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Customer reviews for Backyard Discovery 9' x 6' Slant Roof Cedar Greenhouse for
Backyard Discovery 9' x 6' Slant Roof Cedar Greenhouse
4.9 out of 5 stars
stars247 ratings247 reviews
  1. 5 stars90% (222)
  2. 4 stars8% (20)
  3. 3 stars0% (0)
  4. 2 stars2% (4)
  5. 1 star0% (1)

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Showing 21-30 of 247 reviews
Nov 25, 2025
ProudGardeners
5 out of 5 stars review

Best instructions ever using 3D application.

all parts were marked and referred to during each step of the build. all steps were very clear and not confusing. what makes this build the best I've seen is being able to look in detail using the computer app to ensure that pilot holes and grooves in the material or in a proper position. without instructions this project would be very difficult. I feel that a beginner DIY'er would get a sense of pride building this high quality greenhouse. Nothing was spared in the materials.

Review from BILT
Helpful?2MCY9L0CWZXG15423013275
Nov 15, 2025
Mossyshell
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?2MCY9L0CWZXG15423013275
Nov 3, 2025
AC73
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?2MCY9L0CWZXG15423013275
Oct 24, 2025
Goo13
5 out of 5 stars review

No more weeping for my Willow!

Absolutely love my new greenhouse! It is exactly what I have always wanted. First of all, love the design. We live in the mountains in the Shenandoah Valley of VA, so we built the decking platform in advance. We enlisted some friends for our building weekend. Taking the time to open every box & lay everything out and organize is key. As so, many of said, everything is clearly labeled and align with great detail. Keeping it square is crucial in the end! We spend a good 2 1/2 days to complete it of course, then I started customizing! We put insulation down on the floor and then laid finished pine on top, which I stained darker for contrast. We also are adding a small sink that we will find very useful. It’s as tight as a drum and we’re so excited for spring. Great product and great value. Highly recommend!

Review from backyarddiscovery.com
Helpful?2MCY9L0CWZXG15423013275
Dec 16, 2025
Rjohnso7
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?2MCY9L0CWZXG15423013275
Jan 1, 2026
ColoradoGrif
5 out of 5 stars review

Zalie in Colorado

Love the Zalie greenhouse kit. It was easy to put together with all parts well marked and extras included just in case. I’m using it to test growing conditions in Colorado. You can follow along on YouTube at he Three Minute Greenhouse Asian updates are 3 minutes or less. I wish Backyard Discovery had a model that insulated the north wall instead of having polycarbonate there when sun never hits it. But quality at a great price makes it a good starter to insulate on your own.

Review from backyarddiscovery.com
Helpful?2MCY9L0CWZXG15423013275
Nov 24, 2025
Kirke50
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?2MCY9L0CWZXG15423013275
Jan 6, 2026
AmiGail
5 out of 5 stars review

great greenhouse!

WE bought this in fall and have been assembling bit by bit as the weather permits, here in northern Illinois. It is an amazing kit, well made with great directions to follow. Since we couldn't lay out all the pieces, one of my jobs was finding the parts, that that was simple as each box comes with a list of what it in it. It is beautiful and looks amazing on our lake shore. Can't wait til summer to grow some great plants! For the winter it is going to be a warming house for ice skating! Love it, Glad we decided to go with this kit instead of build from scratch. I honestly think with the quality, it was less to use this kit than to build ourselves!

Review from backyarddiscovery.com
Helpful?2MCY9L0CWZXG15423013275
Nov 9, 2025
voipnorm
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?2MCY9L0CWZXG15423013275
Nov 7, 2025
Robbie
5 out of 5 stars review

Great overall quality

Just put one up for a friend, overall good quality. Took me 4 days of 4 to 5 hour days, so not too long. Biggest gripe is the silicone, 2 bottle exploded all over when squeezing them. Ended up saving the hassle and bought a tube of clear roof adhesive, much easier to apply. Also couldn't find anywhere in the instructions for the double sided tape.

Review from backyarddiscovery.com
Helpful?2MCY9L0CWZXG15423013275