Grow More Year-Round with This Spacious Walk-In Tunnel Greenhouse
Give your garden a serious upgrade with the Outsunny 20' x 10' x 7' Walk-In Tunnel Greenhouse—a roomy, reliable solution for extending your growing season and protecting your plants. Whether you’re nurturing seedlings in spring, growing heat-loving crops in summer, or sheltering herbs through fall and winter, this walk-in greenhouse creates the perfect microclimate right in your backyard.
The heavy-duty galvanized steel frame and durable 140 GSM PE cover are built to withstand everyday outdoor conditions, shielding your plants from wind, rain, and UV rays while allowing in 85% of nourishing sunlight. With eight mesh windows and a zippered mesh door, you can fine-tune airflow and humidity while keeping unwanted pests out.
At 20 feet long, this greenhouse offers ample space to set up raised beds, pots, or shelving—giving your plants room to stretch and grow. It’s ideal for home gardeners looking to boost productivity, grow a wider variety of crops, or simply enjoy gardening in comfort.
Key Features:
- Spacious Design: 20' x 10' walk-in layout gives you room to grow, move, and manage your plants
- All-Season Use: Protects plants from harsh weather and extends the growing season
- Durable Steel Frame: Galvanized steel resists rust and includes added bracing for stability
- Tear-Resistant PE Cover: 140 GSM material allows in sunlight while blocking harsh UV rays
- Excellent Ventilation: 8 mesh windows + zippered mesh door for airflow without letting pests in
- Ground Stakes & Ropes Included: Secure it easily to soft ground for extra peace of mind
Note: To prolong the life of your greenhouse, it’s recommended to take it down in extreme weather.
Create a garden oasis that’s productive year-round and easy to manage—even in unpredictable weather—with this Outsunny walk-in tunnel greenhouse.
Please note: this product is fulfilled and shipped by our affiliate partner, Room & Decor. Pricing and availability are subject to change at the discretion of our affiliate partner.