3.5 x 2m Walk-In Polytunnel Greenhouse with Steel Frame - Green
A spacious 7sqm growing environment that combines a reinforced steel frame with ventilated mesh windows to effectively protect and nurture your crops.
- Rigid steel frame provides a dependable core for seasonal plant protection.
- Included guy ropes and ground stakes help secure the unit against typical garden winds.
- Mesh-backed windows allow for airflow while acting as a barrier against birds and large insects.
Ends Friday 31st July
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Delivery by 14th Jul 2026
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FREE UK mainland delivery
From our curation team
Why we recommend this
Often a strong fit for
- Allotment vegetable growing
- Protecting seedlings from spring frosts
- Gardeners needing space for internal shelving
- Extending the growing season for tomatoes and peppers
This 3.5m walk-in polytunnel provides a spacious and protected environment for growing a wide variety of plants, vegetables, and flowers. Designed with a generous internal layout, it offers ample room for ground-level planting as well as space for tiered shelving units.
- Spacious Growing Environment: The 3.5m length provides 7 square metres of floor space, giving you plenty of room to organise your crops and move around comfortably inside.
- Climate & Ventilation Control: Features six mesh windows that can be rolled up to encourage airflow and manage humidity, while keeping larger pests out.
- Reinforced Steel Frame: Built around a strong metal core to maintain structure and provide a steady foundation for the PE cover.
- Weather Protection: The durable PE cover allows essential sunlight to reach your plants while shielding them from mild wind and light rain.
- Secure Ground Anchoring: Supplied with four metal support rods, four guy ropes, and four ground stakes to enhance stability and keep the polytunnel in position.
- Easy Access: A large roll-up door with zip fasteners allows for simple entry and exit when carrying tools or heavy pots.
This polytunnel is a practical choice for gardeners looking to extend their growing season or protect vulnerable seedlings. The walk-in design ensures that tending to your plants is comfortable, with a 2-metre height that allows most adults to stand upright inside. The mesh windows are particularly useful during warmer months, preventing overheating by allowing fresh air to circulate through the structure.
The assembly process is straightforward, and the included stability kit provides extra reassurance during typical British weather. Please note that this structure is designed for seasonal use and should not be used in heavy weather conditions or extreme winds.
| Assembled Length | 350cm |
| Assembled Width | 200cm |
| Assembled Height | 200cm |
| Assembled Weight | 14kg |
| Material | Steel Frame, PE Cover |
| Colour | Green |
| Number of Windows | 6 |
| Accessories Included | 4 support rods, 4 guy ropes, 4 ground stakes |
This product is dispatched and delivered by our approved partner, Giga from their UK warehouse.
- Cost: Delivery is FREE for all orders within mainland UK.
- Delivery Method: Please be aware that larger items are delivered kerbside (the street or pavement outside your property).
Easy Returns
Not the perfect fit? No problem. Our returns process is straightforward and completely free.
- 21 Day Guarantee: You can return your item up to 21 days after delivery.
- Online Portal: To start a return, simply visit our online portal and follow the prompts to generate your labels or schedule a collection.
For more information, please see our returns policy.
