4m Mini Polytunnel Greenhouse with Zipped Doors - 395 x 100 x 80cm
A practical and cost-effective solution for protecting ground-level crops and extending the growing season in any garden or allotment.
- Powder-coated steel frame for improved rust resistance
- Buriable cover edges for enhanced stability in garden soil
- Zipped doors allow for precise control of internal airflow
- Clear plastic cover ensures maximum sunlight penetration for growth
Ends Sunday 14th June
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Delivery by 19th Jun 2026
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FREE UK mainland delivery
From our curation team
Why we recommend this
Often a strong fit for
- Protecting young seedlings from light frost
- Growing rows of seasonal vegetables
- Gardeners with limited vertical space
- Allotments and narrow garden borders
This 4m mini polytunnel provides a protected environment for growing flowers, fruit, and vegetables in smaller garden spaces or allotments. Its low-profile design makes it an efficient solution for extending the growing season and shielding young plants from the elements.
- Protective Plastic Cover: Shields plants from cold, light rain, and mild winds while allowing essential sunlight to reach your crops for healthy growth.
- Powder-Coated Steel Frame: The internal structure provides a sturdy base for the cover, finished with a powder coating for added durability.
- Zipped Roll-Up Doors: Large zipped openings offer easy access to your plants and allow for controlled ventilation to manage humidity and temperature inside the tunnel.
- Extended Ground Edge: Features a 10cm overhanging cover edge designed to be buried in the soil, significantly improving the stability and wind resistance of the structure.
Designed for ground-level growing, this compact greenhouse is nearly four metres in length, making it ideal for long rows of seedlings or seasonal vegetables. The clear plastic cover creates a warmer microclimate to encourage earlier harvests, while the zipped doors make it simple to water, weed, or harvest your produce without needing to move the entire frame.
The lightweight design is simple to assemble and can be moved around the garden as your planting needs change throughout the seasons. It is specifically designed for use in fair to moderate weather conditions to protect ground-level crops.
| Height | 80cm |
| Width | 395cm |
| Depth | 100cm |
| Door Dimensions | 115L x 78Wcm |
| Cover Edge | 10cm |
| Frame Material | Powder-coated steel |
| Cover Material | Plastic |
| Assembly Required | Yes |
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.
