Less Than 30 Mph Medium (4 - 8 Ft. D) Greenhouses

The polycarbonate greenhouse is built to last, featuring a rust-proof aluminium alloy frame and 4mm twin-wall PC panels that are 200 times stronger than glass—so no bending, no cracking, and no constant maintenance. It delivers over 80% natural light transmission while trapping heat inside, keeping your plants warmer in winter and cooler in summer, with UV-resistant panels that stay crystal clear for years. The walk-in design offers generous growing space, available in popular sizes like 6x4 and 6x10ft, perfect for plants, flowers, vegetables, and even tool storage. The slanted roof vent lets you release trapped hot air with one hand from inside—no ladder needed—while dual-side rain gutters prevent pooling and protect the foundation. With a lockable door for security, shatter-proof panels for safety, and lightweight modular components for effortless assembly, this greenhouse is ready when you are—just enjoy your growing space.

Great little greenhouse - perfect for what we were after. Has been up a couple of months now and really pleased with it.. Amy. Sat Jun 20 2026

The polycarbonate greenhouse is built to last, featuring a rust-proof aluminium alloy frame and 4mm twin-wall PC panels that are 200 times stronger than glass—so no bending, no cracking, and no constant maintenance. It delivers over 80% natural light transmission while trapping heat inside, keeping your plants warmer in winter and cooler in summer, with UV-resistant panels that stay crystal clear for years. The walk-in design offers generous growing space, available in popular sizes like 6x4 and 6x10ft, perfect for plants, flowers, vegetables, and even tool storage. The slanted roof vent lets you release trapped hot air with one hand from inside—no ladder needed—while dual-side rain gutters prevent pooling and protect the foundation. With a lockable door for security, shatter-proof panels for safety, and lightweight modular components for effortless assembly, this greenhouse is ready when you are—just enjoy your growing space.

Absolutely love my new greenhouse it’s easy to put up and very sturdy well worth the cost which was very reasonable. Very happy with this product. Anonymous. Sun Mar 08 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

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

Are you worried that your plants will get frostbite in winter? This mini greenhouse from Dakota Fields protects your plants from frost and cold and effectively extends the growth period of your plants. The housing prevents damage from direct UV rays while allowing sunlight to pass through. The greenhouse ensures a constant temperature inside, which is important for healthy growth of the plants. This greenhouse is the ideal nursery for seedlings, sprouts and many other plants.

Very sturdy. Emma. London, GB. Tue Jan 30 2024

Escape to your own private sanctuary with this easily accessible greenhouse. It's ideal for both novice and seasoned gardeners looking to extend their growing season and protect their plants from the elements. The zippered door provides easy access and ensures optimal airflow.

Amazing. Anonymous. Wed Apr 22 2026

Get this portable greenhouse from Dakota Fields to extend your growing season by protecting plants from cold and birds. It comes with a steel frame for a steady core. The PE cover creates a protective shell, holding in the heat and shielding from wind and rain. The roll-up door, with zip fastening, allows you to enter and leave to access your plants at any time. Simply put up, go and grow. Do not leave standing in heavy weather conditions.- UV-resistant PE plastic cover for protection against water, wind and damaging sun rays- Large roll-up door for easy in and out- Metal wire shelves to store and display plants above the ground- The metal frame is solid and stable- Reinforced piping edges of the cover protect it from potential tears and enhance the strength.

Very good. Easy to build. Excellent for this price.. Anonymous. Tue Apr 28 2026

This Outsunny small plastic greenhouse with shelves is suitable for gardeners of all levels. With the UV-resistant plastic cover, roll-up door and three mesh windows, it is a safe shelter inside, allowing you to create a desirable temperature and humidity for total control. Four shelves on each side allow room for holding and organising pots and trays.- Walk-in greenhouse with four shelves on both sides. 143 x 140cm is a spacious size; - UV-resistant plastic cover for safe shelter to allow plants to grow; - Hemmed edging reinforces the cover and helps prevents tearing; - Roll-up zipped door and three mesh windows for easy access and ventilation; - Overlong cover, guy ropes and ground stakes make the greenhouse more stable and secure; - Easy to assemble, two people recommended;- Colour: White; - Materials: Steel, Polyethylene; - Overall Dimensions: 140W x 143D x 190H cm; - Door Dimensions: 86W x 157H cm; - Window Dimensions: 30W x 30H cm; - Wire Shelf Dimensions: 60W x 25D cm; - Shelf Spacing: 45 cm; - Edging Width: 10 cm; - Shelf Weight Capacity: 10 kg; - Item Label: 845-932V02WT;

It’s nice for me but which is side hook is too small for the uk windy. Premkala. Southampton. Tue May 12 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.

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;

Looking for a way to grow crops all year round? Do it with this walk-in greenhouse. Steel frame for a tough core, it's fitted with a PE plastic cover for shelter against the elements. The roll-up door ensures easy access. Inside, there are four wired shelves for easy storage and organisation. Update your garden, grow plants and fall in love with your garden all over again.- Walk-in greenhouse with four shelves inside; - UV-resistant plastic cover for safe shelter to allow plants to grow; - Roll-up zipped door for easy access and ventilation; - Overlong cover, guy ropes and ground stakes make the greenhouse more stable and secure; - Easy to assemble, two people recommended;- Colour: Green; - Materials: Steel, Polyethylene; - Overall Dimensions: 120W x 186D x 190H cm; - Door Dimensions: 65W x 159H cm; - Wire Shelf Dimensions: 81W x 28.5D cm; - Shelf Spacing: 72 cm; - Edging Width: 15 cm; - Shelf Weight Capacity: 15 kg(each panel); - Windproof: Level 4 (wind speed below 28km/h); - PE Cover: 140 g/m² - Item Label: 845-306V01GN; NOTE: Not suitable for bad weather conditions;

Martyn. GB. Fri Dec 26 2025

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

Home growing - twice over. This Dakota Fields 140 x 200cm greenhouse comes in a two-room design, so you can separate plants to how you want. With a steel frame, the core is sturdy, with four guy ropes and four ground stakes included to pin into ground. The plastic cover creates a protective shield for inside - plants grow with cover against wind and rain. 10cm cover edges to bury into soil for extra stability.- Two-room design: grow two different types of plants in their own space; - Plastic, UV-resistant cover: a safe shield for plants inside; - Roll-up zipped door and mesh windows for easy access and ventilation; - Steel frame with middle tubes: a tough core; - 10cm cover edges to bury into soil; - Four guy ropes and four ground stakes included;- Colour: Green; - Material: Steel, Polyethylene; - Overall Dimensions: 200L x 140W x 200Hcm; - Door Dimensions: 142W x 140Hcm; - Window Dimensions: 30W x 30Hcm; - Edging Width: 10cm; - Item Label: C273D2ACD6504EFEB75BE7D4EE8F8120;

Just what I wanted….easy assemble..thanks. J. St. Neots, GB. Sun Apr 06 2025

Are you looking for a way to grow plants all year round? This greenhouse from Dakota Fields is the perfect solution. The steel frame provides a robust core and is equipped with a PE plastic cover, which protects against weather influences. The roll-up door ensures easy access. Inside there are four shelves for easy storage and organization.

Love it, fits exactly where I wanted it and big enough to store my established plants and room to put more.. Sandra. Ramsgate, GB. Sat Aug 05 2023

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 foundationless sunroom is made of 1.0mm thick aluminum alloy frame, which is strong but lightweight, with smooth surface and strong corrosion resistance, suitable for installation in a variety of environments. With 4mm thick polyethylene panels, it has good light transmittance, heat insulation and heat preservation, effectively blocking UV rays while keeping the room warm and comfortable. The sunroom has a simple design and base-less structure, which makes it easy and quick to install without taking up extra space. Equipped with a sliding door and vents for easy access and air circulation, ensuring fresh indoor air. Whether it's a balcony, patio or rooftop, this sunroom provides you with a bright and cozy space for relaxation, keeping sunlight and nature at your fingertips.

Very poor quality. It took alot of forcing to get some holes to line up to put in a nut and bolt. The main centre bar needed to be joined and when joined was not fully straight the was a slight bend in it. The panels as a result don't fully line up/sit in there slot correctly. I will be surprised if I don't have any blow out during the winter months. The instructions say to slide on the gutter on both sides but this is impossible due to the lip on the middle of the upright support bars.... To sum up don't waste your money. John. Ireland. Sun Sep 24 2023

With this compact mini greenhouse from Dakota Fields you can sow and harvest plants all year round. The greenhouse protects your plants from frost. Cold and rain. The plastic tarpaulin lets in plenty of sunshine while keeping the heat inside. The roll -up roof and the windows ensure good moisture regulation and let in plenty of fresh air. The windows allow a good view inside and still keep pests and birds away.

Anonymous. Mon Mar 13 2023

【Walk-in Greenhouse - The perfect way to extend your growing season】Looking for a high-quality walk-in greenhouse? Look no further than this! Our greenhouse is built with a thickened frame and a premium waterproof PE tarp for maximum stability and durability. It's easy to assemble and disassemble, making it easy for you to get started on your gardening project ASAP! Don't wait to freshen up your garden with the greenhouse kit today!

Not expensive, easy to assemble, just enough protection to get my small citrus trees through a PNW winter.. Nancy. Springfield, OR. Sat Oct 11 2025

This practical greenhouse features a robust aluminium frame construction, providing a sturdy structural foundation. Its polycarbonate panels offer a translucent view, allowing you to monitor plant growth at any time. To maintain optimal internal conditions, the greenhouse is fitted with two opening windows. The base design effectively prevents water accumulation while enhancing ventilation.

The frame of this practical greenhouse is constructed from high-quality aluminium, establishing a robust and stable structural foundation. The polycarbonate panels are semi-translucent, allowing you to monitor plant growth at any time. To ensure optimal internal conditions, the greenhouse is equipped with operable windows.

【Pop-up Greenhouse: The perfect way to extend your growing season】 Looking for a high-quality pop-up greenhouse? Look no further than this! Our greenhouse is built with a thickened frame and a premium waterproof PE tarpaulin for maximum stability and durability. It's easy to assemble and disassemble, making it easy for you to get started on your gardening project ASAP! Don't wait to freshen up your garden with this greenhouse kit today!

set up was easy. Seems sturdy enough to withstand some wind.. Anonymous. Tue Nov 07 2023