This Nature net tunnel greenhouse for the garden is an ideal barrier for keeping out the most common flying pests. It is also ideal for protecting crops from caterpillars and slugs as it is anchored to the ground. The net tunnel greenhouse for the garden consists of a fine mesh with 1 mm openings and is made of UV-resistant, transparent polyamide, which allows light, water and air to pass through the net. It can be stretched over arches, or laid directly over the crops.