The claimed invention relates to the field of agriculture, and more specifically - to the greenhouse, and is designed to protect pounder plants in home gardens. The purpose of the claimed utility model is to achieve such technical effects as increasing the reliability of fixing the barrier material, increasing the durability of fasteners, expansion capabilities. The goal is achieved as follows: the greenhouse, consisting of at least two flexible plastic arc-shaped elements of round section with straight vertical portions fitted at the ends of the pins to be installed in the ground at a selected area, wherein the arcuate members are interconnected by forming the sleeves of cloth protective nonwoven needled seams along the entire length of the arcuate elements and further comprises at least four fixing elements each of which is made in the form e open cylindrical ring with springy properties and have flat vertical handle disposed on the outside cylindrical surface of the mounting member opposite the gap of the cylindrical ring. Greenhouse claimed is reliable and easy to install, requiring no special knowledge or skills. Suitable for use in a wide range of climatic zones.