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Customer reviews for Backyard Discovery 9' x 6' Slant Roof Cedar Greenhouse in White - DIY for
Backyard Discovery 9' x 6' Slant Roof Cedar Greenhouse in White - DIY
4.9 out of 5 stars
stars
268 ratings268 reviews
  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 41-50 of 268 reviews
Jun 13, 2026
Reviewer name: Jo g
4 out of 5 stars
4 out of 5 stars review

A nice addition to our backyard

there were a few hiccups along the way, but we were able to get it put together. Still need to varnish and put up a gutter, but it's very nice and will definitely do the job. it looks very nice.

Review from BILT
Helpful?57DXEVB5DS9K15423063360
Nov 3, 2025
Reviewer name: AC73
5 out of 5 stars
5 out of 5 stars review

Impressive Quality and Great Design.

I recently finished our new Zalie 12x7 greenhouse and we are thrilled with how it looks in our backyard. As a retired residential contractor I was very impressed with the quality of the kit and the ease of construction. All of the components fit well and the pre-drilling, including pilot holes, was right on. I took the time to pre-stain every piece of cedar on all sides and ends to ensure maximum protection in our wet environment.

Review from backyarddiscovery.com
Helpful?57DXEVB5DS9K15423063360
Feb 5, 2026
Reviewer name: 12x7
5 out of 5 stars
5 out of 5 stars review

Looks amazing and is structurally amazing

We cannot believe how easy this was to put together with the amazing instruction manual. The wood is alll straight and all the pre drilled holes line right up. The hardware is great and coated very well. I cannot believe they can sell this great of a product so cheap. I usually do not leave reviews but this greenhouse is amazing. We live in Oregon where it rains all the time and I know this will last for years and years. It does take some time to build but we are so glad we went this route.

Review from backyarddiscovery.com
Helpful?57DXEVB5DS9K15423063360
Dec 16, 2025
Reviewer name: Rjohnso7
5 out of 5 stars
5 out of 5 stars review

Sturdy and beautiful greenhouse

we bought this for garden starters, herbs, and to keep our lemon and lime trees (planted in 55 gallon trash cans) during the winter time in Oklahoma. Beautiful cedar wood, extra thick poly panels. Following the construction instructions through the BILT app is a must and easy to follow with 3D pictures.

Review from backyarddiscovery.com
Helpful?57DXEVB5DS9K15423063360
Nov 30, 2025
Reviewer name: Angel
5 out of 5 stars
5 out of 5 stars review

Built To Last Designed To Impress

I recently purchased the Zalie 12 x 7 greenhouse, and as a first-year plant parent, I honestly couldn’t be happier with my choice. From the moment it arrived, the quality and attention to detail were obvious. The cedar wood frame feels incredibly sturdy, and the pre-stained finish gives it a beautiful, modern look that fits perfectly in my outdoor space. What impresses me most is the durability. It’s Pro-Tect™ tested to handle up to 4,400 pounds of snow load and winds up to 100 mph, which gives me huge peace of mind—especially with the included 5-year warranty. The commercial-grade 4-wall polycarbonate panels really make a difference, too. With my heater running, the greenhouse stays extremely warm, and I’ve already noticed how much better my plants are doing in this well-insulated environment. The built-in ventilation system is another big plus. The temperature-activated exhaust fan and two easy-open windows keep the air circulating and help maintain ideal growing conditions. I also love the thoughtful interior layout—86 square feet of space, a built-in workstation, and over 23 feet of shelving make it easy to stay organized. The PowerPort™ with electrical outlets and USB ports, as well as the interior and exterior hose hookups, make daily watering and using accessories super convenient. Assembly was straightforward thanks to the pre-cut, pre-drilled pieces and the step-by-step instructions on the BILT® app. Overall, this greenhouse has been hands down one of the best investments I’ve made for my plants. It’s durable, functional, and keeps my growing environment perfectly warm. As a new plant parent, I couldn’t ask for a better setup, and I highly recommend it to anyone looking for a reliable and stylish greenhouse.

Review from backyarddiscovery.com
Helpful?57DXEVB5DS9K15423063360
Oct 22, 2025
Reviewer name: DG1220
4 out of 5 stars
4 out of 5 stars review

Great Greenhouse

Its a great kit with lot of parts. It took about a week to complete. It takes a while to sort out the parts and put them in order of build. Make sure you take your time, I rushed a few steps and had to redo them to make it right. Read instructions closely .

Review from backyarddiscovery.com
Helpful?57DXEVB5DS9K15423063360
Nov 15, 2025
Reviewer name: Mossyshell
5 out of 5 stars
5 out of 5 stars review

High Quality Solid Build - Cute Too!

I purchased this greenhouse in September as a way of protecting my potted plants and succulents from our harsh North Texas winters. We have made it through several hard freezes successfully and I am very pleased! We sealed with a clear Thompsons Water Seal and it looks beautiful and smells like my grandmother's cedar closet! I love it- I am happy I spent the money for a quality product that was easy to assemble, sturdy and so cute!

Review from backyarddiscovery.com
Helpful?57DXEVB5DS9K15423063360
Dec 28, 2025
Reviewer name: Storm
2 out of 5 stars
2 out of 5 stars review

High winds

Do not rely on just the tie down pegs. Claims it will withstand 100 mph winds. We had winds around 70 mph and greenhouse was blown over in the wind. The metal used to put pegs thru bent in half. Pegs did not hold the greenhouse down. Use concrete or a better tie down method. Greenhouse was damaged when it blew over.

Review from backyarddiscovery.com
Helpful?57DXEVB5DS9K15423063360
Nov 9, 2025
Reviewer name: voipnorm
5 out of 5 stars
5 out of 5 stars review

Beautiful Greenhouse

I bought this about a month ago. While it does take some time putting together the end result is a wonderful greenhouse. Well worth the effort. Very well thought out assembly instructions which I had to work around a little as we didn't have enough space to assemble the roof frame separately. I assembled the roof in place rather than on the ground. Using this method meant that I was able to assemble the whole greenhouse by myself albeit two people would make it go a lot faster.

Review from backyarddiscovery.com
Helpful?57DXEVB5DS9K15423063360
Dec 2, 2025
Reviewer name: Cinnamon
5 out of 5 stars
5 out of 5 stars review

I built my Willow solo!

I purchased my Willow 9x6 greenhouse in July but waited a few months to build it. It was too hot here in southern California to comfortably do that kind of work in the summer. In the meantime, I put Penofin stain & sealer penetrating oil on all the wood components. All the parts arrived in perfect condition. As a 65 year old woman (able-bodied with fairly basic DIY skills), I am proud to say that I constructed the entire greenhouse myself -- zero assistance from anyone! It's my first project as a retiree. The instruction manual is detailed and well illustrated. Whenever I was not precisely sure about something, the BILT app clarified the situation. I mostly followed the instructions closely. The exception to this was roof construction. Because I was working solo, I couldn't build the roof and then hoist it into place. Instead, I simply first installed the purlin cleats and rafters and then attached the purlins to them (a much easier method, I think). My Willow is anchored to a foundation of pressure-treated 4x4s that are attached to 8 buried 29-lb concrete piers (metal straps shortened with a hacksaw). I made the floor of square 12-inch concrete pavers and gravel. The most difficult aspect of this project was installing the metal splice covers and the metal trim around the edge of the roof -- they lack pre-drilled holes and I'm not particularly comfortable standing on the fourth rung of the ladder. I am thrilled to finally have a greenhouse! It's something I've wanted since I was a kid. After over a year of shopping online (investigating all the possibilities for small greenhouses), I decided to purchase the Willow because it had consistently excellent reviews that mentioned the quality of materials, clear instructions, and attentive customer service (I didn't have to consult customer service!). Although the price has increased by $200 since I purchased mine, I still think it's a great value. Now, I'm excited to fill it with plants. In the summer, I expect to need to cover it with shade cloth.

Review from backyarddiscovery.com
Helpful?57DXEVB5DS9K15423063360