Green House Plant Protection: Bring your plants together in a unified and protected space with our garden greenhouse. Having everything together means your plants, fruits, vegetables, and flowers can stay protected from the cold without breaking the bank.

Outsunny Outdoor Walk-in Mini Greenhouse with Mesh Door & Windows, Small Portable Garden Green House with 3 Tiers 6 Shelves, Trellis, & Plant Labels

Picture yourself stepping into your garden on a chilly morning, knowing your seedlings are safe and warm inside this portable mini greenhouse. You will love how easy it is to unroll the two windows, tend to your plants, and seal it back up in seconds. Measuring 3.9 feet long by 2 feet wide by 2 feet high, this compact shelter fits neatly on a patio, balcony, or indoor corner. The powder-coated steel frame resists rust and stands firm against wind, while the PE cover traps heat and filters harsh UV rays so your plants get just the right amount of sunlight. Simply bury the extended edges to keep the seal tight and pests out. Assembly is required, but the lightweight 4-pound build makes it simple to move as your garden grows.

Strong Material - 15 pieces of 4 x 2 ft polycarbonate panels, approximately 0.24 inches thick, feature a twin-wall design for outstanding impact resistance, making it withstand hail and falling objects without cracking or breaking, is the perfect material for greenhouses.

Bring your plants together in a unified and protected space with this garden greenhouse; having everything together means your plants, fruits, vegetables, and flowers can stay protected from the cold without breaking the bank. The side doors of this plant nursery can be opened entirely and rolled up with ties, thereby creating a more open space and better ventilation. This small greenhouse helps retain heat during colder months; its two-layer 140 GSM PE cover features a reinforcement grid through the middle to prevent tearing, and it protects plants from UV scorching while allowing 85% of nourishing sunlight to pass through uninterrupted. This plant greenhouse has a strong powder-coated steel frame with horizontal tubes for added structural support, and the cover is made to be airtight and secure—you can bury it in the soil to create a superior, secured seal; assembly is required.

Walk-in Tunnel Greenhouse, 20 x 10 x 7 ft Portable Plant Hot House with Galvanized Steel Hoops, 3 Top Beams, Diagonal Poles, 2 Zippered Doors and 12 Roll-up Windows, Green Large Space Galvanized Hoops Reinforced Structure Upgraded PE Cover Effortless Installation Versatile Usage Mesh Windows: 12,Top Beams: 3,Diagonal Poles: 4,Size: 20 x 10 x 7 ft / 6.1 x 3 x 2.1 m,Color: Green,Model: VV-TG-12107GREEN,Cover Material: 140 g/cm³ PE,Frame Material: Galvanized Steel,Weight: 67.5 lbs / 30.6 kg

Imagine transforming your garden corner into a thriving sanctuary—this lean-to greenhouse maximizes space against walls while shielding plants from harsh winds and UV damage. Picture effortlessly organizing seedlings on sturdy wire shelves, with roll-up doors letting you control airflow and humidity for healthier growth. Bury the extended cover edge for rock-solid stability against animals and weather, all while enjoying 85% sunlight penetration for vibrant blooms. Assembly takes minutes with intuitive plastic joints, freeing you to focus on nurturing your garden. Every detail, from the tear-resistant hemmed cover to the rain-shedding pent roof, delivers peace of mind—turn your outdoor space into a productive, year-round oasis today.

Walk-in Tunnel Greenhouse, 19.4x9.7x7.4 ft Hoop House Greenhouse Tunnel, Plant Hot House with Galvanized Steel Frame, Green PE Cover, Swing Door and 12 Roll-up Windows for Outdoor Large Greenhouse Upgraded Steel Pipes Plastic Cover Spacious Area Improved Ventilation Stable Structure Item Model Number: 3×6×2.25m(6）G,Product Weight: 34 kg/74.9 lbs,Product Dimensions: 590x295x225 cm/19.36x9.68x7.38 ft

This walk-in greenhouse is constructed of 720 g/m² polycarbonate panels and a specially reinforced aluminium frame for superior durability; it can withstand all kinds of wind and rain, providing year-round protection for plants and ensuring a stable and long-lasting horticultural environment. The outdoor greenhouse comes with additional plant grow lights, temperature and humidity gauges, and solar strips, allowing gardeners to focus more on their passion for growing, which helps plants grow healthy, thrive, and bloom. Its design integrates adjustable ventilation with secure access, featuring lockable doors and 5-stage adjustable ventilation windows for optimal air circulation and security. The polycarbonate greenhouse can withstand winds up to 31 mph and snow weights of 176 pounds per square meter; it is also hail-resistant, with over 92% light transmission, excellent insulation, and UV protection. A comprehensive set of instructions is included, so two competent DIY enthusiasts can build a greenhouse of this size in less than 4 hours, and it is recommended that you build a foundation that is 3-5 inches larger than the base of the greenhouse.

Polycarbonate Greenhouse, 8 x 10 Ft, Outdoor Greenhouse with 2 Vent Windows, Pavilion Styled Greenhouse with Hinged Door, Aluminum Large Walk-in Greenhouse Kit for Outside Garden Backyard Cover Your Plants Impact Resistant UV-Resistant Enhanced Airflow Versatile Use Large Opening Doors Stabilizing Accessories: Ground Stake Clips + Stainless Steel Screws,Package B: 14.9 kg / 32.77 lbs,Door Style: Opening Door (Size: 111 x 167 cm / 43.70 x 65.75 in),Materials: PC, Aluminum, Iron,Note: The aluminum frame and PC panels are shipped in separate packages.,Item Model Number: AM035,Product Weight:,Ventilation: 2 Adjustable Vents,Package A: 26.7 kg / 58.84 lbs,Product Dimensions: 7.87 x 9.48 x 6.76 ft / 236 x 289 x 206 cm

This 6 Mil thick LDPE greenhouse plastic sheeting with high clarity and flexibility. Features outstanding impact resistance and 2-year anti-aging durability for agricultural use. Ensures even sunlight distribution and efficient heat retention for healthy plant growth. UV resistant and easy to cut for arched or round frames. Suitable for greenhouse cover, painting protection, warehouse packaging, and furniture covering applications.

Warming Up: The Pine Wood combined with the polycarbonate panel helps this greenhouse cabinet maintain a stable temperature, protecting plants in cold weather. Suitable for the beginner gardener to grow seedlings or warm weather plants.

4x2 FT Polycarbonate Twin Wall Sheets, Shatterproof UV Blocking Greenhouse Cover Panels, Lightweight Insulated Roof Panels for Outdoor Garden, Patio and Balcony Use

Plant Nursery: An excellent way to extend your growing season, our small walk-in green house offers a lot of room to grow. Control heat, and humidity and stop UV scorching. If it's green, you can house it: vegetables, herbs, flowers, succulents, and saplings. Protect plants from cold, wind, rain, and animals, or grow tropical plants and expand your planting potential.

Plant Nursery: An excellent way to extend your growing season, our small walk-in green house offers a lot of room to grow. Control heat, and humidity and stop UV scorching. If it's green, you can house it: vegetables, herbs, flowers, succulents, and saplings. Protect plants from cold, wind, rain, and animals, or grow tropical plants and expand your planting potential.

This walk-in greenhouse is an essential addition to any gardener's toolkit, offering a versatile and efficient solution for extending the growing season. With its easy-to-assemble hoop tunnel design, you can quickly set up a controlled environment that optimizes heat, humidity, and UV protection. The two zippered mesh doors and ten mesh windows provide easy access and ventilation while keeping out unwanted pests. The two-layer 140 GSM PE cover is reinforced to prevent tearing and allows 85% of sunlight to pass through, ensuring your plants receive the necessary light without the risk of UV damage. The sturdy galvanized steel frame, with five crossbars, two diagonal braces, and a reinforcing ground frame, provides stability against wind and rain. Ideal for growing vegetables, herbs, flowers, and saplings, this greenhouse is perfect for both novice and experienced gardeners looking to maximize their planting potential.

Outsunny 8' x 6' x 7' Walk-In Greenhouse, Outdoor Garden Warm Hot House with 4 Roll-up Windows, 2 Zippered Doors and Weather Cover

Outsunny 10' x 3' x 2.5' Mini Greenhouse, Portable Tunnel Green House with Roll-Up Zippered Doors, UV Waterproof Cover, Steel Frame

This portable greenhouse is a smart, versatile solution for gardeners seeking to protect and nurture their plants in all seasons. Featuring a dual-layer PE cover system, it maintains optimal humidity while filtering harmful UV rays and allowing 85% sunlight transmission for healthy plant growth. Use one layer in warmer months and add the second during colder periods to create a stable microclimate. The steel frame ensures structural integrity, while the sloped roof prevents water pooling. Roll-up zippered windows and sidewalls offer excellent ventilation control and easy access. Its ground frame and extended edges can be buried for enhanced wind and rain resistance. Perfect for seed starting, overwintering delicate plants, or extending harvests, this greenhouse suits both beginners and seasoned gardeners looking for reliable, space-efficient plant protection.

Enhance your backyard or patio with this reliable canopy designed for everyday comfort. It delivers effective sun protection while maintaining a light, open atmosphere. Versatile and sturdy, it remains a functional and stylish addition to your outdoor space throughout the seasons.

This multi-functional greenhouse can shield plants from wind and rain while creating an ideal environment suitable for their growth

This greenhouse is a game-changer for all gardening enthusiasts. It offers a reliable haven for your plants throughout the year. Whether it's protecting them from harsh weather or providing the ideal conditions for growth, this greenhouse has you covered. It's not just a structure; it's a partner in your gardening journey. You can easily adjust and manage it to meet the specific needs of your plants, ensuring their health and vitality. With its user-friendly design, it brings convenience and success to your gardening endeavors.

Plant Nursery: Extend the growing season. A hoop tunnel greenhouse offers walk-in grow space with swift setup. Control heat, humidity and stop sun damage by blocking UV. If it's green, you can house it: vegetables, herbs, flowers, and saplings, or go tropical and expand your planting potential.

Walk-in Greenhouse: Keeping a greenhouse outdoors can help you keep your shovel in the soil year-round, even in mild winter climates. Nurse seedlings or grow tropical, our portable greenhouse kit offers plants protection from cold, wind, rain, and wild animals.

This walk-in greenhouse is constructed of 720 g/m² polycarbonate panels and a specially reinforced aluminium frame for superior durability; it can withstand all kinds of wind and rain, providing year-round protection for plants and ensuring a stable and long-lasting horticultural environment. The outdoor greenhouse comes with additional plant grow lights, temperature and humidity gauges, and solar strips, allowing gardeners to focus more on their passion for growing, which helps plants grow healthy, thrive, and bloom. Its design integrates adjustable ventilation with secure access, featuring lockable doors and 5-stage adjustable ventilation windows for optimal air circulation and security. The polycarbonate greenhouse can withstand winds up to 31 mph and snow weights of 176 pounds per square meter; it is also hail-resistant, with over 92% light transmission, excellent insulation, and UV protection. A comprehensive set of instructions is included, so two competent DIY enthusiasts can build a greenhouse of this size in less than 4 hours, and it is recommended that you build a foundation that is 3-5 inches larger than the base of the greenhouse.

Outsunny 13' x 10' x 6.5' Walk-in Tunnel Greenhouse with 2 Zippered Mesh Doors & 10 Mesh Windows, Upgraded Gardening Plant Hot House with Galvanized Steel Hoops

Outsunny 5' x 2.5' x 6.5' Mini Walk-in Greenhouse Kit, Portable Green House with 3 Tier Shleves, Roll-Up Door, and Weatherized Plastic Cover for Backyard Garden