Large Winter Greenhouse High Tunnel
Premium galvanized steel frame with anti-corrosion coating ensures durability in harsh weather conditions. Heavy-duty 150g reinforced polyethylene cover provides superior UV resistance and insulation for year-round use. Spacious 30ft x 15ft design maximizes growing space, ideal for tomatoes, leafy greens, and winter crops. Tool-free snap-lock assembly system allows quick setup—no welding or drilling required. Ventilation roll-up sides enhance airflow control, preventing overheating while maintaining humidity. Perfect for commercial growers, homesteaders, and extended-season farming in cold climates. Bulk discounts available—order multiple units for large-scale agricultural projects.