Create a warm sheltered corridor for crops with the GroZone Polythene Tunnel. This sturdy clear tunnel traps heat and reduces chilling winds, giving seedlings and tender plants a gentle start and letting you plant earlier in spring while keeping the season going longer into autumn. It is an easy way to enjoy many of the benefits of a greenhouse on open ground.
The transparent polythene skin encourages a cosy microclimate that helps seeds germinate and young plants establish quickly. Lift up sides and open ends make ventilation simple so you can control heat build up and humidity on warmer days. Use it over rows of salads and beetroot, to protect strawberries from cold snaps, or to settle in courgettes and other tender veg after planting out.
Set up is straightforward on beds, borders or allotment plots. The tunnel length is generous for meaningful protection, yet light enough to move along the row as crops rotate. When not in use it stores compactly in the shed ready for the next sowing.
Dimensions: 0.4 m height x 0.5 m width x 3.1 m length.
Why We Love It at AllotMate Essentials
It gives you greenhouse like results on open soil. Roll the sides up on sunny days, drop them down when frost threatens and enjoy earlier harvests with very little effort.