🌿 Large Metal Frame Walk-In Tunnel Greenhouse – 12x20 ft or 12x30 ft

Create the perfect growing environment year-round with this heavy-duty walk-in tunnel greenhouse, available in two spacious sizes: 12x20 ft and 12x30 ft. Engineered for durability and performance, it’s ideal for serious home gardeners, hobbyists, and commercial growers alike.

Constructed with a galvanized steel frame and UV-resistant polyethylene cover, this greenhouse provides reliable protection against weather and pests while allowing optimal light transmission and air circulation.

🔧 Key Features

• 🏗️ Heavy-Duty Galvanized Steel Frame
  Rust-resistant and built to last—designed to handle wind, rain, and seasonal exposure.

• ☀️ UV-Resistant Polyethylene Cover
  Shields your crops from harmful UV rays, pests, and harsh weather while maintaining internal warmth.

• 🚪 Spacious Walk-In Design
  Offers ample room for planting, maintenance, and tool storage with comfortable headroom.

• 🌬️ Roll-Up Side Panels
  Easily adjust side panels for customizable airflow and temperature control throughout the seasons.

• 🛒 Pre-Order Now Available
  Reserve your greenhouse today and be first in line for delivery—quantities are limited!

🌱 Perfect For Growing

• Vegetables & herbs

• Flowers & ornamentals

• Seedlings & starter plants

• Year-round gardening projects

📏 Available Sizes

• 12x20 ft

• 12x30 ft

Grow more. Grow smarter. Grow all year.
Upgrade your gardening game with this professional-grade greenhouse—built for results and designed for all seasons.