Sungrow 32

Sungrow 32

Approx Size: 10' × 32' × 8'

What if there was a remarkable corner of your backyard unaffected by the cold air and darker days? A spot where you can enjoy the sunshine and grow juicy cherry tomatoes and crispy bell peppers regardless of the season. A secret hideaway where you can shield yourself from the snow and spend time sprouting new life.

Grow through the seasons with a Planta Sungrow Greenhouse.


One of the strongest greenhouses in the world: heavy-duty materials, more weather-resistant, and with a decade-long warranty.

  • New door window handles and metal trims.
  • Comes with two doors (one at each end).
  • Wind resistant up to 65 mph for those living in gusty climates.
  • Withstands a snow load (light snow) of up to 6 feet (75 psf), and 3 feet of packed snow making it perfect for areas with harsh winters.
  • Made with a heavy-duty galvanized steel frame and 6 mm double-wall polycarbonate panels.
  • Bell-shaped design - the wind, snow, and hail just slide off the sides.
  • Extendable beyond 100ft - so you can expand your greenhouse when you're ready.
  • Maintenance-free means more time to focus on your garden.
  • 10-year warranty because our greenhouse is undeniably durable.
  • Access to our private Facebook group to connect with and learn from other greenhouse owners.
Backorder now - will be available January 2024.
Regular price $4,900 USD
Regular price $5,400 USD Save $500 Sale Sale price $4,900 USD
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Have questions? Call us 1-877-669-1286
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About Sungrow 32

Backyard farming has never looked better than with the Planta Sungrow 32. This heavy-duty greenhouse will protect your garden and retain enough heat for you to enjoy 3 or 4 season gardening of your favorite plants. Smart engineering and strong construction make this greenhouse tough enough for commercial farming but compact and affordable enough for the backyard gardener.

Exact size: 118.1 x 94.5 x 396.06 inches

Enjoy plenty of ventilation, a spacious interior, and a unique 8 ft roof height, keeping both you and your plants comfortable and cool throughout the day.

The greenhouse comes with:

  • two doors
  • two manual windows (one above each door)
  • the option to install multiple windows.

The galvanized steel frame used across our entire Sungrow collection is rust-resistant and can easily withstand the most extreme climates. So feel confident that your hard work will stay protected and continue to flourish regardless of what the weather outside may be.

Snow Load Up To 75 psf (360 kg / m²)
75 psf (360 kg / m²) is equal to 6 feet fresh snow layer or 3 feet packed snow layer and is maintenance free in the winter More About PSF
Wind Resistant up to 65 mph (100 km/h)
Sturdy greenhouse construction that resists winds up to 65 mph (100 km/h)
Extendable & Customizable
This greenhouse can be extended with additional expansion kits
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Rated 4.9 out of 5 stars
Based on 36 reviews
Total 5 star reviews: 32 Total 4 star reviews: 4 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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QualityRated 4.6 on a scale of 1 to 5
DurabilityRated 4.7 on a scale of 1 to 5
Wind and Snow ResistanceRated 4.1 on a scale of 1 to 5
InsulationRated 3.9 on a scale of 1 to 5
InstallationRated 4.1 on a scale of 1 to 5
Customer ServiceRated 4.7 on a scale of 1 to 5
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36 reviews
  • BC Profile picture for Brian logo
    Brian C.
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Best greenhouse for the money!

    Amazing structure, great value, and brilliant customer service experience.

  • DA
    Dann A.
    Verified Buyer
    I recommend this product
    Location Colorado
    Rated 5 out of 5 stars
    5 months ago
    A lot of work but with it

    Overall very good, videos are the key to successful assembly.

    PG Profile picture for Planta Greenhouses
    Planta Greenhouses
    5 months ago

    Hi Dann,

    Thanks for your review and the great-looking pictures you shared! 🙌📸😊 Happy gardening! 🌱🌻

  • JS
    James S.
    Verified Buyer
    I recommend this product
    Location Washington
    Rated 4 out of 5 stars
    5 months ago
    Extending my growing season

    We are enjoying or new greenhouse. Took me a bit to put it all together, but I was working alone, with my wife helping when needed. We are already eating tomatoes with a variety of other delicious veggies on the way. Hoping for 4 seasons of growing our own food.

    PG Profile picture for Planta Greenhouses
    Planta Greenhouses
    5 months ago

    Hi James,

    It sounds like a rewarding project, even if it took some effort to put it together. Enjoy those fresh tomatoes and the variety of veggies on the way! 🍅🥦🌽🥕

  • KY
    Kathy Y.
    Verified Buyer
    I recommend this product
    Location Pennsylvania
    Rated 5 out of 5 stars
    5 months ago
    Kathy’s greenhouse

    Very nice

    We added water and electricity

    We installed on three courses of Concrete block with Kapstone

    PG Profile picture for Planta Greenhouses
    Planta Greenhouses
    5 months ago

    Kathy, your greenhouse looks absolutely fantastic! Adding water and electricity is a smart move. Enjoy your gardening oasis! 🌻🏡🌿

  • CD
    Carolann D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    Love my Sungrow 32

    I like that I have a lot of space to grow my vegetables. I love being in my Greenhouse seeing how beautifully the tomatoes, cucumbers, kale, peppers and flowers are thriving. I am looking forward to my growing season being extended.

    I found the customer service excellent. I had it installed by Planta’s installers and was so happy I did. They did a wonderful job. The entire experience of buying and installation was a pleasurable experience!!

    PG Profile picture for Planta Greenhouses
    Planta Greenhouses
    6 months ago

    We're thrilled you're enjoying your Sungrow 32 and seeing such great results!

    Your greenhouse looks fantastic, and we're here if you ever need more assistance. Happy gardening and continued success :)

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Sungrow 32 ships in these boxes:

  L, (in) W, (in) H, (in) Weight,(lbs) Quantity
Planta Base 1 62 11 3 46 1
Planta Base 2 50 15 3 73 1
Planta Base 3 40 5 3 44 1
Planta Polycarbonate base 83 44 3 40 1
Planta Extension 62 11 3 79 4
Planta Polycarbonate Extension 83 44 2 20 4

Planta Greenhouses is dedicated to deliver your order promptly, so you can begin using your greenhouse products right away.

Because greenhouses are packaged in large boxes, they have unique shipping requirements, including: 

  • We will contact you to confirm shipping price, based on your location and order size.
  • Shipping on most orders is between $250 and $450. Deliveries to remote areas may cost extra.
  • When you place your order, please make sure to enter the correct Phone and Address at checkout. You will be contacted by phone before the item is shipped. We cannot be responsible for deliveries to incorrect addresses.
  • As part of the delivery process, we require a contactable telephone number (for the courier company to contact you) before the item is shipped.
  • We will make every effort to ship your order in the fastest possible manner, and by the mode of transportation that you specify; however, in the event of no specific instructions, we will use our judgment and ship the best, fastest and most economical way. We are not responsible for delayed delivery due to conditions beyond our control.
  • We do not ship to PO Boxes, as in most cases you will need to sign for your item. 
  • White glove delivery service isn't available. The greenhouse components are delivered in multiple boxes, the largest of which weighs 80lbs. The greenhouse will be delivered to your driveway. Please make arrangements to have the package moved to its installation location. 
  • Orders placed on weekends and public holidays will be processed the next business day.


Residential Greenhouses

How is the greenhouse anchored to the ground?

Every greenhouse kit comes with optional legs that can be dug directly into the ground. The amount of legs included depends on the greenhouse size.

Are there doors on both ends of the greenhouse?

Yes! All of our Sungrow models come with manual doors and a manual window above the door on both ends of the greenhouse.

What is the width of the door opening?

For our Sungrow models, the door opening width is 800mm or 31.5".

What type of base/foundation is the best for me?

There are several different types of greenhouse bases, information, and pictures posted by our customers on our Customer Stories page and our Planta Facebook page. Additionally, you can learn more about "Types of Greenhouse Bases - With Pros & Cons of Each" on our blog.

Do you have lean-to greenhouses?

Unfortunately, we do not have any lean-to greenhouses available at this time.

Do you make custom size greenhouses?

All of our products come pre-packaged by the manufacturer and can only be customized in length (6.5' extension). However, the height of the greenhouse can also be increased if placed on a base (up to 5ft above the ground)

What polycarbonate panels are used for residential greenhouses?

We use 6mm heavy-duty, double-walled polycarbonate panels with a UV-protected outside layer for our Residential Greenhouses.

What is the frame made of?

The greenhouse frame is made out of heavy-duty galvanized steel.

Roof Ventilation Windows

How many roof ventilation windows are recommended for the greenhouse?

It is strongly recommended to go with an even amount of roof ventilation windows. This is so you can place at least one on either side of the greenhouse. The amount of windows required depends on the greenhouse size, the climate you are in, and the types of plants that will be grown inside the greenhouse.

How do the Automatic Ventilation Windows work?

Our Automatic Ventilation Windows do not require any batteries or electricity. A heat-activated mechanism will open/close the window once a certain temperature is reached.

What are the opening and maximum opening temperatures for the Automatic Windows?

The opening temperature is between 17 °C and 25°C (62.6°F to 77°F), while the maximum opening is at 30 °C (86°F).

Can I add windows for my greenhouse later?

Roof ventilation windows work as an add-on and can be installed only once the greenhouse installation is complete. Windows can be added later as well.

Sungrow Greenhouses

What is the snow load on the Sungrow models?

The Sungrow models can hold snow load weight of up to 6ft of fresh snow (75 psf or 360 kg / m2) on top of the greenhouse.

What is the wind resistance on the Sungrow models?

The wind resistance is 100km/h (65 mp/h).


What resources are available to assist with greenhouse installation?

We offer several resources to help you with the installation process:

  1. Bilt App: Downloadable on the Apple Store and Google Play, it provides digitized step-by-step instructions.

  2. YouTube videos: A series of detailed video tutorials to guide you through the installation process.

  3. Printed Manual: Comes included with your greenhouse.

  4. Blog: Explore our blog for valuable insights such as "Expert Advice: 9 Tips For Installing Sungrow Greenhouses With Ease!"

  5. Customer-Only Facebook Group: Connect with other customers for valuable installation tips.

If you still need assistance, our customer service is ready to help via phone or email.

Is there support after purchase?

Absolutely! Our after-sales customer service team is available to answer any questions and support you on your greenhouse journey. You can fill out our contact form or give us a call at 1 (877) 669-1286.

What type of base/foundation is the best for me?

This can vary depending on your location, gardening plans, and desired aesthetic. To better understand the different options available, you can find several different types of greenhouse bases, information, and pictures posted by Planta Greenhouse owners on our Customer Stories page and our Planta Facebook page. Additionally, you can learn more about it on our Greenhouse Bases blog.

Customization Options

Can I add my own vents, fans, heaters, and lights?

Absolutely! The polycarbonate is very easy to work with, and the galvanized steel frame is strong enough to support any additional accessories.

Can I get a longer greenhouse?

Our greenhouses are extendable up to 100ft. Learn more about our extension kits for both the Sungrow and Sigma models.