Greenhouse Plant Management


Mastering Winter Squash: From Seed to Storage

Learn how to grow Winter squash in a dome greenhouse. Winter squash grows on a vine, has a longer, frost-free growing season (75-100 days or longer) and is harvested after it matures. These types of squash have a hard, thick skin that will store for a longer period, hence the name winter squash.

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Sustainable Gardening: Why Crop Rotation Matters

By thoughtfully implementing crop rotation, you can significantly enhance the health and productivity of your Growing Dome garden. This essential permaculture practice not only minimizes soil depletion and deters pests and diseases but also contributes to a thriving, balanced ecosystem within your greenhouse.

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Propagation Techniques for Prolific Plants

Introduction Have you ever loved a plant so much that you wished you could make more plants just like it? Well with propagation you can do just that! It is a great way to save money, preserve heirloom varieties, and keep a succession of plants growing throughout the year. What is Plant Propagation? Propagation is...

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Growing Peppers: Some Like It Hot, Some Not

Growing peppers is easy once you master some simple requirements: sunlight, spacing and water. Growing Peppers Growing peppers is a matter of taste…literally. Do you want hot peppers, medium, mild or sweet? No matter what kind they all require a long, warm growing season. Let’s dive into pepper science! There are many types of peppers...

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Growing Lemons is Easy Peasy Lemon Squeezy

When Your Growing Dome Gives You Meyer Lemons, Make Lemonade! Jump to: Growing Lemons, Best Location for Lemon Trees in a Dome, Planting Your Lemon Tree, Companion Plants, Lemon Tree Care, Managing Pests, Harvesting, Pruning, History and Trivia, Health Benefits of Lemons Genus: Citrus x limon ‘Meyer’       Common Name:  Meyer’s Lemon  ...

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The Best Fruit Bearing Plants to Grow in Your Greenhouse

Imagine a transition from a quiet, snow-covered backyard into a warm and bustling greenhouse. This is not just any greenhouse, but a Growing Dome, where the harshness of the outside world is replaced by a lush, fruit-bearing oasis. The air is fragrant with Meyer lemons, and the soothing sound of a waterfall from an above-ground pond completes the ambiance. In this realm, greenhouse gardening is limited only by your imagination. Over recent months, we've explored a variety of fruit bearing plants ideal for greenhouse cultivation. Now, we present them to you in a concise, easy-to-access guide.

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Peeling Back the Secrets of Growing Bananas

Jump to: Growing Bananas, Ideal Conditions For Growing Bananas, Where to Grow Bananas in Your Dome, Planting Banana Plants, Growing Banana Companion Plants, Caring for Banana Plants, How to Manage Pests, Growing Bananas Year Round, When to Harvest Bananas, Banana History and Trivia, Health Benefits of Bananas Often called a tree, the banana is an...

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Growing Thriving Beans in a Greenhouse (Bush/Pole)

Jump to: Growing Beans – Cultivation Tips, Bean Companion Plants, How to Harvest Beans. Bean History – Know Before You Grow Common (green) beans, scientifically known as Phaseolus vulgaris, originate from South America and Central America. Historical evidence suggests beans were cultivated in Mexico and Peru for millennia. They were later introduced to the Mediterranean...

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Growing Blueberries And Strawberries In A Greenhouse: A Comprehensive Guide

When it comes to cultivating a fruitful and diverse garden or greenhouse, growing blueberries and strawberries together offers an exciting opportunity. Despite their different preferences, these fruits can thrive harmoniously. However, birds pose a threat to their delicious harvests. The solution? Cultivating blueberries and strawberries in a greenhouse provides protection against bird damage, ensuring a bountiful yield. In this article, we explore the cultivation tips for growing these delightful fruits side by side, including soil preparation, companion planting, and harvesting techniques. Let's dive into the world of blueberries and strawberries and uncover the secrets to a successful and rewarding greenhouse cultivation experience.

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Ultimate Guide to Growing Chard In a Greenhouse

Featured Plant of the Month: Chard! Chard, or Beta vulgaris var. Cicla is from the Amaranthaceae family, also known as the beet family and is native to the Mediterranean area and is originally from Sicily! Quite a few sources say that Aristotle mentioned growing chard (red-stalked) in 350 BC, probably because it was revered for...

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Growing Cilantro in a Greenhouse

Cilantro, also known as coriander, is a versatile herb that belongs to the Apiaceae family and is native to Asia, Europe, and Africa. The plant has an air of mystery around it, as cilantro refers to the leaves, while coriander refers to the seeds. With its fresh and citrusy flavor, cilantro is a popular ingredient in many dishes, from salsa to curry. And the good news is, growing cilantro is easy, especially when grown in a greenhouse.

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Growing Cabbage in a Greenhouse

Did you know that growing cabbage in a greenhouse can provide you with fresh produce all year round? This humble vegetable has a rich history dating back to the Roman Empire and played a vital role in sustaining the Irish during times of food insecurity. Growing cabbage from seed is easy, and it prefers loamy soil with lots of compost mixed in. Companion plants like broccoli, kale, and swiss chard are great friends to cabbage, and they thrive in the same conditions and climate. Learn more about the benefits of companion planting and how to harvest your cabbage for a second, smaller harvest, or hang it in a root cellar for up to three months. Discover why cabbage is a superhero packed with vitamins, minerals, and cancer-fighting properties.

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Growing Brussels Sprouts in a Greenhouse

Brussels sprouts are a cultivar of wild cabbage native to the Mediterranean area. Known for their long growing season and cool weather preference, they are best grown in a greenhouse. With tips on planting, companion plants, and harvesting, you'll be able to successfully grow this nutritious vegetable. Add some fun to your greenhouse gardening with interesting facts about Brussels sprouts, and try a new recipe to truly appreciate this oftentimes misunderstood veggie.

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Growing Lettuce in a Greenhouse

These days it is even more important to be able to grow your own lettuce as crops in California’s Salinas Valley are currently fighting Impatiens necrotic spot virus, or INSV, which is mainly spread by thrips. Pythium wilt is another crop disease that attacks lettuce, generally along with INSV causing lettuce to wilt or completely collapse. We recommend planting lettuce as this disease may affect its availability since California grows approximately 70% of the lettuce consumed in the US. There has never been a better time to grow lettuce in your backyard!

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Growing Rosemary in a Greenhouse

Growing rosemary from seed in a greenhouse can take a few weeks for germination. Propagating plants from an established rosemary bush is a quicker method and you can be ready to plant in two weeks. Let us teach you how to grow rosemary successfully in your greenhouse. With our expert advice, you will tip the scales in your favor.

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Growing Basil in a Greenhouse

Growing basil in a greenhouse is a tricky balance. They don't like things too hot or too cold, and while they repel some common pests, such as hornworms and flies, they are susceptible to problems like aphids and Japanese beetles. Let us teach you how to grow basil successfully in your greenhouse. With our expert advice, you will tip the scales in your favor.

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Growing Celery in a Greenhouse

Celery seeds are tiny and can take up to 21 days to germinate. However, soaking celery seeds in warm water overnight will speed germination. Growing your celery inside a Growing Dome or starting seeds indoors will give you a significant head start to celery season.

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Dome-Made Salsa with Air Fried Chips

Lucky for us, it’s tomato season in our Domes right now, and if you are like us, you have a variety of vine-ripened tomatoes from your Growing Dome. If you haven’t tried a Dome-grown tomato, you are missing out. The filtered light and temperature in the Dome make a perfect environment to ripen your tomatoes. They are far more flavorful and delicious than any tomatoes at the market or even in the outdoor garden. We also have fantastic fresh garlic, cilantro, and onion that we harvested from the Dome. They make the absolute best fresh salsa! 

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How to Grow Carrots in a Greenhouse

Carrot Daucus carota is an edible plant from the Apiaceae family. Carrot seeds should be direct sown in your Dome in spring or fall. They grow best in the center zone of your Dome in sandy loam soils that are well drained and prefer a lot of sun in the cooler seasons. The seeds are tiny, and seedlings should be thinned to 3" apart and can be harvested 50-75 days from seed. 

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Deconstructed Cabbage Rolls No Guilt or Gluten

This bright, satisfying, yet light lunch keeps you going through your afternoon or you can use it as an appetizer to a favorite Thai dinner entree or even pho. Nasturtium spring rolls are perfect for any warm spring or summer afternoon or evening. Easy to make, the nasturtium packs a punch that is unexpected in A spring roll. They are so pretty you may not want to eat them but they are equally as delicious! 

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The Worlds Best Chili Verde AKA Colorado Green Chili

Everyone has their favorite version of chili. Some like it spicy, some like it mild, some like it red, some like it green. If you’re like me, you can eat chili all winter long and be happy as can be. It’s easy to make, stores well, and is the perfect match for many other dishes. Before I had a large family, I used to store it in the freezer and warm it up as needed. Now we never have any leftovers, ever! The kids beg for it, and if it gets approved by them, it’s approved by me. That makes life so much more straightforward, plus it is one of my top favorite things to eat. It also keeps us nice and toasty in these cold winter months in Colorado.

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A Crispy Roasted Brussels Sprouts Recipe

Brussels sprouts get a bad rap. They are notorious for many kids and adults alike having utter disdain for them. Have no fear! These roasted brussels sprouts are delicious, nutritious, and easy! They melt in your mouth, have caramelized outer edges, and a little crunch at first bite. I’m willing to bet, these little bites of goodness will convert any Brussels sprout hater.

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How to Create a Beautiful Pond Garden

The above-ground pond included with our greenhouse kits creates an optimal opportunity for growth. -- It aids the growth of your plants in your raised beds, acting as the greenhouse's primary source of thermal mass, but it can also foster the growth of aquatic plants & fish. It can even promote the growth of a peaceful environment with soothing sounds and art.

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Roasted Red Pepper and Cauliflower Hot or Cold Soup

I started making this creamy southern comfort food in 2007. My friend owns a southern, Mardi Gras-themed comfort food restaurant. She gave me the recipe because I was obsessed with how yummy it was! I’ve been making this exact broccoli casserole dish for holiday gatherings and potlucks ever since, and people always want more! My family loves it.

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How to Grow Fruit Trees in a Greenhouse

Fruit trees can be a healthy addition to most dome greenhouse gardens above zone 3. They provide fresh fruit and shade in the summer with the bonus of attracting pollinators when flowering. Understanding a plant’s natural environment (tropical, subtropical, or temperate to continental) and how to stimulate it will help you grow a wide variety of plants from fruit trees to shrubs, which will give you more confidence in your dome gardening adventure.

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How to Thin Crowded Seedlings

Many seedlings grow quickly in the spring when the days get longer. Thinning seedlings is a necessity but can become slightly more difficult if you overseeded or if your old seed packets had a higher germination rate than you were expecting. In any case, overcrowding is common and seedlings will almost always benefit from careful thinning.

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The Best Way to Eat Your Broccoli: Broccoli Casserole!

I started making this creamy southern comfort food in 2007. My friend owns a southern, Mardi Gras-themed comfort food restaurant. She gave me the recipe because I was obsessed with how yummy it was! I’ve been making this exact broccoli casserole dish for holiday gatherings and potlucks ever since, and people always want more! My family loves it.

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How To Grow Fig Trees In Your Greenhouse

Fig trees are one of the best ways to achieve summer shade and stabilized temperatures in your Growing Dome Greenhouse. They are forgiving in depleted dry soil conditions, extreme heat or cold, and inadequate ventilation conditions. Fig trees are relatively disease and pest resistant. They produce broad leaves at the perfect time in the spring to provide natural shade for your plants and lose them just in time for fall when you need more sun. Figs thrive in full sun and make delicious fruit. It is hard to imagine a better fruit tree for dome greenhouse growing.

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Dome Greenhouse Planting Guide

Every Growing Dome greenhouse has micro-climates. Each micro-climate provides different optimal growing areas for different types of plants. Growing the right plants in the right location will help to ensure your gardening success. The zones vary depending on the size of your dome, your raised bed design, and your vent and fan locations. Generally speaking, they correspond with the North, East, South, and West sides of your dome.

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Fresh Tomato Bruschetta

It’s peak tomato season, which means it’s also bruschetta season! By bruschetta, I mean the Americanized version of authentic Italian bruschetta, featuring ripe red tomatoes, basil, and garlic on golden, toasted French bread.

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Vegan Chickpea and Sorrel Salad

Now that you have read How to Grow Sorrel, I am sure you are wondering what do do with those tangy green leaves. Don't worry. We have your back. This three-step vegan salad is the most straightforward recipe we have ever featured.

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So Many Seeds to Sow!

It is time to get those spring and summer crops planted. The Growing Dome Community is especially excited this year to swap out winter crops for the spring season. The first aspect to consider is whether you will be direct seeding or transplanting starts.

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How to Grow Sage

The question of whether or not to grow sage is pretty cut-and-dry (pun totally intended) because it's got so many uses. Beyond its beauty in the garden, sage is a sacred plant, a valued seasoning, and an herb with therapeutic properties. Learn more about how to grow sage.

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Revitalize Your Garden with Calendula: How to Grow and Harvest Calendula

Calendula is a versatile and low maintenance plant that can add beauty and utility to any greenhouse or outdoor garden. This plant is not only attractive to pollinators, but it also has numerous medicinal and culinary uses. From its high flavonoid content to its ability to attract beneficial insects and act as a trap crop, calendula is an excellent addition to any garden. In this blog post, we will explore how to grow calendula, companion planting options, and how to harvest and use this incredible plant.

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The Best Floating Pond Planters

Floating Island Plants for Your Pond Maintaining a healthy above ground pond in our domes depends on numerous factors. One of the most common questions we are asked pertains to controlling the algae growth in the pond garden. Floating pond planters are a perfect way to keep the algae away and add beauty! Why do...

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Growing Bananas at 60 Degrees North 

Janet and I first met Bjorn Oliviusson in Fall 2012 when we arrived to help install the 33′ Growing Dome Greenhouse sold to the Royal Institution of Technology in Stockholm, Sweden. As described in Bjorn’s post, it ended up at a school near the university, a pleasant setting, but late Fall in Stockholm the sunlight...

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Sowing Winter Crops in the Growing Dome

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,...

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Sowing Seeds for Your Winter Crop

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...

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Secrets of Year Round Gardening Revealed

Why Growing Dome® Gardening is Unique and Easy. Gardening in a Growing Dome is different. It’s different in a good way. It’s easy. It is not like growing outside, and compared to growing in a regular greenhouse, they are as different as night and day. Plants do grow easily in the Growing Dome. However, to...

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Seed Germination In Your Growing Dome®

Seed Starting For Fast and Consistent Germination Rates What are seeds and how do we best “start” them to ensure consistent germination rates? Why do they sprout when they do? Understanding the fundamentals of seeds and seed germination allows for designing optimal situations and practices for successful starts for your garden. Meet Roland. He is Growing...

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Snow and the 2015 Harvest

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...

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Winter Vegetable Harvest

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,...

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Thinning Vegetable Crops

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...

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Celebrating Growth in the 15′ Growing Dome

  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...

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Planting Seeds in October

It’s October 1st, and we’re planting seeds! At the beginning of our new project in the 15′ Growing Dome, we heavily amended the soil in the outer growing beds, where we direct seeded many greens and vegetables. As we constructed a new interior bed to increase growing space with the goal of maximizing production in...

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How to Start and Transplant Vegetables

Transplanting vegetables is a great way to practice “time stacking” which increases yields and reduces or eliminates gaps in harvests. To maximize yield in the Growing Dome it is helpful to start some vegetable crops outside of the raised beds in pots, flats or containers while you are still harvesting mature crops from the raised beds....

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Grapes Galore – July 2013 Dome of the Month

The results are in, and we got a bunch of votes (747) and a slew of comments (42) about Bernadette Dickinson’s photo of her bunches of grapes. It makes us want to take the short drive south to Ignacio just to be able to eat a handful out of Bernadette’s 22′ Growing Dome Greenhouse in...

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How to Make an Aquatic Plant Protector

Recently, our fish had grown so big that they began eating all of our aquatic plants in our water tanks! Rather than watch our plants dwindle to nothing, we got creative. Innovation is always happening here at Growing Spaces and we have so many brilliant members contributing. With some lovely input and guidance from Claudia...

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How to Sow Your Seeds

We have talked in our previous posts about sowing a batch of cool hardy seeds for our spring crops. A few words about how to sow your seeds may be appropriate here. The first thing to note is the size of the seed you are using, as they vary quite enormously. The average depth to...

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Flowering Broccoli, Catch Crops, and Early Spring

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...

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