4.45m x 1.9m Walk-in Polytunnel Greenhouse with Ventilation Windows - Green
A large-scale, cost-effective growing space that offers over 8 square metres of protected planting area for the serious home gardener.
- Powder-coated steel frame provides a rigid structure for your plants
- Includes dedicated ground stakes and guy ropes to improve wind resistance
- Mesh-lined windows allow for airflow while protecting crops from birds
Ends Friday 31st July
-
Delivery by 14th Jul 2026
-
FREE UK mainland delivery
From our curation team
Why we recommend this
Often a strong fit for
- Allotment owners and home vegetable growers
- Cultivating tall plants like tomatoes and cucumbers
- Gardeners needing extra space for seed trays and shelving
- Extending the growing season in UK gardens
This spacious walk-in polytunnel greenhouse provides a generous environment for growing a wide variety of plants, vegetables, and flowers. Measuring over four metres in length, it offers ample internal space for both ground-level planting and the addition of tiered shelving units.
- Generous Growing Space: The 4.45m length and 2m height provide a large, walk-in area that accommodates tall plants and offers plenty of room to move while gardening.
- Temperature and Airflow Control: Equipped with four mesh windows that can be rolled up to allow fresh air circulation while keeping birds and larger pests away from your crops.
- Durable Steel Frame: The structure is supported by a strong metal core, providing a steady and reliable framework for the protective cover.
- Reinforced Stability: Includes four metal support rods, four guy ropes, and four ground stakes to help secure the greenhouse firmly to the ground.
- Easy Access: Features a large roll-up door for convenient entry and exit, making it easy to move tools and plants in and out.
The translucent plastic cover is designed to allow essential sunlight to reach your plants, creating a microclimate that encourages growth and extends the growing season. The 2-metre internal height ensures a comfortable working environment for most gardeners, preventing the need to stoop while tending to your produce.
Please note that this polytunnel is designed for use in mild weather conditions and should not be used during heavy winds, snow, or extreme weather. Assembly is required, and the included stability accessories should be used at all times to ensure the structure remains secure.
| Length | 445cm |
| Width | 190cm |
| Height | 200cm |
| Assembled Weight | 15kg |
| Frame Material | Steel |
| Cover Material | Plastic |
| Colour | Green |
| Number of Windows | 4 |
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.
