backyard discovery 13' x 11' traditional cedar greenhouse - diy centered front-facing view of a 13' x 11' cedar-frame walk-in greenhouse with pergola over the double-door entrance; multiwall polycarbonate roof and full-height polycarbonate walls above a 3/4-height cedar skirt, light brown stain on timber frame, visible vertical mullions, black door hardware, gravel perimeter and potted plants at the doorway, and a base vent. Suitable for year-round gardening with ventilation and grow-light power access and often used as a protected potting/propagation space.
Backyard Discovery 13' x 11' Traditional Cedar Greenhouse - DIY
Hero image 0 of Backyard Discovery 13' x 11' Traditional Cedar Greenhouse - DIY, 0 of 16
Backyard Discovery

Backyard Discovery 13' x 11' Traditional Cedar Greenhouse - DIY

|241 ratings

Smart summary

Generated by AI
  • Room For Your Plants

    Room For Your Plants

    A spacious 143 square feet of area with built-in shelves and plant hooks.
  • Withstands Strong Winds

    Withstands Strong Winds

    Tested to hold up against winds up to 100 mph and heavy snow.
  • Built-In Power Outlets

    Built-In Power Outlets

    Three outlets and three USB ports let you plug in fans and grow lights.
  • Automatic Exhaust Fan

    Automatic Exhaust Fan

    Temperature-activated fan prevents plant overheating.
  • Retains Heat Well

    Retains Heat Well

    Four-wall polycarbonate panels trap heat to keep plants warm through cold seasons.

Specifications

  • Product Dimensions: Overall: 16’ 6” L x 12’ 3 ¼” D x 10’ 11” H
  • Timeless Style: Attached pergola creates a charming aesthetic, perfect for climbing vines, hanging plants, or decorative lighting
  • Footprint: 12’ 11” L x 11’ 5 ¾” D
  • Forced Ventilation: Includes a temperature-activated exhaust fan to regulate climate for healthier plant growth
  • Spacious Interior: 143 sq. ft. of interior space with a built-in workstation offers 33 linear feet of lower staging shelves, 15' of upper shelves, and 8 plant hooks, providing ample room for wheelbarrows, large plants, and raised planters
  • 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
Current price is $5,799.98
Prices may vary in club and online
How do you want your item?

Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Arrives by Fri, Nov 13
Return or replace anytime.
Sam's credit card
Limited time! Get a $60 statement credit when you open an account between 10/28-12/2 and use it to make $30 in eligible Sam’s Club purchases within 30 days¹
We also recommend

Pocket Hose Copper Bullet 100' Expandable Garden Hose $79.94

Pocket Hose Copper Bullet 100' Expandable Garden Hose
current price $79.94

Pocket Hose Copper Bullet 100' Expandable Garden Hose

3.9409 out of 5 stars
3.9409 out of 5 Stars. 254 reviews
Sponsored

About this item

Product details

Spacious and Thoughtfully Designed

Step into your garden oasis with the 13' x 11' Traditional Cedar 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 Growing Conditions

Two easy-open windows provide natural airflow and allow for pollination, while the temperature-activated exhaust fan ensures optimal ventilation. Crafted from beautiful cedar wood and commercial-grade 4-wall polycarbonate, this outdoor greenhouse is not only naturally resistant to rot and decay but also provides excellent heat retention, making it perfect for gardening through every season.

Pro-Tect™ Tested and Built to Last

The 13' x 11' Traditional Cedar is Pro-Tect™ tested and proven to withstand up to 9,200 lbs of roof weight and 100 mph winds*, ensuring it’s built to last. With a charming pergola over the entrance, this wooden greenhouse brings timeless style while creating the perfect spot for climbing vines and lighting to enhance your outdoor space.

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 to ensure you can start cultivating your garden sanctuary today.

info:
If the item details above aren't accurate or complete, we want to know about it. 

Key specifications

Specifications

  • Product Dimensions: Overall: 16’ 6” L x 12’ 3 ¼” D x 10’ 11” H
  • Timeless Style: Attached pergola creates a charming aesthetic, perfect for climbing vines, hanging plants, or decorative lighting
  • Footprint: 12’ 11” L x 11’ 5 ¾” D
  • Forced Ventilation: Includes a temperature-activated exhaust fan to regulate climate for healthier plant growth
  • Spacious Interior: 143 sq. ft. of interior space with a built-in workstation offers 33 linear feet of lower staging shelves, 15' of upper shelves, and 8 plant hooks, providing ample room for wheelbarrows, large plants, and raised planters
  • 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

5 out of 5 stars
stars
241 ratings241 reviews
Write a review
  1. 5 stars96% (231)
  2. 4 stars4% (9)
  3. 3 stars0% (1)
  4. 2 stars0% (0)
  5. 1 star0% (0)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 241 reviews

Apr 22, 2026
Reviewer name: Leigh
5 out of 5 stars
5 out of 5 stars review

It's beautiful

Just added plants today. It's beautiful.

Review from backyarddiscovery.com
Helpful?6ZYF7GYR6A0815430064181
Oct 14, 2025
Reviewer name: Amy G
5 out of 5 stars
5 out of 5 stars review

Exceeded Expectations!

We’ve wanted a greenhouse for years and finally found one with the looks, functionality, and price we hoped for. The service was excellent, materials of great quality, instructions easy to follow, and assembly totally possible for an older couple to manage by ourselves. (We have some construction experience.) The fan with thermostat works well and the interior is customizable for our needs. We love it and are so glad we got the Bellerose.

Review from backyarddiscovery.com
Helpful?6ZYF7GYR6A0815430064181
Sep 25, 2026
Reviewer name: John M
5 out of 5 stars
5 out of 5 stars review

Beautiful backyard addition.

We just finished the build and the greenhouse is beautiful. Instructions were amazing and specific. Almost as fun as legos. We purchased to house tropical bonsai's for the winter. Love seeing that to date, it holds temperature and all are cozy and happy.

Review from backyarddiscovery.com
Helpful?6ZYF7GYR6A0815430064181
Current price is $5,799.98
Prices may vary in club and online
How do you want your item?

Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Arrives by Fri, Nov 13
Return or replace anytime.

Related pages