backyard discovery 12' x 7' slant roof cedar greenhouse - diy front-facing view of a 12-foot by 7-foot cedar greenhouse with light brown stain, slant black-trim roof, clear multiwall polycarbonate panels, single hinged door with black handle, visible ventilation louvers and interior staging shelves, placed on a grassy backyard; also suitable for starting seedlings or organizing potted plants.
Backyard Discovery 12' x 7' Slant Roof Cedar Greenhouse - DIY
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Backyard Discovery

Backyard Discovery 12' x 7' Slant Roof Cedar Greenhouse - DIY

|268 ratings

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Generated by AI
  • Withstands Strong Winds

    Withstands Strong Winds

    Tested to survive 100 mph winds and up to 4,450 pounds of snow.
  • Plenty Of Shelf Space

    Plenty Of Shelf Space

    Get 23 linear feet of built-in staging shelves for your plants and tools.
  • Built-In Power Outlets

    Built-In Power Outlets

    Three standard outlets and three USB ports let you power fans or lights.
  • Automatic Exhaust Fan

    Automatic Exhaust Fan

    The temperature-activated fan and two windows keep air flowing so plants don't overheat.
  • Easy Hose Hook-ups

    Easy Hose Hook-ups

    Interior and exterior connection points make watering your plants much simpler.

Specifications

  • Product Dimensions: Overall: 11’ 11 ¼” L x 7’ 4 ¼” D x 7’ 10 ¼” H
  • Contemporary Style: Clean architectural lines bring a modern minimalist aesthetic to any outdoor space
  • Footprint: 11’ 9” L x 7’ 2 ¼” D
  • Forced Ventilation: Includes a temperature-activated exhaust fan to regulate climate for healthier plant growth
  • Spacious Interior: 86 sq. ft. of interior space with a built-in workstation offers 23 linear feet of foldable and fixed staging shelves 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
Current price is $2,999.98
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.
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About this item

Product details

Superior Quality and Design

The Backyard Discovery 12' x 7' Slant Roof Cedar Greenhouse is a perfect blend of functionality and style. Crafted from durable cedar wood and commercial-grade 4-wall polycarbonate panels, this greenhouse is designed to retain heat, creating an ideal environment for your plants. Its modern design enhances the aesthetic of any outdoor space, making it a valuable addition to your backyard.

Spacious and Practical

This greenhouse offers a spacious interior that can accommodate various planters and flowerpots. It comes with five staging shelves, providing ample space for your flowers, herbs, and veggies, as well as potting soil and gardening tools. The temperature-activated exhaust fan and two windows ensure a combination of forced and passive ventilation, creating an optimal climate for your plants all year round.

Convenient Features

The Backyard Discovery Greenhouse is equipped with a PowerPort™ that features three electrical outlets and three USB ports, allowing you to power fans, lights, and other garden accessories. It also has convenient interior and exterior hose hook-ups for easy plant maintenance. This greenhouse is not only practical but also easy to assemble, letting you set up your plant sanctuary in no time.

Pro-Tect™ Tested for Durability

This backyard greenhouse is Pro-Tect™ tested and proven to withstand up to 4,450 lbs of roof weight and 100 mph* wind speeds. Its durable construction ensures lasting durability, making it a reliable choice for your gardening needs.

Cultivate Your Green Thumb in Style

With the 12' x 7' Slant Roof Cedar Greenhouse, you can enhance your gardening journey and cultivate your green thumb in style. It's more than just a greenhouse; it's a space where you can grow, learn, and enjoy the beauty of nature.

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Key specifications

Specifications

  • Product Dimensions: Overall: 11’ 11 ¼” L x 7’ 4 ¼” D x 7’ 10 ¼” H
  • Contemporary Style: Clean architectural lines bring a modern minimalist aesthetic to any outdoor space
  • Footprint: 11’ 9” L x 7’ 2 ¼” D
  • Forced Ventilation: Includes a temperature-activated exhaust fan to regulate climate for healthier plant growth
  • Spacious Interior: 86 sq. ft. of interior space with a built-in workstation offers 23 linear feet of foldable and fixed staging shelves 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

4.9 out of 5 stars
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268 ratings268 reviews
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  1. 5 stars90% (242)
  2. 4 stars8% (21)
  3. 3 stars0% (0)
  4. 2 stars1% (4)
  5. 1 star0% (1)
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Showing 1-3 of 268 reviews

Oct 7, 2026
Reviewer name: AmiD
5 out of 5 stars
5 out of 5 stars review

Awesome little greenhouse.

Really happy with this greenhouse. It’s very sturdy and well built. The instructions are pretty well laid out and easy to follow. I struggled a little because I’m an idiot when it comes to building stuff but even I managed! But my favorite part is how cute it is because aesthetic is important to me. Plan to grow seedlings in spring but for now it’s a little sunny oasis. I’m also glad I went with the poly instead of glass because the diffused light is really beautiful!

Review from backyarddiscovery.com
Helpful?4ADGQK7IEQG315400750658
Sep 8, 2026
Reviewer name: Darth LEGO
5 out of 5 stars
5 out of 5 stars review

Love our Zalie

Wonderful greenhouse! The instructions were very clear every step of the way. All the pieces were clearly marked and made it a very easy build. Just plan to put in some time. It is not a one day project. But once it is done, you will love it! It is also very, very strong and stable. Now we just have to see how it holds up during a Colorado Winter.

Review from backyarddiscovery.com
Helpful?4ADGQK7IEQG315400750658
Aug 28, 2026
Reviewer name: Dg89
5 out of 5 stars
5 out of 5 stars review

Great Greenhouse!

Absolutely love my greenhouse! My husband and I built it over prob a couple weeks, which is fine, we were in no hurry. But it was pretty straightforward and came with all the pieces and parts. Nothing came broken. I haven't used it much yet, since it's been too hot. But I plan on using it next spring for sure! Love the look and size of it. It's perfect!

Review from backyarddiscovery.com
Helpful?4ADGQK7IEQG315400750658
Current price is $2,999.98
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.

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