Approx Size: 10' × 39' × 8'
More room to plant, grow, experiment, and harvest throughout the seasons. The Sungrow 39 (Gen III) combines an expansive growing area with the strength of Planta's upgraded Sungrow design. With reinforced construction, upgraded doors, enhanced snow resistance, and flexible anchoring options, it's built for ambitious gardeners who need serious space and dependable protection from challenging weather.
A spacious, heavy-duty greenhouse upgraded for serious growing and demanding climates.
Have questions? Call us 1-877-669-1286
More greenhouse means more possibilities. The Sungrow 39 is designed for gardeners who need a substantial protected growing area for larger harvests, diverse crops, and more ambitious garden layouts.
At approximately 10 feet wide, 39 feet long, and nearly 8 feet high, its expansive interior gives you room to create multiple growing zones with raised beds, shelving, trellises, irrigation systems, and dedicated spaces for different crops.
Exact size: 118.1 x 92.9 x 474.8 inches
The generous roof height also provides comfortable working space and plenty of vertical room for tomatoes, cucumbers, climbing plants, and other tall-growing crops.
Gen III takes the proven Sungrow design further with reinforced hot-dip galvanized steel profiles, upgraded aluminum-framed doors, and flexible installation options.
Whether you're looking to significantly extend your growing season, increase your harvests, or simply give your garden more room to thrive, the Sungrow 39 provides the space and strength to make it happen.
I purchased this greenhouse last spring and assembled it by myself. There are lots of nuts and bolts and it would help to have a second set of hands. Slow and steady is the trick. The final result was excellent and I had a successful summer. This past winter we had over 10 feet of snow that was collapsing roofs in the Barrie, Stayner area. The design and construction of the Planta greenhouse withstood a heavy snow load and I’ve been harvesting herbs and greens since March. I highly recommend this product.
Chris
Thank you so much, Chris! We're absolutely thrilled to hear that your Sungrow Urban has been such a fantastic investment and that you successfully tackled the assembly solo.
What's truly impressive is how your greenhouse weathered that extreme winter with over 10 feet of snow in the Barrie-Stayner area - especially when other roofs were collapsing! That kind of performance under such harsh conditions really showcases the strength and durability of our design and construction. We're so proud to hear it stood up to that incredible snow load.
Thank you for choosing Planta and for sharing such encouraging feedback about your experience with the Sungrow Urban through all seasons!
Going on the 4th season. It has held up well to our harsh winters and windy conditions in Eastern Wasington State. Assembly is not difficult. The YouTube videos are very helpful. I was able to run power and water to the selected site. The stamped holes lined up perfectly for screws. LOTS OF SCREWS/BOLTS! I had a few things I had to redo because I initially put together incorrectly. Once you get the process down using the videos for step by step "how to" it goes well. A quality product worth the time invested to complete. Once the site is prepped the way desired, 2 fairly handy people can get this put together and ready to use in 3 days. A kid or 2 for "go fer" etc. is helpful.
Thank you so much, Jim! We're absolutely thrilled to hear that your Sungrow 20 has been holding up so beautifully through four seasons of harsh Eastern Washington winters and windy conditions - that durability is exactly what we strive for!
Your experience perfectly captures what makes our greenhouses so special for DIY builders. We love that you found the YouTube videos helpful for getting through those step-by-step details. It sounds like you really got the hang of the process, and we're glad those stamped holes lined up perfectly for you. Don't worry about having to redo a few things initially - that's all part of the learning curve, and it's clear your attention to detail and persistence paid off in the end.
Thank you for choosing Planta and for sharing such detailed feedback about your four-season journey with the Sungrow 20!
Going on three years now for our 10 x 13 , growing produce, herbs and fruit trees in my SUNGROW. I wish I bought one years ago. So grateful I made the leap. Anyone who wants to grow beautiful plants need to buy one. So strong, through winters, strong winds, high temperatures and EXTREME SUN, our Greeny is like new! The panels are clear and the compliments we receive makes me very proud. Heated all winter our produce is so tasty all year. The plants just love it, the Govee lights rock her, the look is so pleasing to look at. Worth every dollar and thinking about adding on, we love it so much ❤️Customer service is A + Always there to answer any questions you have, and super nice. This addition into our Windsor Ontario property is the best decision we ever made. Make it yours too.....
Thank you so much, Wendy! We're absolutely delighted to hear that your Sungrow Urban has been such an incredible investment for you over these past three years! Your setup sounds absolutely fantastic with the year-round heating and those Govee lights - no wonder your plants are thriving and producing such tasty produce, herbs, and fruit trees! It's clear you've created something truly special that brings you joy every time you look at it, and we love hearing about all the compliments you receive from visitors. It's amazing how well your 10x13 has held up through all those Canadian winters, strong winds, high temperatures, and extreme sun - that durability and crystal-clear panel quality is exactly what we strive for!
Your kind words about our customer service team mean the world to us - they'll be thrilled to hear how much you appreciate their support. And how exciting that you're thinking about adding on - that's the ultimate compliment! Thank you for choosing Planta and for sharing such an enthusiastic review.
Going on three years now growing produce, herbs and fruit trees in my SUNGROW. I wish I bought one years ago. So grateful I made the leap. Anyone who wants to grow beautiful plants need to buy one. So strong, through winters, strong winds, high temperatures and EXTREME SUN, our Greeny is like new! The panels are clear and the compliments we receive makes me very proud. Heated all winter our produce is so tasty all year. The plants just love it, the Govee lights rock her, the look is so pleasing to look at. Worth every dollar and thinking about adding on, we love it so much ❤️Customer service is A + Always there to answer any questions you have, and super nice. This addition into our Windsor Ontario property is the best decision we ever made. Make it yours too.....
Thank you so much, Wendy! We're absolutely delighted to hear that your Sungrow Compact has been such an incredible investment for you over these past three years! It's wonderful that "Greeny" has become such a beloved part of your Windsor Ontario property - what a perfect name for your greenhouse!
Your setup sounds absolutely fantastic with the year-round heating and those Govee lights - no wonder your plants are thriving and producing such tasty produce, herbs, and fruit trees! It's clear you've created something truly special that brings you joy every time you look at it, and we love hearing about all the compliments you receive from visitors.
Thank you for choosing Planta and for sharing such an enthusiastic review about your three-year journey with the Sungrow Compact. Here's to many more years of successful growing in your beloved Greeny!
Our Sungrow 20 went up a week ago with help from a Planta certified installer, and we’re super impressed with the quality of the greenhouse and with the installation. Still lots to do before planting, but we’re getting closer!
Thank you so much, Tracy! We're absolutely thrilled to hear that your Sungrow 20 went up so smoothly and that you're impressed with both the quality and the installation work. It's wonderful that you chose to work with one of our certified installers - they really know how to get everything set up just right!
We highly recommend joining our Facebook Community if you haven't already. It is a wonderful platform for novices to experienced Planta Greenhouse owners to share information. We have over 5000 members who share their ideas, DIYs, pictures, etc.
https://www.facebook.com/groups/plantagreenhousescommunity
Thank you for choosing Planta and for sharing your positive experience with the installation process. Here's to all the wonderful growing adventures ahead in your new Sungrow 20!
| L, (in) | W, (in) | H, (in) | Weight,(lbs) | Quantity | |
| Planta Base 1 | 63 | 12 | 3 | 49 | 1 |
| Planta Base 2 | 51 | 16 | 3 | 75 | 1 |
| Planta Base 3 | 41 | 6 | 3 | 33 | 1 |
| Planta Polycarbonate base | 83 | 44 | 4 | 58 | 1 |
| Planta Extension | 63 | 12 | 3 | 74 | 5 |
| Planta Polycarbonate Extension | 82 | 44 | 2 | 31 | 5 |
| Total weight: | 740 |
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:
