Seasonal Gardening In A Greenhouse
Greenhouses make it possible to grow fresh food through every season. In this category, explore tips and guidance for seasonal gardening in a greenhouse, including what to plant in winter, spring, summer, and fall. Learn how Growing Dome greenhouses help gardeners extend the growing season, protect crops, and harvest year-round.
Grow Better: Easy Seed Starting Tips for a Bountiful Garden
January 23, 2026
Starting your seeds indoors, whether in a traditional setting or within the protected environment of a Growing Dome greenhouse, is a rewarding step toward a bountiful harvest. By carefully managing the key elements of moisture and humidity, light, and heat, you provide your young plants with the optimal conditions to break dormancy and thrive. Whether you choose to transplant your healthy starts or direct sow certain varieties, these foundational seed-starting principles will help you extend your growing season, practice effective succession planting, and keep your garden vibrant and productive year after year.
Propagation Techniques for Prolific Plants
March 20, 2025
Propagation is a great way to save money, preserve heirloom varieties, and keep a succession of plants growing throughout the year. Learn more about different methods of plant propagation.
Managing Winter Humidity in a Greenhouse
December 17, 2024
Manage winter humidity in your greenhouse with tips on ventilation, water usage, heating, and disease prevention for healthy, year-round plant growth.
Spring Gardening Guide For A Successful Spring Garden
April 5, 2023
Spring is finally here, and it's the perfect time to prepare for a bountiful season. Whether you're just starting your Growing Dome gardening journey or you're a seasoned grower, we've compiled a list of valuable blog posts written by our experts to help you succeed. From raised bed ideas to creating a beautiful pond garden, these resources will guide you through creating a thriving garden.
How to Keep a Greenhouse Warm
January 7, 2023
An arctic blast swept through the northern half of our continent just before Christmas. On our Facebook groups we saw reports of temperatures as low as -21F in the US, and even colder in Canada. Despite these frigid temperatures, Dome Owners were still able to keep their plants alive and thriving by adding a bit of supplemental heat. Even if the temperature drops below freezing in the Dome, hardy plants will survive and perk back up as the sun hits them the following day.
Build the Perfect Greenhouse Kit for Your Climate
May 6, 2022
Over the years, as our reach has extended to all 50 states and 14 countries worldwide, we’ve developed some components and guidance for customers who live where it may be cloudier, more humid, much colder, or even hotter than the Rocky Mountain West. We like hearing about our Dome owners’ experiences and learning from their feedback and then making improvements to what we offer.
Managing Summer Temperatures in Your Growing Dome Greenhouse
August 4, 2021
In spring, early high temperatures are a huge benefit--especially in our mountain location with a short growing season. But as spring turns into summer, the increasing heat in the dome can turn our sanctuary into an oven unless it’s managed correctly. Over the years, we’ve learned how to adapt our growing practices, our plant choices, and even our plant locations to make the most of summer heat and provide much-needed shade for the water tank.
Spring Gardening in a Growing Dome Greenhouse
May 20, 2021
Spring is such an exciting time to be a gardener especially following months of winter gardening. Days are quickly getting longer, plants are growing faster, and everything is “springing into life”. Here at Growing Spaces, we celebrate spring by nurturing soil, ordering seeds, and getting loads of starts ready for transplanting. Follow along as we connect with Head Growing Dome Gardener, Heather Gray, review her must-do spring gardening tasks, and get a peek into our greenhouses on-site in Pagosa Springs, Colorado
Why Greenhouses Need Ventilation: Fans, Vents, Airflow & Plant Health
February 26, 2021
Greenhouse ventilation helps prevent heat stress, humidity buildup, and stagnant air so plants stay healthier year-round. Learn how vents, fans, and seasonal airflow strategies support better growing conditions.
How to Improve Garden Soil Over the Winter
January 19, 2021
Nurture Your Soil to Keep Your Dome Greenhouse Garden Thriving All Year It is easy to forget that our garden’s soil is alive with organic matter even when there are not any plants growing in it. Soil provides moisture and nutrients to your plants. But to do so correctly, the soil requires a healthy level…
How To Prepare Your Greenhouse For Winter
December 16, 2020
When the nights start to get cold, and all those fans and vents are working against your best greenhouse gardening efforts, it's time to adjust your dome for the changing weather. Of course, It's never a seamless shift from summer to winter, and temps can fluctuate quite a bit. We want to share some tips that will help you winterize your greenhouse. Helping you adapt to your specific environment and enjoy a flourishing winter garden.
Backyard Greenhouse Dome in Idaho
September 30, 2020
Paula & Keith Rigby’s 26’ backyard greenhouse in Kamiah, Idaho sits on their retirement property nestled in between the new home they are building and Keith’s workshop. Yes, they did in fact build the greenhouse first.
Fall Plants for Winter Gardening
September 29, 2020
Fall brings more than changing leaves and crisp air. It also brings changes in your Dome, switching out summer fruits for winter leaves and roots. Summer fruits require heat, light, and longer days to produce optimally.
Dream Greenhouse in Colorado
September 1, 2020
The Elder's, Jerilyn, Jay, Maddog, and Samantha, got their 33' Growing Dome with the hopes of generating enough food for themselves and others in the community. In just a year, their Dome has become so much more than a year-round gardening space. The Dome has acted as a getaway location for the entire family during the pandemic. Jerilyn called the expanse "the perfect place to slow down and veg out." It is truly their dream greenhouse garden getaway.
Sustainable Greenhouse
July 30, 2020
Michael and Susan are both educators committed to making the world a better place whenever they can. In June of 2013, they purchased an 18' Growing Dome. Their dream was to create a sustainable greenhouse that balances natural and man-made environments while growing food year-round.
Nevada Greenhouse
June 24, 2020
Daunelle and Weldon have always enjoyed gardening, but the weather in Lake Tahoe left them with very little time to enjoy it. Seven years ago, they decided to make the short move from Lake Tahoe to Gardnerville, Nevada. Located in the Sierra Nevada Mountains at approximately 4,751 ft their valley is known for it's thermal winds. The climate is similar to Tahoe; but "hotter and windier."
Nutrient-Dense Diet with a Greenhouse Garden
May 28, 2020
At the end of 2010, Deb's doctor diagnosed her with an autoimmune disorder and recommended she make a lifestyle change and consume a more nutrient-dense diet. So, in January of 2011, Reg and Deb Miller packed up their city life in Alberta and left to start a new adventure semi-retiring in Anglemont, British Columbia.
Succulent Greenhouse in Idaho
April 30, 2020
Daniel and Kerry Branagan use their 26' Growing Dome a little differently than most. Instead of growing food or flowers, their greenhouse is filled with beautiful lush succulents of all shapes and sizes. Kerry's love for succulents came about as a child at her grandmas when she saw her first hen and chick succulent. She was fascinated by it.
High Altitude Gardening in an 18 foot Greenhouse at 8000 ft
March 31, 2020
April 2020 Dome of the Month – Rob and Barb Rodney Hoffman and Barb Smith do everything they can to live more sustainably. Their 18′ Growing Dome, located 8,000ft above sea level in Conifer, Colorado, is a 100% solar-powered greenhouse. They even gather rainwater to keep the tank full. The Dome was initially supposed to be…
Grow A Lot With A Little
March 2, 2020
A 15′ Greenhouse in Ontario, Canada March Dome of the Month – Ron Cole March’s Dome of the Month features a 15′ Growing Dome in Ontario, Canada. Ron Cole built his greenhouse with our 15′ Geodesic Dome Greenhouse Kit in October 0f 2014 to experiment with plants he can’t usually grow. The 15′ Growing Dome…
Isolated Montana Greenhouse
February 1, 2020
February 2020 Dome of the Month Veteran Jerry Bailey’s Montana Greenhouse February’s Dome of the Month features a 15′ Growing Dome in Philipsburg, Montana. Jerry Bailey, a US Army veteran, and avid outdoorsman built his greenhouse with our 15′ Geodesic Dome Greenhouse Kit in May of last year to become more self-sufficient. The 15′ Growing…
Green Thumb Daddy’s Greenhouse
January 1, 2020
Stories From Growing Domes Across the Globe Andrew Trujillo – Green Thumb Daddy The Growing Spaces team often refers to Andrew as the face of Growing Dome Greenhouses. Although he doesn’t work for Growing Spaces, he is one of our biggest supporters and provides outstanding feedback, content and wonderful pictures on our social media channels….
Tropical Flowers in New Mexico Mountain Greenhouse
November 30, 2019
Matt & Christie’s New Mexico Mountain Greenhouse is growing beautiful tropical flowers year-round If you are an avid user of the Growing Spaces Facebook Group “Growing Dome Enthusiasts”, then you are no doubt familiar with our December Growing Dome of the Month owner, Matt Larson. He often posts pictures of his extraordinary flowers in his…
Preparing your Greenhouse for Winter
October 17, 2019
Use our super-secret checklist to ensure a thriving winter garden in your Growing Dome Greenhouse A warm getaway spot is a necessity for gardeners in states where winters consist of low temperatures or heavy snowfall. Your Growing Dome is just that. The perfect winter garden getaway. 1. Do you need Supplemental Heat in your winter…
October 2019 Growing Dome of the Month
September 30, 2019
Stories From Growing Domes Across the Globe Jim & Cathy’s Winter Growing Dome Greenhouse October’s Dome of the Month features an 18′ growing dome in Hailey, Idaho. Jim and Cathy bought their dome less than a year ago, right before the winter season hit. Because of this, they took the build as an opportunity to learn from…
How to Boost Your Immunity with these 5 Garden Herbs for Flu and Cold Season
February 2, 2018
Boost Immunity and Beat the Flu with these Powerful Medicines Found in Your Kitchen, Window-Shelf Pot, or Year Round Growing Dome® Garden.
Sowing Winter Crops in the Growing Dome
August 28, 2017
Sow your seeds in early fall to prepare for your Winter Garden: If you grow in a Growing Dome, or greenhouse, or even want to try to extend your season in an outdoor garden, the time has come to sow seeds for fall and winter gardening. If you sow in late August to early September,…
Winter Gardens. Punxsutawney Phil. And the Promise of a Growing Dome.
February 3, 2017
Winter Gardens: The Only Suitable Response to Punxsutawney Phil The most wanted groundhog in America, maybe the most wanted groundhog in the history of mankind, makes a case for winter gardens. No other groundhog sees tens of thousands of people gathering to hear the final say on the conditions of their next six weeks. The crowds…
Gardening in the Snow in a Growing Dome
January 25, 2017
If you want to see for yourself that the Growing Dome® was made for winter, for gardening in the snow, in the mountains, then you have to see the pictures we received yesterday. Here in Pagosa Springs, it won’t stop snowing. Outside continues to be gray, cold, and delivering one snow storm after another. We have all…
Winter Gardening 2017 And A Hat Tip To The Gardener
January 12, 2017
Winter Gardening 2017 Riding the Pineapple Express Well, welcome to winter gardening 2017. It’s in full swing. Here’s a picture of our most used gardening tools the past few weeks. An old beat up, but highly dependable, Chevy Silverado plow truck, an assortment of hand shovel and we’re going to peek into a Growing Dome® to…
Winter Crops in a Growing Dome Greenhouse
November 20, 2016
These are some of the most popular crops that can thrive all winter in a Growing Dome Leafy greens Many different kinds of Lettuce, Spinach, Swiss chard, Tatsoi, Mizuna, Bok choi, Endive, Arugula, Radicchio Root vegetables Radish, Carrot , Turnips, Swede, Rutabaga, Daikon, Parsnip Members of the cabbage family Cabbage, Kale, Collards, Brussel Sprouts, Broccoli, Cauliflower, Kohlrabi Members of the onion family Onions, Garlic, Leeks Herbs Parsley, Sage, Thyme, Rosemary, Marjoram, Fennel,…
Sowing Seeds for Your Winter Crop
August 30, 2016
Sowing Seeds In Late Summer/Early Fall & Preparing For Winter “Don’t judge each day by the harvest you reap, but by the seeds you plant.” Robert Louis Stevenson If you grow in a greenhouse or even if you have an outdoor garden threatened by winter snow, you should be sowing seeds for your winter crops…
Schedule some time to Do Nothing…Spring is here.
March 25, 2016
“People say nothing is impossible, but I do nothing everyday.” – Winnie the Pooh I was busy doing nothing the other day, when I realized; spring is here. The sun is returning. Plants are growing and delivering the promise of blossoms and fruit and long lazy days in the sun. How often do you have…
Winter Gardening: Growing Spaces
January 8, 2016
Claudia Stover, a Growing Dome® owner of 10 years, had a visit this past weekend from Growing Spaces® owners, Puja and Udgar Parsons. I’m pretty sure I counted almost 20 varieties of plant foods that she has growing, and thriving, in her Growing Dome right now, in early January. You probably caught that the outside…
Snow and the 2015 Harvest
January 6, 2015
The Snow and Cold are Here! Until a few weeks ago, the Growing Spaces team and all of Pagosa Springs, CO was still waiting for our first big winter snow. Impatience for this important seasonal event ended just a few days before the Christmas holiday when the clouds finally dumped a good amount of fluffy…
Winter Vegetable Harvest
December 17, 2014
It’s winter vegetable harvest time, and we hope to make it a holiday tradition. The long awaited snow and winter cold has finally arrived in Southwest Colorado, but our lush garden in the 15′ Growing Dome continues to produce yummy, nutrient-rich greens. The longer season crops we planted in October are also coming along nicely,…
Thinning Vegetable Crops
December 5, 2014
Welcome back to the 15′ Growing Dome! We are glad you’ve decided to join us again. Following along with our project will continue to provide you with valuable gardening tips and information, as well as show how, really, anyone can grow fresh, nutritious food in a Growing Dome, all year-round! Thinning vegetable crops is a…
Celebrating Growth in the 15′ Growing Dome
November 21, 2014
Welcome back to the 15′ Growing Dome! The Growing Spaces team is excited to share how well all of our cool season crops are growing, even as the weather continues to get colder and the days get shorter here in Pagosa Springs, CO. November is the time of year when most everyone is putting…
Maximizing Food Production in a Growing Dome
October 28, 2014
The Growing Spaces team has started a new project here at our Pagosa Springs office, and we want you to join us in our pursuit! As the warm growing season came to a close here in the Rocky Mountains, the Growing Spaces team started to plan a winter garden for the 15′ Growing Dome greenhouse…
To Heat or Not to Heat Your Greenhouse
December 11, 2013
To heat greenhouse in winter or not? The Growing Dome is a marvel of technology in its efficiency. With 25+ years of research we can tell you that it can be up to three times more efficient than a traditional greenhouse. Not only does the geodesic shape contribute to this efficiency, but the solar powered…
Planting Early Season Catch Crops
February 28, 2013
There are some terms we year-round gardeners throw around pretty easily and “catch crop” is one of them. It sounds complicated, but is actually very simple. A catch crop is a fast-growing, quickly maturing crop that can be grown between cold season (winter) and warm season (summer) crops. January is most definitely too early to…
Floating Row Covers in the Greenhouse
January 24, 2013
It’s been an especially cold winter for many parts of the country. We here in Colorado had the brunt of it during December and now the Midwest and Northeast are experiencing exceptionally cold temperatures. We’ve received a flood of questions about when and how to heat the Growing Dome. It largely depends on the amount…
Success Gardening Indoors in Winter on the Oregon Coast
December 6, 2012
This Growing Dome Greenhouse is flourishing on the Central Oregon Coast
Unusual Spring Weather
March 28, 2012
This early spring has been a guilty pleasure for what it seems like everyone in the continental United States, but we’re all secretly wondering what this means. Are we in for a major drought? When will the strong winds and tornadoes die down? Is this what global warming looks like? We definitely can’t answer any…
Spring Planting, Inside & Out
March 12, 2012
This is the most exciting time of year to be involved in gardening and we can’t help but join in and share spring planting info. When the bug hits to get growing it’s hard to resist, but when REALLY is the best time to sow what seeds in spring? And is there a way to…
An Entirely New Canvas
January 17, 2012
My family and I are in the first year with our 26′ Growing Dome. This winter we are not at full capacity because we didn’t have time to get all of the beds built before the soil we needed to bring into the greenhouse froze solid to the ground. Right now we’re growing in a…
Visioning the Balance
November 21, 2011
“For Puja and I, everything is connected, and we are ever awed by the complexity and beauty of the natural world. Offering a product which helps people enjoy and support this beauty and the bountiful ways of nature – while growing an abundance of food – is very fulfilling for us.” – Udgar Parsons, Co-Owner…
Build Now for Fall Crops
August 11, 2011
Would you like to be in a warm, green oasis when it’s snowing outside? The optimum time for sowing cool weather crops in the Growing Dome is by the END OF SEPTEMBER. This will allow you plenty of time to get your greens, carrots, beets, radish, leeks, garlic, onions, and more established before the winter…
Keeping the Greenhouse Warm in the Far North
April 21, 2011
Growing Dome Greenhouses in Alaska and Canada stay 30 deg. F warmer in the winter than outside
How Winter Growing is Possible
March 10, 2011
The difference between the inside and outside of the dome on a cold winter night depends on how many sunny days you are having. With the domes 7 unique features for heating and cooling, we are able to grow year-round, even in the Rocky Mountains, because we can keep the temperature at a decent level…
Flowering Broccoli, Catch Crops, and Early Spring
February 22, 2011
Spring is a very fun time in our Growing Dome greenhouses. Usually all the winter crops that we have been harvesting and eating over the winter are starting to go to seed. Do not despair! A lot of these vegetables have edible flowers. For example, arugula, tatsoi, mizuna, and a lot of edible greens also…
Fall Planting in the Growing Dome
October 25, 2010
I am excited this fall, because for once I don’t feel terribly behind on my winter crop plantings. I have 2 separate beds of my “greens mixture” beets, chard, kale, swiss chard and parsnips coming up, about 3 weeks apart, I have garlic sprouted about 4″ and more just breaking through the ground. Onions are…
Fall Planting in Home Greenhouse Kits
August 10, 2010
I spent a bit of time this weekend in my 26′ Dome getting it tidied and ready for a fall planting. We just had 3 weeks of monsoon rains and our temperatures have moderated somewhat, so I am hoping to get my fall crops planted this week. In so doing I am hoping to be…
Building, Heating and Enjoying the Growing Dome
March 1, 2010
Good Morning, I am happy to share with you my personal Growing Dome experiences. In response to a recent question about where to place the Southern Burner Heater (Update: Southern Burner closed in 2019) inside the Growing Dome…you place it so the hot air is blowing on the water tank. This allows the tank to…
26′ Growing Dome Yields Produce in February!
February 20, 2010
After a quick trip to our 26′ Growing Dome, I was thrilled to discover over 4 pounds of mixed salad greens and the first of our sugar snap peas ready to eat. What a treat! As our Dome is located 18 miles from where we now live, I only get to the Dome about once…