118" Walk-In Tunnel Greenhouse – Heavy-Duty Steel Frame with PE Cover for Outdoor Plant Growth | Model GH3210

Regular price $129.95
SKU: GH3210
Regular price $129.95

🌿 Create the Ultimate Garden Oasis – 118" Walk-In Tunnel Greenhouse (Model GH3210)

Give your plants the perfect environment to thrive all year long with this spacious 118" walk-in tunnel greenhouse. Whether you're starting seeds, growing veggies, or cultivating herbs and flowers, this greenhouse offers the ideal balance of protection, airflow, and space.


🛠️ Key Features

  • 🌱 Spacious Walk-In Design
    118" (nearly 10 ft) long tunnel layout provides plenty of room for multiple planting rows and shelving units.

  • ☀️ Reinforced PE Mesh Cover
    Durable, UV-treated polyethylene fabric with grid reinforcement blocks harmful rays while allowing nourishing light to reach your plants.

  • 🛡️ Heavy-Duty Steel Frame
    Powder-coated steel tubing resists rust, bending, and wind—perfect for long-term outdoor use.

  • 🚪 Zippered Roll-Up Door
    Easily access your greenhouse while controlling ventilation and temperature.

  • 🌬️ 6 Roll-Up Side Windows
    Equipped with mesh screens for airflow and insect prevention—promotes healthy plant growth and humidity balance.

  • 🌦️ All-Season Protection
    Use it year-round to protect from frost, excess heat, pests, and heavy rain.


📐 Product Specifications

Attribute Detail
Model GH3210
Dimensions 118" L x 56" W x 76" H
Frame Material Powder-Coated Steel
Cover Material Reinforced PE Mesh (UV + Water Resistant)
Access Roll-Up Zippered Door
Ventilation 6 Mesh Roll-Up Side Windows
Assembly Tool-free setup with included connectors

🌿 Ideal For:

  • Backyard & urban gardens

  • Seed starting and propagation

  • Herb, vegetable, and flower cultivation

  • Protecting tropical or sensitive plants

  • Extending the growing season into cooler months


🌞 Grow Smarter, Grow Longer

Transform your gardening game with the Model GH3210 Greenhouse—a must-have structure that nurtures your plants, protects your investment, and turns any space into a thriving botanical sanctuary.