Curved Medium (4 - 8 Ft. D) Greenhouses

VonHaus Outdoor Polytunnel with Galvanised Steel Frame Watch your plants thrive with the VonHaus garden tunnel, providing year-round protection against the elements. With a galvanised steel frame and reinforced PE cover connected with hook-and-loop straps, this greenhouse tunnel will help you grow, cultivate, and display your plants season after season. Polytunnel Greenhouse 3m x 2m | Poly Tunnels for Gardens & Allotments Featuring six windows and a robust hinged door, our heavy duty polytunnel adapts to hot and cold weather conditions. Keep everything shut to maintain humidity levels within the poly tunnel green house. In warmer weather, roll up the windows and open the door to enhance ventilation. Each window features a mesh lining, designed to let air in and keep pests out. Rest assured that the walk in green house is securely grounded thanks to the ground pegs, ropes, and buried excess edges.

This polytunnel is absolutely brilliant, excellent value for money, fast delivery. Julie. Calne, GB. Sun Mar 29 2026

Covered, yet open: this Dakota Fields top shelter greenhouse keeps plants protected from above, whilst allowing air from below - helping to encourage growth to its best. A steel frame for a strong standing structure, moulded into a curved tunnel shape; the plastic half cover protects water entering, the arch prevents liquid built-up. Comes with four guy ropes and eight ground stakes to pin to ground and keep it in place.- Half-open design: protected top and open bottom. Great for growth;- Steel frame for strong standing structure;- Curved top with plastic sheet top covering: protects from rain, prevents liquid build-up;- Corner joints included for easy set-up. Fasten tarp to frame with the plastic clips;- 4 x guy ropes and 8 x ground stakes included;- Assembly required: two people suggested to set up;- Colour: Transparent, Green;- Material: Steel, Plastic;- Overall Dimension: 400L x 123W x 171H cm;- Hoop Spacing: 127cm;- Suggest insert depth: 10-20cm;- Steel Pole Diameter: 20mm

Good quality, very sturdy, so won't take off in the wind. Easy to build, and easy to adjust the length. Perfect for my allotment. So good I came back and bought another one.. Emma. Walton Wakefield, GB. Wed Aug 12 2026

Green

This greenhouse has an integrated tunnel and is composed of durable PE cloth over a high-quality steel pipe frame. Thanks to solar energy, it can maintain consistent temperatures ideal for plant growth. The durable PE cover protects the plants from rain, snow, and stormy weather, as well as pests. The two rows of windows on either side are suitable for ventilation, also they work for water gathering on rainy days. In this greenhouse, all your vegetables, flowers, and fruits will flourish.

Assembling It wasn’t an easy task but managed on my own Instruction really easy to follow, very quick delivery I am very satisfied. Francesca. Croydon, GB. Sun Oct 15 2023

188" H x 120" W x 240" D

Growing plants, flowers and vegetables in smaller spaces comes easy with this Marlow Home Co. plant tent. A galvanised steel frame means a strong core, fitted with a tear-resistant mesh cover for the shield. Features a zipped door for easy access; it rolls up to stay in place whenever you need it to stay put.- Helps protect your growing vegetables and crops from animals, a safe shield; - Zipped door for easy access inside; - Tear-resistant mesh cover for a protective shield; - Insert to the ground for stability; - 1-2 people for assembly

Fits perfect looks great. Michelle Mckenna. Brighton East Sussex. Tue Jun 16 2026

Get growing all year round, thanks to this Dakota Fields 3 x 2m polytunnel greenhouse. A steel frame means a strong core, made into an arched polytunnel shape - plenty of growing room. The clear plastic cover creates safe shelter, whilst allowing sunlight to pass through for growth. Complete with roll up door for easy access and mesh windows to bring air inside.- The clear cover allows sunlight to pass through, also creating a safe shield for plants inside; - The roll-up door and mesh windows for easy access, allows air inside; - Arched roof to prevent water from accumulating on the top; - Overlong cover to bury into soil; - Powder-coated steel frame for a stable structure; - 12x ground stakes and 4x guy ropes included; - Assembly required, 1-2 people recommended;- Colour: Clear; - Material: Steel, Plastic; - Overall Dimensions: 300L x 200W x 200Hcm; - Window Dimensions: 65W x 55Hcm; - Door Dimensions: 113W x 178Hcm; - Edging Width: 15cm; - Windproof: Level 4; - Item Label: 84H-070V00CR;

This is such good Quality and very sturdy with plenty of space fir all my growing. Susan. Warrington, GB. Thu Jun 11 2026

This Outsunny green house for garden is perfect for home gardening enthusiasts. The steel tube frame and UV-fighting PE mesh cloth cove stand up to the light rain and wind. A zippered door provides a tight seal while also allowing quick in and out access to the poly tunnel. The six windows allow natural lighting to pass throughout the entire structure. Our outdoor greenhouse kit is the ideal solution for planting throughout the year.- Walk-in poly tunnel greenhouse protects plants from cold and birds.- 6 windows can be rolled up for great air ventilation. - Zippered roll up door for easy access. - Sturdy steel frame ensures strength and selected PE cover for UV protection. - 15 cm extended edges are supposed to be deeply buried in the soil for extra stability.- Assembly required, 4 guy ropes and 4 ground stakes included.- Colour: Green. - Material: Steel, PE. - Overall Dimension: 3.5L x 2W x 2H m. - Window Size: 47L x 40W cm. - Door Size: 107W x 172H cm. - Item Label: 845-014.- NOTE: 1. The roofs are not designed to hold the loads of standing water or snow. You must keep the roof material properly tight. 2. Please put away the cover in case of heavy snow, strong wind, and heavy rain.

Delivery was quick, arrived in a few days. I haven't built it yet, waiting on our sunny weather coming back. I bought it now because the sale offer was very good.. Sharon B.. Co Armagh. Sat Dec 16 2023

Extend the growing season and keep your shovel in the soil this winter. Mild winters aren't a problem for our polytunnel greenhouse. When winter frost brings its wavering temperatures, ensure your plants are protected. Enjoy fresh vegetables, onions, salads, and home-grown tomatoes year-round. Easy to access and ventilate with roll-up doors and windows, heat, UV, and humidity is in your hands. Exercise your green thumb. The translucent PE cover offers UV protection to keep plants safe from harsh sunlight. Roll-up doors and windows for better cross ventilation and to control temperature and humidity. Arched roof to prevent water from accumulating. Powder-coated steel pipe is water-safe and bend resistant. 10cm Overlang cover design makes the greenhouse more stable and secure. Convenient to assemble by the three-corner and four-corner joints. Material: Steel, PE.

Had it for 2 years now and it’s still going strong. Keep it ventilated via the window aperture or door to prevent too much condensation.. Robert. Southampton. Mon Jun 01 2026

This walk-in garden greenhouse is suitable for home gardening. The plant nursery offers all the protection your plants need to thrive. Includes a frame and PE cover that will keep your plants and vegetables safe from the elements. The windows have interior netting to provide ventilation throughout the plant nursery. Our greenhouse will keep your plants happy and healthy throughout the year. Features: suitable for extending your growing season and protecting plants; designed to set up next to the door of your home, garage, barn or shed; reinforced powder-coated steel frame UV fighting PE plastic cover allows sunlight to pass through 3-tier with 6 wire panels to provide ample space for plants; windows with netting for ventilation 2 zippered roll-up door can be attached aside to stay open. Assembly required.

Stable foil greenhouse, which you can quickly and easily build up if necessary and dismantle again after rearing. Your plants are protected from cold, rain, hail, wind, and intense sunlight.

This greenhouse is fantastic value for money. Put it together in about 20 minutes. So much space! Good heavy plastic, thicker than others I have. It has a good 6inches extra in length to either tuck under or outwards with weights in, great for keeping pests out! I would definitely recommend this! Arrived very quickly too.. Rebecca. York, GB. Thu Jun 18 2020

This Outsunny walk-in garden greenhouse is designed for home gardening, even in limited spaces. The powder coated steel frame provides a robust structure, with wall nails and ground stakes included for additional support. The plastic cover effectively protects your plants, vegetables and flowers from light wind and rain whilst still allowing lots of sunlight to penetrate through. Your plants will thrive and grow to their fullest potential with this lean to greenhouse.- For all-year round growth: from winter through to autumn; - Lean to design to stand next to a flat surface, like the side of a wall, outer house, etc.; - Powder coated steel frame for a strong core; - Plastic cover allows sunlight to pass through. Keeps inside protected against light wind and rain; - Two zipped doors for easy access; - Assembly required, wall nails and ground stakes included;- Colour: Clear, Green; - Material: Plastic Cover, Steel; - Overall Dimension: 214L x 118W x 212Hcm; - Door Size: 74W x 180Hcm; - Plastic Cover Thickness: 0.1mm; - Custom Label: 845-592V02CR; - NOTE: Not suitable for bad weather conditions;

Enjoy your garden all year round! Thanks to the roll-up doors, the foil tent ensures your plants a pleasant temperature, light and sufficient moisture. This sturdy plastic greenhouse can be set up quickly and easily if necessary and can be dismantled again after cultivation. Your plants are protected from cold, rain, hail, wind and intense sunlight. Thanks to the transparent film, you can always keep an eye on your plants.

Very simple to put together and I saw results only a few days after it. Radishes and other seeds are growing much faster now.. Anonymous. London, GB. Wed Apr 17 2024

Grow a wealth of plants and more with this 2.95 x 1.95m polytunnel greenhouse. With its open inside, how you set it up inside is completely up to you. A galvanised steel structure for a strong standing structure, with a plastic cover to create safe shelter for inside plants - shield them from rain whilst retaining heat inside. Complete with an easy-open hinged door.- Clear plastic cover to protect plants inside and trap in heat. 50cm edges to bury into soil; - Hinged door for easy access in and out; - Arched roof means no water builds up; - Galvanised steel frame means a sturdy structure; - Easy to assemble with screws and film clamps included. Two-three people recommended to set up;- Colour: Clear; - Material: Galvanised Steel, Polyethylene; - Overall Dimensions: 295L x 195W x 195Hcm; - Door Dimensions: 82W x 188Hcm; - Edging Width: 50cm; - Windproof: Level 5; - Item Label: 0290E58D59F645B69CE489FEDE50FFB1;

This greenhouse is very sturdy. I’m looking forward to putting my tomatoes in it to finish ripening. And to plant new crops next year.. Aileen. Birmingham, GB. Sun Sep 15 2024

This greenhouse is the perfect item for gardening hobbyists, green fingers or someone who just wants to start his/her own growing. It will extend your plants growing season wherever you are, allowing you to grow your own plants and vegetables all year round - a portable design so it can be set up wherever you have space. Being in charge of your own delicious meals doesn't come as easy as this. PE plastic cover protects inside from mild wind, light rain and cold. Solid steel frame for a sturdy structure that stands steadily upright. Multi-tier shelf on each side for plants display and storage. Large zipped door for easy access in and out. 10cm cover edges to bury in the soil. Four guy ropes and four ground nails were included for extra stability.

It is a very good Size ans and was easy to put up. Anonymous. Wed Oct 25 2023

Green, 200cm H x 1600cm W x 400cm D

This spacious greenhouse can accommodate a considerable number of fruits, vegetables and plants. It is ideal for protecting your plants from adverse weather conditions.

Extend the growing season, this year and beyond - thanks to this Dakota Fields portable greenhouse. A steel frame for it to stay in shape, with guy ropes and stakes included to pin to the ground. The 6ft x 6ft size is great for holding plenty of plants - the open design means you can set it up inside how you want it. Comes completed with a zipped roll-up door and side roll-up window; easy access and ventilation, whenever.- PE cover offers UV and mild weather protection inside for plants to grow well; - Roll up doors and window for easy access inside; - Arched roof to help prevent water build-up; - Powder-coated steel frame for a stable structure; - 10cm long edges to bury into soil, with guy ropes and ground stakes also included;- Colour: White; - Material: Steel, PE; - Overall Dimensions: 180W x 180D x 200Hcm; - Side Window Dimensions: 120W x 45Hcm; - Door Dimensions: 123W x 158Hcm; - PE Cover: 135 GSM; - Windproof: Level 4 (wind speed below 17.5mph); - Item Label: F9AFF4BCE9024EE3BFD3FF1075D16B8B;

This walk-in garden greenhouse is suitable for home gardening. The plant nursery offers all the protection your plants need to thrive. Includes a frame and pe cover that will keep your plants and vegetables safe from the elements. The windows have interior netting to provide ventilation throughout the plant nursery. Our greenhouse will keep your plants happy and healthy throughout the year. Features: Suitable for extending your growing season and protecting plants. Designed to set up next to the door of your home, garage, barn, or shed. Reinforced powder-coated steel frame uv fighting pe plastic cover allows sunlight to pass through 3-tier with 6 wire panels to provide ample space for plants. Window with netting for ventilation 2 zippered roll-up doors can be attached aside to stay open. Assembly required.

Easy to assemble. Great value. Mcintyre. Glasgow, GB. Sun Oct 23 2022

This Dakota Fields large greenhouse is perfect for home gardening enthusiasts. The galvanized steel tube frame and UV-fighting PE mesh cloth cover of the greenhouse tent stand up to the light rain and wind. A zippered door provides a tight seal while also allowing quick in and out access to this patio greenhouse. 6 windows allow natural lighting to pass throughout the entire Serre tunnel. Our Dakota Fields hot house is the ideal solution for planting throughout the year. Galvanized steel tube frames offer durable stability and support. UV fighting PE mesh cloth cover stands up to the light rain and light wind. Roll-up zippered door provides easy access and forms a tight protective seal. 6 Roll-up windows control the amount of light and ensure well ventilation. Equipped with 4 pull ropes and 4 ground stakes for extra stability. Suitable for year-round gardening vegetables and flowers. Assembly required. Note: Please put away the cover in case of heavy snow, strong wind, and heavy rain. Colour: Green. Material: Steel frame, PE cloth.

Anonymous. Tue Jun 11 2024

White, 213.4cm H x 200cm W x 457.2cm D

Tunnel Greenhouse: 1 Top Beam, 2 Diagonal Poles & 6 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 galvanised structure with one top beam and two 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!

A great price for this polyhouse. Waiting for seedlings and seeds to arrive and get planted. Warren. St. Ann, MO. Mon Apr 15 2024

200cm H x 1600cm W x 200cm D

This spacious greenhouse can accommodate a considerable number of fruits, vegetables and plants. It is ideal for protecting your plants from adverse weather conditions.

Protect your plants from the elements with the 4m x 2m polytunnel. Create your very own microclimate providing higher temperatures and humidity for fruit, vegetables and any other plants you are growing outside of their usual season. Waterproof and windproof this polytunnel is the perfect solution to protect your crops, giving them the best start in life. The extra guide ropes and bracing bars at both ends give increased stability for those windy days! In the warmer seasons, your plants will also be shielded from strong damaging sunlight with the UV protection provided by the thick PE cover. Despite the strong frame, this polytunnel is easy to build giving you the option to put it up temporarily when needed. With doors at both ends access is easy, making tending to your plants as convenient as possible. With this amazing gardening solution, the weather won’t stop your green fingers!

Extend the growing season and keep your shovel in the soil this winter with Dakota Fields. Mild winters aren't a problem for our polytunnel greenhouse. When winter frost brings its wavering temperatures, ensure your plants are protected. Enjoy fresh vegetables, onions, salads and home grown tomatoes year-round. Easy to access and ventilate with roll-up walls and door, heat, UV and humidity are in your hands. Great for plants to survive the winter.- The PE cover offers UV protection to keep plants safe from harsh sunlight; - The hinged door for better cross ventilation and to control temperature and humidity; - Arched roof to prevent water from accumulating; - Overlong cover design makes the greenhouse have a better seal and stability; - Galvanised steel frame for a stable structure; - Extra long edges to bury into the soil; - Easy to assemble with the screws and film clamps, 2-3 people recommended;- Colour: White; - Material: Galvanised Steel, Polyethylene; - Overall Dimensions: 300L x 200W x 195Hcm; - Door Dimensions: 100W x 190Hcm; - Edging Width: 50cm; - Windproof: Level 5; - Item Label: 0C2120FDB03B4AF9800CB77ACB217476;

All going well until last few components of a polytunnel. Part 10, door support, incorrectly drilled and unusable. Cannot get past the virtual assistant to talk to a real person to resolve this, especially as customer service does not appear to be contactable by 'phone. NOT happy!!!. Paul. Croydon. Wed May 07 2025

This long garden tunnel greenhouse is perfect to grow your plants with protection from harsh weather and animals. With this large tunnel greenhouse, you can cultivate and grow all your household vegetables such as potatoes, tomato, radishes and more. The fantastic long greenhouse is the best way to protect and help grow your flowers and plants in the roughest of seasons. It’s held down by pegs which ensures that it doesn’t get moved from the wind and gives it solid stability. Its see-through plastic cover helps you keep an eye on your plants as well as protecting them from any unwanted pests and birds. Assembling the greenhouse is easy and it comes with instructions and images to help assist you.

Enjoy fresh vegetables from spring to autumn! The stable greenhouse from Gardebruk® offers plenty of space for your plants. The greenhouse can also be used to grow various types of vegetables and herbs. Protect delicate plants, flowers or vegetables from wind, rain, ground frost and insects. The sturdy screw system makes it easy to assemble. The film always lets in enough sunlight and also stores moisture and heat. If it gets too hot, simply open the zip fastener on the door and window and roll them up. This ensures ideal air circulation. The windows also have fly screens to keep insects away. The lower edge of the cover is slightly longer than the frame. It is recommended to weigh down the edge of the cover with earth or stones to increase the overall stability of the house. Cords and ground anchors for tensioning the greenhouse are included for optimal fastening. Product advantages: * Robust * Weather -resistant film * 6 windows with fly screen * Includes pegs, eyelets and ropes * Assembly with screw system * Roll -up door and window * Ideal for cucumbers, lettuce, peppers, tomatoes and much more Technical data: * Total dimensions (LxWxH): 350 x 200 x 200cm * Door dimensions (HxW): 160 x 118cm * Window dimensions (HxW): 30 x 30cm * Floor area: 7m² * Volume: 12.5m³ * Frame diameter: 2.4cm * Tube thickness: 0.4mm * Frame material: Powder -coated steel * Weight: 140g/m² * Colour: Transparent/Green Assembly instructions * Assembly material * 6 x pegs * 6 x eyelets * 6 x ropes

Protect your plants from the elements with the 5m x 2m polytunnel. Create your very own microclimate providing higher temperatures and humidity for fruit, vegetables and any other plants you are growing outside of their usual season. Waterproof and windproof this polytunnel is the perfect solution to protect your crops, giving them the best start in life. The extra guide ropes and bracing bars at both ends give increased stability for those windy days! In the warmer seasons, your plants will also be shielded from strong damaging sunlight with the UV protection provided by the thick PE cover. Despite the strong frame, this polytunnel is easy to build giving you the option to put it up temporarily when needed. With doors at both ends access is easy, making tending to your plants as convenient as possible. With this amazing gardening solution, the weather won’t stop your green fingers!