• Harmony 6 ft. x 4 ft. Greenhouse Silver Frame | Palram-Canopia 6' Wide Harmony Canopia by Palram
  • Harmony 6 ft. x 4 ft. Greenhouse Silver Frame | Palram-Canopia 6' Wide Harmony Canopia by Palram
  • Harmony 6 ft. x 4 ft. Greenhouse Silver Frame | Palram-Canopia 6' Wide Harmony Canopia by Palram
  • Harmony 6 ft. x 4 ft. Greenhouse Silver Frame | Palram-Canopia 6' Wide Harmony Canopia by Palram
  • Harmony 6 ft. x 4 ft. Greenhouse Silver Frame | Palram-Canopia 6' Wide Harmony Canopia by Palram
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Harmony 6 ft. x 4 ft. Greenhouse Silver Frame | Palram-Canopia

$599.00 CAD
$899.00 CAD $599.00 CAD
DEAL Out of Stock

You save $300.00 (33%)

Most in-stock orders arrive within 6 to 15 business days.
3 to 5 business days to pack and dispatch, then 3 to 10 business days in transit. You get tracking as soon as it leaves the warehouse.

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Over $125
Canadian
Owned
Trusted
Since 2007

Built for Canadian winters?

Rated to 75 kg/m² (15.4 lbs/ft²) snow load and 90 km/h (56 mph) wind.

What is it made of?

Aluminum frame. Roof and walls: 0.7 mm clear polycarbonate.

What foundation do I need?

A level, firm surface such as compacted gravel, pavers or concrete. See our Mounting Base Foundation Guide.

Do I assemble it myself?

Yes. It is a DIY kit you assemble yourself; we do not offer installation. The step-by-step manual is in the Manuals tab below.

How much room is inside?

The footprint is in the product name above. Interior height and door size are in the Dimensions tab below.

What is included?

See the Included tab below for the full list of what comes with this model. Shelving is sold separately.

Shipping?

Free delivery anywhere in the ten provinces on orders over $125. Ships from Mississauga, Ontario, and most in-stock orders arrive within 6 to 15 business days. Yukon, Northwest Territories, Nunavut and remote addresses are quoted before you order, never added at checkout. See our Shipping Information page for the full freight table.

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Canopia by Palram Harmony 6 ft. x 4 ft. Clear Roof Clear Walls Silver Frame

The Palram-Canopia Harmony Greenhouse series is designed with an aesthetic, functional, and sturdy structure. Plants benefit from high exposure to sunlight, using virtually unbreakable Polycarbonate panels, 0.7mm clear like glass Polycarbonate panels at the roof and the walls. The Harmony 6 ft. x 4 ft. Greenhouse is easy to install and includes a galvanized steel base, a hinged door and other features to enhance its usability. The Palram-Canopia Harmony Greenhouses are capable of withstanding extreme weather conditions for many years of gardening use. A Palram-Canopia Anchoring Kit can be added to the greenhouse to be used in addition with an appropriate mounting base.

Enjoy greenhouse gardening with the Harmony 6 ft. x 4 ft. Greenhouse, fill your spring and summer gardens with your own organic fruits and vegetables and/or hundreds of mature colourful annuals that you've grown from seeds in your private greenhouse. The greenhouse's vent window helps maintain the desired temperature and humidity levels and provides ventilation. With its sleek and smooth design, the finished result is beautiful, functional, sturdy, and built to last.

* Shelving Sold Separately.

Harmony clear polycarbonate panels

Clear Polycarbonate Panels

  • Crystal-clear polycarbonate panels allow over 90% light transmission
  • Panels block up to 100% of harmful UV rays for safer gardening
  • High-resiliency safe transparent polycarbonate; does not fracture, turn yellow, opacify, or shatter over time
Harmony silver aluminum frame

Aluminum Frame

  • Non-rusting aluminum frame provides a highly durable and extra-rigid structure
  • Galvanized (rust-resistant) steel perimeter base for increased durability and stability
Harmony lockable door handle

Lockable Door Handle

  • For extra protection and safety (lock not included). Magnetic door catch included.
Harmony sliding panel assembly system

Easy Assembly

  • Sliding assembly system
  • Uniform profiles for all positions
  • Hinged door can be assembled as a right or left hand door
Harmony built-in gutters

Built-In Gutters

  • Gutter and gutter heads allow water collection for a sustainable irrigation system
Harmony silver roof vent window

Roof Vent

  • 1 roof vent window included
  • Provides air flow and allows regulation of heat and humidity
Harmony galvanized steel base and magnetic door catch

Galvanized Steel Base

  • Adds structural stability

Clear as Glass, Strong as Steel

  • Highly resistant, fully transparent and safe polycarbonate greenhouse (with Fine Shield Technology)
  • Provides up to 100% protection from harmful sunrays (UV)
  • Virtually unbreakable crystal-clear polycarbonate panels provide over 90% light transmission yet block harmful UV rays
  • Single hinged door can be assembled as either right or left hand door
  • 100% UV protected panels do not turn yellow or become brittle over time
  • Strong, corrosion resistant natural silver aluminum frame for long lasting durability
  • Easy assembly, sliding panels' assembly system, ready to assemble pre-drilled profiles, pre-cut sliding panels, and all hardware included
  • Includes 1 large adjustable vent window for great ventilation, galvanized steel perimeter base for additional stability and alignment and a friendly magnetic door catch to keep the greenhouse open
  • Galvanized steel base included with designated holes for anchoring (anchors not supplied) for additional structural stability
  • Built-in gutters to channel and easily collect rainwater
  • Non-rusting, robust aluminum structure
  • Classic, and functional design, specially developed for an optimal use of interior space
  • Built-to-last thanks to outstandingly durable materials
  • Maintenance free
  • Protects your plants from the elements, so you can enjoy an extended growing period
  • Available in various sizes and colours
  • 5 years limited warranty

1 Roof Vent Window Included

Harmony 6 ft. x 4 ft. greenhouse dimensions diagram

Palram-Canopia Harmony 6 ft. x 4 ft. Greenhouse Clear Panels Silver Frame

  • WIND RESISTANCE – 90km/hr | 56mph
  • SNOW LOAD – 75kg/m² | 15.4lbs/ft²
  • LIGHT TRANSMISSION – 90%
  • POLYCARBONATE ROOF PANEL – 0.7mm
  • POLYCARBONATE WALL PANEL – 0.7mm
5 Year Warranty
Virtually Unbreakable Polycarbonate

Adobe Acrobat PDF icon Click to download the Harmony Installation Manual

Canopia by Palram Harmony 6 ft. x 4 ft. Clear Roof Clear Walls Silver Frame

The Palram-Canopia Harmony Greenhouse series is designed with an aesthetic, functional, and sturdy structure. Plants benefit from high exposure to sunlight, using virtually unbreakable Polycarbonate panels, 0.7mm clear like glass Polycarbonate panels at the roof and the walls. The Harmony 6 ft. x 4 ft. Greenhouse is easy to install and includes a galvanized steel base, a hinged door and other features to enhance its usability. The Palram-Canopia Harmony Greenhouses are capable of withstanding extreme weather conditions for many years of gardening use. A Palram-Canopia Anchoring Kit can be added to the greenhouse to be used in addition with an appropriate mounting base.

Enjoy greenhouse gardening with the Harmony 6 ft. x 4 ft. Greenhouse, fill your spring and summer gardens with your own organic fruits and vegetables and/or hundreds of mature colourful annuals that you've grown from seeds in your private greenhouse. The greenhouse's vent window helps maintain the desired temperature and humidity levels and provides ventilation. With its sleek and smooth design, the finished result is beautiful, functional, sturdy, and built to last.

* Shelving Sold Separately.

Harmony clear polycarbonate panels

Clear Polycarbonate Panels

  • Crystal-clear polycarbonate panels allow over 90% light transmission
  • Panels block up to 100% of harmful UV rays for safer gardening
  • High-resiliency safe transparent polycarbonate; does not fracture, turn yellow, opacify, or shatter over time
Harmony silver aluminum frame

Aluminum Frame

  • Non-rusting aluminum frame provides a highly durable and extra-rigid structure
  • Galvanized (rust-resistant) steel perimeter base for increased durability and stability
Harmony lockable door handle

Lockable Door Handle

  • For extra protection and safety (lock not included). Magnetic door catch included.
Harmony sliding panel assembly system

Easy Assembly

  • Sliding assembly system
  • Uniform profiles for all positions
  • Hinged door can be assembled as a right or left hand door
Harmony built-in gutters

Built-In Gutters

  • Gutter and gutter heads allow water collection for a sustainable irrigation system
Harmony silver roof vent window

Roof Vent

  • 1 roof vent window included
  • Provides air flow and allows regulation of heat and humidity
Harmony galvanized steel base and magnetic door catch

Galvanized Steel Base

  • Adds structural stability

Clear as Glass, Strong as Steel

  • Highly resistant, fully transparent and safe polycarbonate greenhouse (with Fine Shield Technology)
  • Provides up to 100% protection from harmful sunrays (UV)
  • Virtually unbreakable crystal-clear polycarbonate panels provide over 90% light transmission yet block harmful UV rays
  • Single hinged door can be assembled as either right or left hand door
  • 100% UV protected panels do not turn yellow or become brittle over time
  • Strong, corrosion resistant natural silver aluminum frame for long lasting durability
  • Easy assembly, sliding panels' assembly system, ready to assemble pre-drilled profiles, pre-cut sliding panels, and all hardware included
  • Includes 1 large adjustable vent window for great ventilation, galvanized steel perimeter base for additional stability and alignment and a friendly magnetic door catch to keep the greenhouse open
  • Galvanized steel base included with designated holes for anchoring (anchors not supplied) for additional structural stability
  • Built-in gutters to channel and easily collect rainwater
  • Non-rusting, robust aluminum structure
  • Classic, and functional design, specially developed for an optimal use of interior space
  • Built-to-last thanks to outstandingly durable materials
  • Maintenance free
  • Protects your plants from the elements, so you can enjoy an extended growing period
  • Available in various sizes and colours
  • 5 years limited warranty

1 Roof Vent Window Included

Harmony 6 ft. x 4 ft. greenhouse dimensions diagram

Palram-Canopia Harmony 6 ft. x 4 ft. Greenhouse Clear Panels Silver Frame

  • WIND RESISTANCE – 90km/hr | 56mph
  • SNOW LOAD – 75kg/m² | 15.4lbs/ft²
  • LIGHT TRANSMISSION – 90%
  • POLYCARBONATE ROOF PANEL – 0.7mm
  • POLYCARBONATE WALL PANEL – 0.7mm
5 Year Warranty
Virtually Unbreakable Polycarbonate

Adobe Acrobat PDF icon Click to download the Harmony Installation Manual

  • 5 stars: 11 (85%)
  • 4 stars: 2 (15%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
T
Terri Stark
I have not assembled my Harmony Greenhouse yet - but I am very impressed with the excellent

I have not assembled my Harmony Greenhouse yet - but I am very impressed with the excellent instructions and the labelling of the hardware and the parts. It was very Iwell packed.
The greenhouse will go on a wooden deck - I hope to start it in the next week or so. I have the first couple of steps laid out and waiting.

Thank you for your positive review! We are glad to hear that you are impressed with our instructions and packaging for the Harmony Greenhouse. We hope that the assembly process goes smoothly for you and that you enjoy using it on your wooden deck. Happy gardening!
Avi
Customer Support

E
Elton
Very Impressed

great customer service and great quality greenhouse

C
Clint F
Perfect Size

easy to assemble, great working space, solid customer service

J
Jason Frind
Love It!

The harmony greenhouse is excellent value. Very durable, looks great, lots of space, and extends growing season. Really impressed with the quality for the price.

M
Mariola Lisaj
Sturdy and Reliable

I got my greenhouse in May 2021 and the first summer was such joy. It is fairly well made and it held up in canadian winter just fine. I use it more for my girl cave than to grow things but it is my fave spot!

K
Karen
Durable and Strong

I'm quite disappointed with the quality of the cheap looking plastic panels in the greenhouse that I purchased. For $700 dollars I expected more than paper thin plastic that I am scared to see what will happen to them during a hard rain or hail. I should have gone with my first intuition to have my husband build one for me from scratch.

A
Andy K
Fantastic Product

I am really happy with my Harmony 6x4 Greenhouse. I've had it since the summer and was curious how it would hold up in winter. It has now been through heavy winds, rain, hail, and snow, and is holding up great. I love the look of the clear panels, it's almost glass like but less fragile. I can fit even more in it than expected and would definitely recommend it to anyone looking for their first greenhouse.

A
Al
Highly Recommend

stable, functional, spacious - 5/5 stars

C
Charlotte
Outstanding Build

We found the greenhouse easy to assemble. We've been organizing the inside to optimize the space so we can grow lots. We weren't sure if the 6 by 4 would be big enough, but so far it seems great. We are very pleased with our purchase!

S
Sam
Exceeded Expectations

I had some friends in my backyard over the weekend for a social distance hangout, and my greenhouse was such a huge hit. I was happy to give some hand picked cucumbers, basil, oregano, and mint to my friends on their way out, and they were even happier. They were so thrilled they want one of their own! I love how functional the greenhouse is, and I also love how wonderful it looks in my backyard.

J
Julie Slingerland
Perfect for My Garden

I recently purchased a Palram
Greenhouse and I am really pleased with it.

The customer service was outstanding.
Diane was a pleasure to work with and you can tell it is a family run Business because they care!
I have referred my friends and family to purchase a greenhouse the sky is the limit to what you can grow with these beauties.

E
Edward G.
Amazing Greenhouse!

Happy with this greenhouse, just wish it were bigger. The 6x4 feels like more of a starter size, would recommend a larger size if you're an avid gardener

M
Melina
Amazing Greenhouse!

I've had my harmony greenhouse for a few months now and I couldn't be happier. It was such a treat to have all summer. I recently wanted a few additional accessories, and the customer service was so helpful and friendly. I always love supporting family owned Canadian businesses, especially when they're as kind and helpful as this one. Thanks for the great products and service!