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Internet #204371778

Model #701635

Harmony 6 ft. x 4 ft. Polycarbonate Greenhouse in Green

  • Beautiful, powder coated, compact greenhouse; fits any space
  • Slide N' lock, Virtually unbreakable, polycarbonate panels
  • Highly rated for quality, value and design
  • See More Details

Frequently Bought Together


Product Overview

Enjoy greenhouse gardening with the Harmony 6 ft. x 4 ft. greenhouse, fill your spring and summer gardens with hundreds of mature colorful annuals that you've grown from seeds in your private greenhouse. This greenhouse is big enough for your gardening dreams yet small enough to fit your patio, deck or balcony. This greenhouse includes an all-around, rust resistant galvanized steel base, adding structural support, stability, and alignment. This compact greenhouse is made of crystal-clear, virtually unbreakable Polycarbonate panels, that are simple to slide and lock into position, and a hunter green powder coated aluminum frame. The greenhouse’s vent window helps maintaining the desired temperature and humidity levels and provides ventilation. With its sleek and smooth design, the finished result is beautiful, functional, and sturdy. This strong, rust resistant structure is engineered to withstand all types of weather environments.
  • Virtually unbreakable crystal-clear polycarbonate panels provide over 90% light transmission yet blocks harmful UV rays
  • Non yellowing panels are 100% UV protected
  • Strong, powder-coated, rust and corrosion resistant aluminum frame for long lasting durability
  • Ready to assemble pre-drilled profiles, pre-cut sliding panels and all hardware included
  • Easy assembly - sliding panels assembly system
  • Friendly magnetic door catch to keep the greenhouse open
  • Large adjustable vent window for great ventilation
  • Built-in gutters to channel and easily collect rainwater
  • Galvanized steel, powder-coated perimeter base for additional stability and alignment
  • Maintenance free
  • Additional Palram accessories can be added to create the greenhouse of your dreams the unique framing system allows you to place shelves anywhere inside your greenhouse

Info & Guides

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Approximate Depth (ft.)
Approximate Greenhouse Depth (ft.)
Approximate Greenhouse Height (ft.)
Approximate Greenhouse Width (ft.)
Approximate Width (ft.)
Assembled Depth (in.)
49.6 in
Assembled Height (in.)
81.9 in
Assembled Width (in.)
72.8 in
Door Opening Height (In.)
Door Opening Width (In.)
Exact Width x Depth
6 ft 0.8 in x 4 ft 1.6 in


Assembly Required
Floor Options
Without Floor
Frame Color Family
Greenhouse Features
Door latch,Gutters,Lockable door/gate latch,Single door,Vents
Installation Available
Maximum Roof Load
Maximum Wind Resistance
Number of Vent Openings
Product Weight (lb.)
Storage Capacity (cu. ft.)

Warranty / Certifications

Manufacturer Warranty
5 Year Limited

Questions & Answers


I live near Chicago. The winter temps can be extreme. Has anyone had success with this greenhouse in an area like Chicago?

Asked by Jlizzi May 5, 2021

Are the components of the frame, panels, replaceable? If it can't be replaced does that mean it m...

Asked by EJ April 29, 2021

What zone can the greenhouses work through winter? I am zone 5 and want space for my plants outsi...

Asked by JFDW123 April 21, 2021

Can this be mounted on a small trailer?

Asked by coemgen April 19, 2021

Yes. It took over 8 hours to install was not easy to put together .

Does Home Depot offer assembly for this item?

Asked by Mary April 15, 2021

What is the size of the package(s) that it ships in? Need to know for pickup!

Asked by Myl April 14, 2021

How thick is the polycarbonate

Asked by Charly March 31, 2021

I’m going to estimate 1/8”. It is not flat, but formed to give it added strength. Mine made it through its first New England winter and many days of 60+ winds with no issues.

If I use pressure treated 4 x 4 lumber for the foundation, will the aluminum frame react with the...

Asked by KR March 28, 2021

Thank you for your recent inquiry with The Home Depot. We recommend speaking with one of our associates at your local store for the most accurate answers. We appreciate your business and look forward to serving you in the future.

This there an option that allows the addition of a side window sold seperately?

Asked by JimB March 27, 2021

Yes, I bought it last week and it delivered on time. I was able to set it up in one hour and it was a great experience.

Is this a double wall polycarbonate? I cannot find anything detailing the thickness of the panels.

Asked by Melissa March 16, 2021

Harmony 6 ft. x 4 ft. Polycarbonate Greenhouse in Green - page 2

Customer Reviews

  • 4
    out of 372 reviews
  • 80% recommend this product
Filter by:
Showing 1-10 of 372 reviews
My 6' x 6' Palram greenhouse is beautiful, sturdy, and better than I expected. The polycarbonate...
My 6' x 6' Palram greenhouse is beautiful, sturdy, and better than I expected. The polycarbonate is clear as glass and the shelves fit perfectly and allow sun to shine below. My vegetables are thriving. This greenhouse was very well designed. The only slightly negative aspect was that we had a little trouble with the assembly instructions. But overall it is an excellent product and it was a pleasure dealing with Home Depot.
by CeCe
Love it so far!
I think the people who had an issue with it falling down probably didn’t do a very good job putting it together. I mean... if you live in a location with more severe weather, you should probably try and make it more secure to the ground - the green house is less than a hundred pounds, people. I live in Southern California and still, I created my own base out of lumber and then screwed the base of the greenhouse to the lumber. The greenhouse comes with holes in it’s base for this exact purpose... :) Also try and use a power tool as much as you can can. Speeds up the process and makes sure everything’s super tight and sturdy. My boyfriend and I put this together over the course of about 6-7 hours. The manual is pretty annoying - it can sometimes take a minute to figure out what you have to do next, but we figured it out! And some of the pieces did have bended edges. It was simple to enough straighten the handful of pieces with a few hits of a hammer. But she’s a beauty! So glad I got this despite what others said in these reviews.
by tess720
1 person found this helpful
Delivery was prompt and well packaged. Detailed pictures of assembly and well thought out design...
Delivery was prompt and well packaged. Detailed pictures of assembly and well thought out design. No missing parts, in fact, some extras were included in case of loss. Met expectations.
by Janet
1 person found this helpful
Once I got the hang of it the assembly went...
Once I got the hang of it the assembly went better than I expected
by HomeDepotCustomer
1 person found this helpful
ADORABLE but be prepared for a 10 hour assembly
I absolutely love this greenhouse, yes the instructions were a little complicated and parts were missing #s but the pictures in the manual were thankfully extremely detailed you can match it up easy, took me 10 overs over 3 days to assemble alone, it's exactly as pictured and perfect for my patio! I just screwed it into my wood decking, it seems extremely secure and once together not flimsy whatsoever.
by Shana
1 person found this helpful
Love this little greenhouse! Next time, I’ll go one size up! Took about 4 hours to put together.
Love this little greenhouse! Next time, I’ll go one size up! Took about 4 hours to put together.
by Mari
Average durability ....
Average durability .
by HomeDepotCustomer
It is rare that a product meets my expectations as this does. The greenhouse is cleverly designe...
It is rare that a product meets my expectations as this does. The greenhouse is cleverly designed to make a watertight structure with just a Phillips head screw gun, a 10 mm ratchet and socket, and a 10 mm open end wrench. I built and leveled a 4x4 base and put in a 2 inch gravel floor and this doubled the overall construction time from 6 hours (for the structure) to 12 for the whole project. The instructions are very detailed but you do need to be mechanically inclined to follow them. I would advise looking a page or two ahead to make certain you understand what the end result will be following the current step. I liked that the parts were (mostly) numbered and there were very few different types of mounting hardware. A few steps are easier with someone to help holding something, but most of the build can be done solo. I had pictured the polycarbonate panels as flat sheets but they are not, as each sheet is molded into three sections for strength. They are thinner than I expected but seem to be extremely tough. They come stacked together and difficult to peel apart, but if you start at one each end and peel towards the middle the come right apart. The only issue I had was that, because the framing is made of aluminum which is soft (but doesn't rust), the ends on a couple of pieces were bent on the ends. A pair of pliers and a flat- bladed screw driver straightened them out with no problem. The ends are not visible anywhere, but act as key ways for fitting together and sliding screws into place, so they needed to be pushed back into their original shape. As a finishing touch I ordered black plastic 5 gallon buckets and lids that I am going to fill with water and stack two high in each corner. Hopefully these will provide a heat sink during the day to help keep the temperature up at night. Overall I am pleased with what I got for the price.
by Dave
12 people found this helpful
Waiting for the shelves n a table but the greenhouse...
Waiting for the shelves n a table but the greenhouse is awesome. Perfect size(4x6)for my needs! Was fairly easy to put together without written directions but my guys did it and they did a great job! Requires patience! LOL Great quality for the price!!
by HomeDepotCustomer
I am very happy with my Palram Greenhouse purchase! The kit was shipped in 2 parts, and was relat...
I am very happy with my Palram Greenhouse purchase! The kit was shipped in 2 parts, and was relatively easy to set up. I would have loved to have had an additional window vent on the far wall of the greenhouse, but overall I am quite happy! I thought it was going to be quite small, but I am surprised by how many plants I was able to get inside! I have received several compliments from my friends and neighbors, and passersby have slowed down to have a better look! The greenhouse materials seem pretty sturdy and should last me several years. I really like that this particular greenhouse has the ability for me to lock the door if I have the need to. It tends to be quite cool with limited sunlight in my yard. The greenhouse addition has really helped and my plants are doing great! I would recommend this product to others!
by Mickoo
7 people found this helpful
Showing 1-10 of 372 reviews