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Grow It Polytunnel Supreme

You can extend your growing season and make it more successful using this premium Grow It Polytunnel on your allotment or garden. This large growing tunnel offers a huge amount of internal space, shelter and protection for your plants all year round.

10903784

Only 5 remaining

£99.99

Buy any Growhouse and Save 25% Off your next order!

Buy any of these selected growhouses and get 25% off your next order! Must be signed up to our emails to receive your discount. Discount valid until 28th February 2025. Click here to view all growhouses included in this offer.

Extra Large Delivery £9.99* | Learn More

Extra Large Delivery £9.99*

Extra Large £9.99 - When showing as 'In Stock' on the website product page items are dispatched by our expert team within 48hrs of placing your order 7 days a week. For 'Pre-Orders' please refer to the estimated delivery date on each product page. Further details in below table of when we send pre-ordered items out.

Dimensions:

H: 190cm x W: 200cm x D: 300cm

You can extend your growing season and make it more successful using this premium Grow It Polytunnel on your allotment or garden. This large growing tunnel offers a huge amount of internal space, shelter and protection for your plants all year round.

Featuring innovative stability pockets, you can be rest assured this growhouse will be secure and sturdy. Fill your stability pockets with sand, gravel or soil to ensure they keep your growhouse firmly on the ground during unpredictable weather.

It's made from a strong steel bolted frame design and assembly is straight forward thanks to the easy push fit connections. The coated frame poles are rust resistant and the heavy duty cover is reinforced and UV treated, designed to last season after season. The cover simply attaches to the framework with strong Velcro ties and buckles to easily secure the door, with windows each side for extra ventilation.

Ideal for all protection and propagation needs
Suitable for large gardens and allotments
Fitted with windows for extra ventilation
UV treated and reinforced PE cover designed to last
Built with innovative stability pockets to keep the structure sturdy and secure
Poles coated to protect against rust
Velcro ties help secure cover to frame with buckles to easily secure the door
Easy ‘push-fit’ connections with minimal bolts and instructions make this easy to assemble

Please note the polytunnel comes without shelves and are for illustrative purposes only.

Buy a replacement cover for this polytunnel here.

Why Marshalls Garden

We are more than just a team; we are your gardening experts, dedicated to providing valuable guidance and support for all your gardening endeavours. Discover our wide range of gardening guides developed over 75 years, showcasing our commitment to gardening. Contact us on Mon - Sat and even on bank holidays (because gardening queries don't follow a calendar), to discuss our product range or chat about all things gardening. When you order from us, expect promptness. 'In stock' plants and seeds are dispatched within two working days. And because we're as green as our thumbs, all our packaging is recyclable. We are honoured to have received the prestigious silver medal at the 2022 Great British Growing Awards for Best Online Retailer. Our trustworthiness isn't just us talking. It's thousands of five-star reviews on Trustpilot and a 100% happiness guarantee on all our products. We're not just here to sell, we're here to sow trust.

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