Grow With Confidence In Any Climate

Built on sustainable design and decades of proven engineering, the Growing Dome® greenhouse performs in every season.

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A woman sitting on the edge of a garden bed surrounded by lush greenery in her geodesic dome greenhouse

Growth Shouldn’t Stop When the Weather Changes

Seasons shift, storms roll in, and temperatures swing from one extreme to another, but growing food shouldn’t depend on perfect conditions. The Growing Dome was designed to create stability in an unpredictable world, forming a protected, sustainable environment where plants thrive through heat, frost, wind, and snow, so you can grow with confidence.

What Growing Dome Owners Are Saying…

This is a place I come to spend time doing my own thing, enjoying nature indoors. Gardening in Colorado is tough, but the Growing Dome has made it possible, and the support from Growing Spaces has been fantastic whenever I have questions. Being able to eat breakfast off your own plants? That’s been great.

Steve

33' Growing Dome Owner

The Growing Dome is amazing. It’s my first time working in one, and it’s been so cool to see what’s possible. For a learning garden, having season extension in such an exciting environment is huge, especially with our short growing season. The kids are thrilled to walk in and see plants they might never see in real life, like figs, pomegranates, lemons, and even pineapple.

Brooke

Garden Manager, SOIL Outdoor Learning Lab

If you want to extend your growing season indefinitely and have good, nutritious produce all year long for yourself and your family, I highly recommend a Growing Dome. It’s a space we’ve all come to love. Even when there’s snow on the ground, you can step inside and everything is still thriving. It feels like a protected oasis. I harvest every couple of weeks, and there’s definitely enough to go around.

Andrew

18' & 33' Growing Dome Owner

A Growing Dome is perfect for my lifestyle. This size is just right for us, and I love the challenge of experimenting and learning. What we have is wonderful, but what I value most is the community, collaborating with other dome owners and sharing resources. It creates a whole family of growers, and that’s invaluable.

Nancy

22' Growing Dome Owner

You open the door and it’s just wall-to-wall greenery. It’s unbelievable. If you’re stressed, you walk in and instantly relax. October is my favorite time, watching the tomatoes turn red. It’s been a total success. No buyer’s remorse at all. I’d recommend a Growing Dome to anyone.

Joe

22' Growing Dome Owner

Trying to keep the wildlife away was always going to be a challenge, and that’s one of the reasons I chose a Growing Dome. Growing Spaces has been incredibly helpful, and I’m very fortunate they’re just around the corner. Most of all, the dome gives me joy.

Wanda

18' Growing Dome Owner

Thoughtfully Engineered for Four-Season Growing

The Growing Dome is a complete growing system, designed so every element works together to create a stable, sustainable environment year-round.

A geodesic structure built for strength
Passive solar performance for natural warmth
Thermal mass for climate control
An insulated north wall for energy efficiency
Ventilation designed for balance
Materials chosen for durability and sustainability

Engineered for resilience. Designed to last.

See How It Works

26 foot diameter growing dome geodesic greenhouse under a layer of snow

Step Inside

Warm air surrounds you while snow falls quietly outside. Citrus ripens in winter, greens flourish in every season, and the rhythm of growing continues without interruption. The Growing Dome creates more than a protected space for plants. It creates a place to gather, to nourish your family, and to reconnect with the steady, grounding cycle of nature year-round.

Take a Virtual Tour

Community & Resources

Support That Grows With You

A Growing Dome is built for long-term performance, and we are here to make sure you feel confident every step of the way.

From selecting the right size and designing it for your climate to planning your first planting, our experienced Growing Advisors provide practical guidance tailored to your goals. We offer installation support, growing education, and continued assistance long after your dome is installed.

With more than 35 years of hands-on experience behind us, you are supported by a team that understands year-round gardening and is ready to help you succeed.

Connect With a Growing Dome Advisor

Group of people gathered inside a Growing Dome greenhouse listening to a person teach a class

Grow Together

A Growing Dome connects you to more than plants. It connects you to people who are actively growing, learning, and sharing what works.

Inside our online community, customers exchange planting ideas, compare results across climates, and offer practical advice drawn from real experience. From first harvests to advanced growing techniques, the conversation is ongoing and supportive.

It is a place to learn, to contribute, and to see what is possible when committed gardeners come together.

Join the Community

Large group of people gathered outside a Growing Dome

Guidance for Growing Well

Our blog and resource library is designed to support you at every stage of your growing journey.

Inside, you will find planting guides, seasonal growing strategies, crop recommendations, practical advice tailored to Growing Dome environments, and more. We share what we have learned from decades of hands-on experience so you can approach your greenhouse with clarity and confidence.

Whether you are researching before you build or refining your techniques years later, our resources are here to help you grow successfully.

Explore the Blog and Resources