26 FT Greenhouse – Growing Dome Greenhouse Kit
26 ft Growing Dome® Classic Kit
Our 26 ft. greenhouse kit includes
UV resistant, shatter-proof, insulating polycarbonate glazing panels
A full set of pre-cut, color-coded struts, hubs and framing plus all hardware
Automatic opening vents, solar powered cooling fan
A solar powered Climate control system
Select materials for the above ground pond
Snowshed entryway with a door with a window
24” foundation wall with structural siding
- Drip edge flashing
Complete Growing Dome kit with two polycarbonate glazing options:
Twin-wall (8mm) 26 ft.ClassicKit – ($29/sq. ft.) – $15,950
Multi-wall (16mm) 26 ft.Classic Kit – ($32/sq. ft.) – $17,450
With 5-6 hours of sunlight per day, the twin-wall polycarbonate glazing keeps the Growing Dome 15-20 degrees F warmer than the outside temperatures while the multi-wall stays 30 degrees F warmer. We recommend the twin-wall polycarbonate for locations in plant hardiness zone 8b or higher. You can use the USDA Plant Hardiness Zone Map to look up what zone you are in using your zip code. (NOTE: 18 ft. greenhouse kits are produced with tip-taped triangles to serve our mission of being a low waste manufacturer. Click here to learn more.)
If you want to learn more about how much the investment would be for your particular site, click the button below.
Here’s what Growing Dome Owners are saying:“The Growing Dome has made all year gardening a reality for us. ). I’ve been very happy with my Growing Dome and everyone who comes into it is amazed and loves it as well.” R W – UT “I am glad I made the decision to buy a Growing Dome from Growing Spaces. I am proud to show it to everyone who comes to my home. Thank you for giving me the opportunity to enjoy growing so much, in my less than ideal, cold and windy climate.” N P –CO “The Growing Dome enables my family to have fresh, home grown food all year round. And it tastes great!” PL – CO
Windy Weather Package – $200
1. Do you live on a hilltop or ridge exposed to the prevailing wind?
2. Are there winds gusting to over 60 MPH in your location?
3. Do you live in a very windy area?
If you can answer “Yes” to any of these questions, then we highly recommend the Windy Weather Package for your 26 ft. Growing Dome greenhouse kit. This package for our small greenhouse adds sturdy Bayliss Hydraulicheck openers to all of the vents to prevent the openers and vents from being thrashed by strong winds.
Desert Heat Package – $550
1. Do you live in a desert or semi-desert climate (i.e. hot climate with low humidity)?
2. Do temperatures get above 95° F on a regular basis?
If you can answer “Yes” to any of these questions, then we highly recommend Desert Heat Package for your Growing Dome. This package for our small solar greenhouse kits adds a Solar Powered Cooling Fan for extra ventilation and cooling and utilizes the evaporative cooling effects of a full-surround Misting System that easily connects to your garden hose.
Solar Powered Waterfall – $290
The solar powered waterfall for the 15 ft. greenhouse kit provides aeration for the pond which the fish enjoy and helps to slow down algae formation. Even better, it creates a wonderful ambiance inside our year round greenhouses. View Growing Spaces video of our pond with a solar powered waterfall.
Solar Attic Fan – $650
Replace the two top vents with one solar attic fan. Ideal for windy locations. The attic fan will also provide more ventilation than the standard top vents.
Owner Supplied Items
The Growing Dome® is purchased as a greenhouse kit ready for assembly.
However, since a few items are bulky and costly to ship, and available at your local building supply store, they are not included in the greenhouse kit. Doing this lowers the overall cost for the Growing Dome owner.
See the Technical Specifications page for more information on Owner Supplied Items.
Growing Spaces delivers and/or ships within the United States and also ships Internationally.
Shipping / delivery, crating, and handling charges are not included in the price of the Growing Dome kit.
See our Shipping page for more information on how to receive a quote. Local sales taxes do apply for customer pick-up.
You may install the Growing Dome yourself (26′ Dome and smaller), hire a Growing Spaces Installation Supervisor to direct your crew, or you may choose to have our Full Crew install your Growing Dome kit.
To provide a seamless installation for the larger domes, 33′ kits require at least a Growing Spaces Certified Supervisor and the 42′ kit requires a Certified Supervisor plus one Growing Spaces crew member).
On a regular basis people consistently report how helpful it is to have someone trained and skilled at the build.
See details and prices on the Greenhouse Build Options Page or call us at 800-753-9333 for a quote.
CALL US AT 1-800-753-9333 TO ORDER