Backyard Discovery 11'x7' Traditional Cedar Greenhouse - DIY

|237 ratings
Item # 990409778
Current price is $3,499.98
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Highlights

  • 83 sq. ft. of interior space
  • Pro-Tect™ tested and proven to withstand up to 5,700 lbs or 30" of snow load, and winds up to 100 mph*
  • Inviting brilliant light brown stain delivers stylish appeal and improved weather-resistance; Stain saturation may vary
  • Built-in workstation offers 83 linear feet of fixed lower and upper staging shelves
  • Assembly Required
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backyard discovery 11'x7' traditional cedar greenhouse - diy 11'x7' cedar walk-in greenhouse with pergola entrance, clear 4-wall polycarbonate roof panels and glazed sidewalls, built-in lower wood panels, visible vent window, workstation area and foldable staging shelves suggested by interior layout; placed on a stone-edged gravel pad in a leafy backyard, also suitable for starting seedlings or organizing potted plants when not in active use.
Backyard Discovery 11'x7' Traditional Cedar Greenhouse - DIY
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About this item

Product details

Spacious and Thoughtfully Designed

Step into your garden oasis with the 11’ x 7’ Traditional Greenhouse from Backyard Discovery. This spacious walk-in greenhouse is designed with the gardening enthusiast in mind. It features four foldable staging shelves, a built-in workstation, hose hook-ups, and six moveable plant hooks for versatile plant care and organization.

Optimal Ventilation and Temperature Control

Two easy-open windows provide natural airflow and allow for pollination, while the temperature-activated exhaust fan ensures optimal ventilation. This creates ideal growing conditions for your plants, regardless of the season.

Durable and Stylish Construction

Crafted from beautiful cedar wood and commercial-grade 4-wall polycarbonate, this outdoor greenhouse is naturally resistant to rot and decay. It also provides excellent heat retention, making it perfect for year-round gardening. The charming pergola over the entrance adds a touch of timeless style and creates the perfect spot for climbing vines and lighting.

Pro-Tect™ Tested for Durability

The Bellerose Greenhouse is Pro-Tect™ tested and proven to withstand up to 5,700 lbs of roof weight and 100 mph winds*, ensuring it’s built to last. This makes it a reliable addition to any backyard or garden.

Convenient PowerPort™ and Easy Assembly

The patented PowerPort™ features three electrical outlets and three USB ports to connect fans, misters, grow lights, and other gardening accessories. This backyard greenhouse comes ready for assembly and offers guided instructions with the BILT® app, so you can start cultivating your garden sanctuary today.

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Specifications

  • Product Dimensions: Overall: 14’ 8 ½” L x 8’ 2” D x 9’ 8 ¾” H
  • Timeless Style: Attached pergola creates a charming aesthetic, perfect for climbing vines, hanging plants, or decorative lighting
  • Footprint: 11’ 1 ½” L x 7’ 4 ½” D
  • Forced Ventilation: Includes a temperature-activated exhaust fan to regulate climate for healthier plant growth
  • Spacious Interior: 83 sq. ft. of interior space with a built-in workstation offers 32.5 linear feet of foldable and fixed staging shelves, and 6 plant hooks to suit your gardening needs
  • Optimal Insulation: Commercial-grade 4-wall polycarbonate roof and window panels improve heat retention by 30% for year-round gardening (compared to standard double-wall polycarbonate)
  • 100% Cedar Wood: Made from durable cedar wood for exceptional strength and natural resistance to decay
  • Passive Ventilation: 1 easy-open window allows air circulation and pollination to maintain ideal growing conditions
  • Ready to Assemble: Pre-cut, pre-drilled, and pre-stained pieces, paired with step-by-step instructions in the interactive BILT® app, offer easy installation
  • Powered Up: Patented PowerPort™ features 3 electrical outlets and 3 USB ports to power your gardening accessories (power source not included)
  • Industry-Leading Warranty: 5-year warranty for added peace of mind

Member ratings & reviews

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Showing 1-3 of 237 reviews

Aug 28, 2026
Reviewer name: Meara
5 out of 5 stars
5 out of 5 stars review

Incredible!

It’s an incredible greenhouse. Everything is so perfectly formulated to fit together when you build it I was so hyper impressed with the quality and function of every piece. I would buy another one again in a heartbeat, although I’d probably hold out for their biggest model because as soon as you get a little bit of space, you wanna fill it up really fast.

Review from backyarddiscovery.com
Helpful?273XAY4BFEM715430262110
Sep 1, 2026
Reviewer name: Millie
5 out of 5 stars
5 out of 5 stars review

Perfect for my needs.

I bought this greenhouse in early March . and my son and daughter in law put it together in 2 weekends. There were no missing parts, everything was label correctly and the instructions were easy to follow. I am super happy with this purchase. Several neighbors have admired this greenhouse.

Review from backyarddiscovery.com
Helpful?273XAY4BFEM715430262110
Aug 28, 2026
Reviewer name: Eric in FL
5 out of 5 stars
5 out of 5 stars review

Great little greenhouse

Bought this in the spring and had a handyman assemble it on a crushed cement and rock pad. Took the handyman and 1 helper two days to set it up. He showed me how detailed and accurate the instructions were. All parts and spare hardware included. Pilot holes and parts all aligned. I ran a 75 foot hose from the house to the greenhouse plumbing, and have a 100 foot heavy gauge extension cord from the back patio for power. Now my wife and I have a she-shed and he-shed.

Review from backyarddiscovery.com
Helpful?273XAY4BFEM715430262110