Custom Greenhouse Garden in Colorado

Custom Greenhouse Kit in Colorado

The Swank’s 18′ Greenhouse

Caroline and Richard’s 18′ Growing Dome is not their first greenhouse rodeo. They originally settled on a basic greenhouse from Home Depot. Unfortunately for them, it didn’t last very long. It was destroyed by wind and hail during the first big storm.

Caroline said it was “a waste of money. It functioned as more of a storage shed than a greenhouse garden.”

Shortly after the incident, on a trip out of town, they overheard a woman bragging about Growing Domes and got to chatting with her. After researching the benefits of geodesic greenhouses, and comparing different companies it was obvious that a Growing Dome Greenhouse Kit was the right choice. Aside from basic geodesic features Caroline she said “We could tell Growing Spaces is a company with good values. The hard part was deciding what size to get.”

Planning their Custom Greenhouse Kit

Richard touring a Grow Dome Greenhouse
Richard at a Fall Tour in 2019

As a somewhat beginner greenhouse gardener, who is also a full-time teacher, Caroline wanted to maximize greenhouse space without feeling too overwhelmed. Visiting Pagosa Springs, and touring all six sizes, helped them decide that the 18′ Growing Dome was a perfect size for them. Even though 255 square feet isn’t exactly a small space, when we saw Caroline recently she said “If we ever move we are going to buy a smaller house with a bigger Grow Dome!”

They customized their Growing Dome kit with five-wall UV protected polycarbonate glazing, a Desert Cooling Package for the hot summers in Centennial, Colorado, and a Solar Water Feature for the above-ground pond. Following that visit, Richard and Caroline joined us on several group tours over the summer while they waited for their Grow Dome to be delivered and installed by Growing Spaces. Visiting other Growing Domes in the area helped the Swank’s get a feel for what other Growing Dome owners have done to customize their greenhouse design.

The Swanks in their custom garden greenhouse

Customizing the Inside

Richard went the extra mile to ensure the garden greenhouse is a place to be admired. He added beautiful wooden raised beds, stepping stone flooring, and electric-powered oscillating fans for additional ventilation. A light breeze will stimulate plant growth, so an oscillating fan is a great addition if you have electricity in your greenhouse.

Shortly after completing the beds, Caroline expressed her desire for a place that she could sit and enjoy her garden. So Richard did what any good handyman would do…he ripped some out and started again. He somehow managed to add a raised deck without compromising too much garden space complete with additional hidden storage.

To further maximize greenhouse space, they have added potted plants and hanging baskets throughout the greenhouse. Over the years they have added a variety of beautiful garden ornaments and fun accoutrements to make it feel like a relaxing home garden. Richard also makes custom metal garden markers with his CNC Laser.

Their Greenhouse Right Now

Today, Caroline still wouldn’t call herself an expert gardener, but she will tell you that she has learned a lot about gardening in the Growing Dome. It has become her “saving grace after online school.” This year she had huge success with her tomato plants grown from seed, and her small dwarf fig that they named Mrs. Figgy.

Her advice to future Growing Dome Owners is to remember “your soil is important and don’t stress if something doesn’t go right…it takes time.”

Although we would argue that the Swank’s greenhouse is already gorgeous inside and out, next growing season they would still like to add some raised beds surrounding the outside of the Dome. We look forward to seeing the pictures!

The Swank's Custom Greenhouse Kit in Colorado

You can find all of our Featured Growing Dome’s highlighted in our monthly newsletter “The Happy Grower,” on our social media platforms (Facebook and Instagram), and in our blog. At the end of the year, we create an annual calendar that includes every Dome of the Month. We send them to all Dome of the Month participants, along with a gift of Growing Spaces gardening goodies! Apply here.

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author avatar
Kenzie Jackson Former Marketing Director
I studied marketing at Eastern Illinois University and have been working as the Marketing Director at Growing Spaces since May 2019. What I love most about my job is getting to tell the stories of our customers in our featured dome articles. It’s all about connecting through storytelling, and it’s pretty cool to see all the different ways people use our greenhouses.


  • I just love this story and seeing your pictures! It reminds me of the first time I realized how our lives would change growing all winter in the Rocky Mountains. Congratulations. Thanks for letting us see it all….especially your tomatoes and your little sitting area.

  • Well done folks! I’ve been wanting to do a Growing Dome for years but the situation was never right.

    Now we live in our new home in western Massachusetts in a land trust community. There is a community open space here but it’s surrounded by tall forest and we’re not sure it gets enough sun during the day, winter and summer.
    But what a gift it would be to the community. I’m still dreaming. Maybe we’ll have to buy an open lot somewhere here in the country…

    But regardless, you’ve done such a beautiful job with your 18′ dome. Congratulations! Really inspiring those of us who still harbor the dream, if not quite yet the means to make it happen.

  • Beautiful! I like your idea of raised beds around the dome so I may do that next year myself as we just finished our dome this March.

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