Backyard Discovery

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

|267 ratings
Item # 990411049
Current price is $2,999.98
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Smart summary

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  • Robust Structure: Crafted from durable cedar wood and commercial-grade 4-wall polycarbonate panels, Pro-Tect tested to withstand up to 4,450 lbs of roof weight and 100 mph wind speeds.
  • Ample Space: Offers a generous 86 sq. ft. interior, featuring 23 linear feet of foldable and fixed staging shelves for diverse plant and tool organization.
  • Climate Control: Equipped with a temperature-activated exhaust fan and two windows, ensuring optimal forced and passive ventilation for plant cultivation.
  • Integrated Utilities: Includes a PowerPort with three electrical outlets and three USB ports, alongside convenient interior and exterior hose hook-ups for easy maintenance.
  • Modern Aesthetic: Boasts a modern slant roof design with an inviting brilliant light brown stain, enhancing outdoor appeal and weather resistance.
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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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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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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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  2. 4 stars8% (21)
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Showing 1-3 of 267 reviews

Nov 24, 2025
Reviewer name: Kirke50
5 out of 5 stars
5 out of 5 stars review

Zalie Greenhouse build

I have been impressed with the build quality and how well everything went together. The Zalie Greenhouse has been a welcome addition to our backyard! I tried to use the BILT App but found it not helpful. The directions say to lay everything out and check to make sure everything is included and put like items together. I only had half of a two car garage to work in so this was not possible. Everything is arranged by it how it fits within the whole pallet - not necessarily like items together. I found it very helpful to pull the packing list from each of the 8 boxes and use them to find each item as I needed it (keeping most items in each individual box until they were needed). I put each wall together in the garage, by myself, over about a two week period and then my son helped me carry them out and assemble them on a leveled area with a base made out of treated 2X4’s that had been leveled. Another son came to help us and we had everything put together in about 3 half days. We are very pleased with the results and the greenhouse is definitely a great addition to our backyard!

Review from backyarddiscovery.com
Helpful?4ADGQK7IEQG315400750658
May 31, 2024
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Beautiful and Functional for My Family!

[This review was collected as part of a promotion.] I wanted a greenhouse to extend my garden’s growing season and to extend my house plant collection more easily! I needed something that would look good in my backyard and hold up well to Midwest weather. Finally, I needed it to be functional and spacious. The Zalie checked all those boxes! We put it together over a weekend and have really been enjoying it. I can’t wait to continue to learn and use it to its utmost potential! Thank you BYD for a fantastic product!

Review from backyarddiscovery.com
Helpful?4ADGQK7IEQG315400750658
Apr 2, 2024
Reviewer name: AL Don
5 out of 5 stars
5 out of 5 stars review

Incredible experience from purchase to assembly.

Laid out all pieces and labeled with painter’s tape so we could easily find our next piece. So easy to assemble with the detailed directions and pre-drilled holes.

Review from backyarddiscovery.com
Helpful?4ADGQK7IEQG315400750658

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