Small Greenhouse Kits

Small Greenhouse Kits, Backyard Dome Greenhouses and Home & Garden Greenhouses

Our small Greenhouse Growing Domes® are perfect for home gardeners!

All our Growing Dome  small greenhouse kits include:Garden Greenhouse

Prices from $7,250

Add upgrades to these garden greenhouses such as a solar-powered waterfall or weather packages for desert climates and windy environments.

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.

Stepping inside a Growing Dome is like entering a whole new world.

In a Growing Dome you can:
• Grow fresh healthy food year-round for yourself and your family
• Have a state-of-the-art greenhouse that effortlessly resists wind and snow loads
• Create a special space: your own protected indoor garden

15 ft. Diameter Growing Dome Greenhouse Kit

Our 15-foot diameter greenhouse kits offer a sustainable environment to grow fresh vSmall Greenhouseegetables 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.

150 sq ft of floor area.
Height 9 ft. 5 in.
Fresh produce for 2 to 3 people

If you want to learn more about how much the investment would be for your particular site, click the button below.

18 ft. Diameter Growing Dome Greenhouse Kit

Home GreenhouseGrowing Dome greenhouse kits are a wonderful way for small families to enjoy a healthy, sustainable lifestyle. These small greenhouses are a great size for producing organic fruits and vegetables for your family. Our greenhouse kits are available with optional weather upgrades for desert climates and windy environments.

250 sq ft of floor area.
Height 10 ft. 8 in.
Fresh produce for 3 to 4 people

If you want to learn more about how much the investment would be for your particular site, click the button below.

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 Growing 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.

Growing Spaces does everything possible to keep the Growing Dome affordable. We encourage payment by check or wire transfer to keep business costs down. 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. Download our Growing Dome Price List for more information on prices.

We also offer larger sizes of Greenhouse Kits!