Growing Dome Greenhouse Kits – Sizes and Prices

Growing Dome ® greenhouse kits from Growing Spaces offer the ability to grow fresh, organic vegetables, herbs, fruits and flowers indoors year-round. We offer small greenhouses and large green houses ideal for home gardeners, schools, farms and communities. Our Growing Dome greenhouse kits require no electricity, and as solar-powered kits, they’re the most energy-efficient greenhouse kits available on the market today. These garden greenhouses offer self-sufficiency for growing fresh fruits and vegetables while minimizing environmental impact.

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15 ft. Diameter Growing Dome Greenhouse Kit Our 15-foot diameter greenhouse kits are 150 square feet and offer a sustainable environment to grow fresh vegetables and fruit year-round. These small greenhouses are also ideal as hobby greenhouses for container and dwarf varieties of plants and for starting seedlings early for outdoor gardens. Our Growing Dome greenhouse kits operate on solar energy and are the most energy-efficient greenhouse kits available.150 square feet of floor area.
Height 9 ft. 5 in.
Fresh produce for 2 to 3 people

View 15 ft Classic Kit, Weather Packages & Upgrades

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18 ft. Diameter Growing Dome Greenhouse Kit Growing Dome greenhouse kits are a wonderful way for small families to enjoy a healthy, sustainable lifestyle. These small greenhouses are 18 feet in diameter, offer 250 square feet of floor space, and are a great size for producing organic fruits and vegetables for your family of 3-4. Our greenhouse kits are available with optional weather upgrades for desert climates and windy environments.250 square feet of floor area.
Height 10 ft. 8 in.
Fresh produce for 3 to 4 peopleTwin-wall (8mm) Classic Kit – $7,450
5-wall (16mm) Classic Kit – $8,450

View 18 ft Classic Kit, Weather Packages & Upgrades

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22 ft. Diameter Growing Dome Greenhouse Kit Greenhouse kits from Growing Spaces provide the optimal environment for growing fresh, organic vegetables, herbs, fruits and flowers using solar energy. Our 22-foot Growing Dome greenhouses make ideal hobby greenhouses for growing grapes, figs and dwarf citrus trees up high with lots of room for everything else below canopy. All geodesic Growing Dome greenhouses feature heat-activated automatic opening vents and an above ground pond to stabilize temperatures year round.350 square feet of floor area.
Height 10 ft. 10in.
Fresh produce for 4 to 5 people.Twin-wall (8mm) Classic Kit – $9,450
5-wall (16mm) Classic Kit – $10,950

View 22 ft Classic Kit, Weather Packages & Upgrades

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26 ft. Diameter Growing Dome Greenhouse Kit The 26-foot Growing Dome greenhouse kits provide a solar-powered environment to grow organic fruits, vegetables and herbs, and beautiful plants and flowers. These spacious garden greenhouses grow enough to feed a household of 5-7 people. Many smaller families choose this size so they can have leisure space to relax and enjoy the subtropical climate or so they can have surplus food to store or sell. Also a suitable size for schools, this mid-size greenhouse kit includes a solar powered cooling fan.550 square feet of floor area.
Height 12 ft. 7 in.
Fresh produce for 5 to 6 peopleTwin-wall (8mm) Classic Kit – $11,950
5-wall (16mm) Classic Kit – $13,950

View 26 ft Classic Kit, Weather Packages & Upgrades

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33 ft. Diameter Growing Dome Greenhouse Kit Communities and schools benefit from Growing Dome greenhouse kits by being able to offer a serene environment for people to learn about healthy and sustainable lifestyles. Growing Spaces’ large green houses are ideal for schools and use solar energy to grow organic vegetables, fruits, and herbs, along with fruit trees and ornamental flowers to create a lush forest garden. Our 33-foot diameter dome greenhouse kits have a 850 square feet footprint and function well in both modest and harsh climates.850 square feet of floor area.
Height 15 ft. 5 in.
Fresh produce for 8 to 10 people5-wall (16mm) Classic Kit – $19,950

View 33 ft Classic Kit, Weather Packages & Upgrades

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42 ft. Diameter Growing Dome Kit Growing Dome greenhouse kits make ideal structures for horticulturalists and market gardeners to extend the growing season of popular fruits and vegetables, to protect crops from harsh climates, and to get a big head-start with seedling propagation. Large greenhouses, like this 42-foot diameter geodesic Growing Dome that is 1300 square feet, are ideal for growing a forest of plants. This greenhouse features two doors with windows for easier access. These larger greenhouse kits include 110V electric cooling fans (solar upgrade optional) and offer maximum space to produce fresh, organic vegetables, herbs, fruits and flowers.1,300 square feet of floor area.
Height 16 ft. 6 in.
Community size Dome or recreation space5-wall (16mm) Classic Kit – $32,950

View 42 ft Classic Kit, Weather Packages & Upgrades

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Growing Dome ® greenhouse kits from Growing Spaces offer the ability to garden indoors year-round, off-grid in both modest and harsh climates. We offer small greenhouses and large green houses in six sizes, ranging in diameters from 15 feet to 42 feet in varying heights. Growing Dome greenhouse kits are the most energy-efficient greenhouse kits available on the market today. These garden greenhouses require no electricity to operate which minimizes environmental impacts and offers a healthy, sustainable lifestyle.

Growing Spaces’ greenhouse kits are perfect for home gardeners, schools, farms and communities. Both small greenhouses and large green houses provide the optimal environment for growing fresh, organic vegetables, herbs, fruits and flowers using solar energy. Many owners of Growing Dome greenhouse kits enjoy growing subtropical varieties of crops like figs and dwarf citrus trees. Geodesic garden greenhouses are ideal as hobby greenhouses for growing tomatoes, lettuce, strawberries, beans, greens and more throughout the year. Greenhouse kits are a great way to introduce children to sustainable gardening and healthy foods, and are perfect additions to school grounds to offer children a hands-on growing experience.

Our geodesic Growing Dome greenhouse kits include everything needed to create the perfect indoor sanctuary for plants and people both. Classic kits for our small greenhouses include UV-resistant and shatter-proof coverings, heat-activated automatic opening vents, a foundation wall and siding, a door with a window, solar-powered under-soil heating and cooling fan, Reflectix insulation, a shade cloth, all hardware and more. Our two largest Growing Dome greenhouse kits also include 110V electric cooling fans (an upgrade to solar powered fans is available) and our 42-foot greenhouses offer two doors with windows. Add upgrades to these garden greenhouses such as a solar-powered waterfall or weather packages for desert climates and windy environments.

With greenhouse kits from Growing Spaces, families, farmers and communities can enjoy a sustainable environment to grow healthy foods and beautiful plants. Owners can feel good about using only solar power to produce fruits, vegetables, herbs and flowers. Growing Dome greenhouse kits are ideal for growing both subtropical and hardy plants, and the Growing Dome kits work well in varying climates and weather conditions. Garden greenhouses offer self-sufficiency that keeps fresh food on the table, even with challenging environmental and economic changes.

Growing Spaces does everything possible to keep the Growing Dome affordable.
We encourage payment by check or wire transfer to keep business costs down.

Download our Growing Dome Price List (pdf)

VIEW OUR SMALLER 15′ AND 18′ GROWING DOMES

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Note: The above prices are subject to change, typically we manage to keep our prices stable.

Owner Supplied Items: The Growing Dome® is purchased as a greenhouse kit ready for assembly by owner, contractor, or Growing Spaces crew (33′ kits require at least a Growing Spaces Certified Supervisor and the 42′ kit requires a Certified Supervisor plus one Growing Spaces crew member). 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.

Shipping / Delivery: 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. For more information on our shipping policy please visit Terms & Conditions – Our Product.

Installation is not included in the above prices. 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. See details and prices on the Greenhouse Build Options Page or call us at 800-753-9333 for a quote.

Payment: 50% of the order total is due when the order is placed to reserve a shipment date. The remainder is due at least one week prior to shipping the greenhouse kit.