If you are lucky and have a choice, and you are prone to heavy winds, then it is advisable to position the polytunnel where it will have the most protection, ie next to a wall, hedge, tree-line, etc. If this isn’t possible it is advisable to position the length of the polytunnel into the prevailing wind. From a growing perspective it is generally accepted that a North to South orientation will generate slightly lower temperatures than East to West where the sun tracks across the long side of the polytunnel. If you would like to discover more about Poly tunnels then why not contact us at www.FirstTunnels.co.uk or join our Facebook group at www.Facebook.com/Polytunnels