This allows a lot of light inside the tunnel, allowing plants to benefit from the full spectrum of light that they require.

BIRCHTREE Galvanised Frame Polytunnel Greenhouse - The Range

Next, placing a wooden block between the tubes and the hammer to avoid damage, drive the foundation tubes into the ground.

There is ample skirt material around the bottom of the polytunnel cover to be dug into the ground for additional stability. Polytunnels and greenhouses work in similar ways, both designed to boost your harvest and protect plants from bugs and birds. These will form the tunnel’s hoop frame structure and can be slid into place over the foundation tubes. The polytunnel plastic is secured on the ends of the tunnel by being fitted to the door frames using timber battens and nails. Six Windows – the insect-proof mesh windows keep pests away, while the roll-up cover creates a welcome air flow throughout the tunnel.

Polytunnel: Garden Polytunnel, Polythene Polytunnels Polytunnel: Garden Polytunnel, Polythene Polytunnels

Alternatively (and necessary if constructing on hard ground), install a wooden or aluminium base rail around the base of the framework and secure the polythene cover to the base rail using timber battens and nails or PVC infills. Only niggle we have is that the front of the cover is now not lowering as close to the floor as it used to.

It features double stitched seams for maximum durability and has a double zip door that can be rolled up for easy access. If you do not have purpose-built housing you could use a garden shed or polytunnel, as long as there is adequate light, space and ventilation. Windows– Netted windows ensure the temperature within the greenhouse can be controlled for optimum conditions. And to prove it, there are many accolades being collected by commercial growers and domestic gardeners. Durable– Made from powder coated steel and a waterproof PE protector with strengthened seams, it is designed to last.

Garden Grow 3 x 2m Polytunnel | Robert Dyas

Crops and plants are also covered which means they are not exposed to heat, cold, rain, wind and strong sunlight therefore, they will continue to flourish even during adverse weather conditions. Our BIRCHTREE polytunnel is manufactured using a heavy-duty 19 mm or 25 mm gauge galvanised steel tube frame. Whether you’re new to gardening or a seasoned pro, for in-ground growing with the protection of a PE cover, choose the VonHaus Polytunnel Greenhouse . However, it should be noted that the zips are not very robust, and some gardeners have reported that the zips can become damaged or broken after prolonged use.Constructed using powder coated steel frames covered with a waterproof PE protector, this polytunnel is durable and easy to construct.

3x2 Polytunnel cover | Dobies Garden Grow 3x2 Polytunnel cover | Dobies

It can cope with higher winds, and with being placed in allotments that aren’t particularly sheltered. Made from 140 g PE fabric, with a galvanised steel metal frame, this tall 6 x 3 x 2 m polytunnel can cover a large flowerbed or vegetable patch.We believe in delivering functional, quality products that improve the way you live and the lifestyle you want to create; whether that's spending more time on your allotment or introducing chickens to the family. Our 10ft polytunnel is ideal for any allotment and can be used for propagation early in the season and growing full-scale throughout the rest of the season.