High quality advanced crop protection for serious gardeners. The Pro Gro solves the problems of flimsy 'hoop and wire' tunnels, which can rust and sag over time and collapse in strong winds, potentially damaging plants.These tunnels feature flexible carbon fibre rods that maintain their shape and tension, with ballast pockets and guy ropes for wind stability. They assemble in minutes with no tools needed and pack down into a small bag, meaning they won't get ripped or tangled or take up space in the shed. Large zipped doors allows easy access to crops and helps regulate heat, humidity and airflow for optimum growing conditions.An ideal growing environment for strawberries, salads and most brassicas including sprouts, cabbages and cauliflowers.   Quick to assemble, no tools needed Carbon fibre frame maintains strength over time Zipped entrace for easy access to crops Guy ropes and ballast pockets for stability Stops birds, rodents, cabbage whites & large insects Ideal