Poly-Tex High Tunnel greenhouses are a quick and inexpensive way to lengthen your growing season, protect your crop from pests and disease, decrease water usage and increase your crop yield. All models are available with a roll-up side option for optimal ventilation and ease of use. Choose from economical frame-only pricing or standard package pricing to finish your structure. Hoop spacing available in 4’ or 6’ sections to best fit your use and the needs of your location. 1 year warranty on all high tunnel structures and a 4 year warranty on greenhouse film.