Updated at: 09-01-2023 - By: Sienna Lewis

Perennial flowers are a favorite among gardeners for good reason. These hardy plants will come back year after year with minimal care. Because of their strong roots, they can withstand the freezing temperatures of winter. Many species of perennials can thrive in Northern Utah, which offers a variety of climates and a wide choice of perennials.

Bee balm, coral bell, daylily, gaura, and lavender are the best flowers to grow in Utah. Bulb plants, annuals, and perennials all thrive in this climate. To get started, you’ll need to familiarize yourself with Utah’s planting zones.

Utah’s zones have a considerable impact on the success of a plant’s growth. They’ll have a big say in determining the temperature and climate, which will have an impact on the life of your flowers and crops. Krostrade.com has information about indoor horticulture in greenhouses that will help you overcome these obstacles ahead of time.

Why Plant Perennials?

With perennials, all you have to do is water and fertilize them on a regular basis once they are safely planted. For the most part, they don’t need much attention. Having a well-planned garden ensures that it will always be awash in vibrant hues. Aim to time the blooming of one variety to coincide with the end of the cycle of another. Gardening time can be saved by using perennials. Because they bloom for a shorter period of time than annuals, you won’t have to remove spent blooms as frequently. Annuals need to be pruned frequently, otherwise they will cease producing flowers. A well-cared-for garden has a variety of plants, including annuals and perennials. The plants’ deep roots allow them to obtain nutrients that annuals are unable to… For the benefit of other plants, these nutrients are brought closer to the surface. In addition to aerating the soil, their extensive roots help water percolate up and around the earth.

Annual Flowers: 4 Tips to Grow a Gorgeous Garden - Millcreek Garden

Eight Hardy Perennials for Northern Utah Gardens

Northern Utah’s varied climate falls between USDA plant hardiness zones 4, 5, 6, and 7. Perennials that thrive in various climates are highlighted in this article.

If you routinely deadhead the tickseed coreopsis, it will bloom from June through September. They require complete exposure to the sun.

With its bluish purple hue, Munstead lavender enhances the beauty of your yard. From July through October, it is in full bloom and thrives in full sunlight. The beauty and scent of lavender make it a must-have plant in any garden, according to specialists in the field.

The John Cabot rose, one of only a few varieties of rose that can bloom from June to October in northern Utah, is a blessing to rose enthusiasts. To perform at its best, it needs full sun and regular deadheading.

From June through September, the exquisite redbirds in a tree attract hummingbirds. In full sun, it is strongest at an altitude of 6,000 feet or more.

Your yard will look more intriguing if you plant the corkscrew decorative onion. This is a great option if you have clay soil. From June to September, the plant is in full bloom.

It’s still possible to grow strawberry temptation yarrow, which has beautiful red and yellow blooms and foliage that looks like ferns, even if your soil is less than ideal. It’s in full bloom from late summer until the beginning of the fall.

You may want to explore growing the September charm windflower if you like the look of an anemone. During the fall, it adds a burst of color to your garden, when other flowers fade away.

Columbine in the McKana huge mix variety comes in a wide spectrum of hues, making it a good choice for an unusual spot in the garden. A variety of shapes and sizes are available, and they begin blooming in early spring.

When it comes to designing a garden, deciding which colors to use is half the pleasure. The knowledgeable staff at Millcreek Gardens in Salt Lake City would be happy to assist you with any and all of your gardening concerns. Perennial flowers are their area of expertise, and they’ll be happy to help you out.

What Flowers Growing Better In Utah

Bee balm

Utah is a great place to grow bee balm, a perennial flower. Throughout the state, the mountain bee balm is a favorite. Pollinators like bees and hummingbirds flock to this flower, making it an excellent choice for your garden.

Coral bell

The coral bell is a fantastic choice for a low-growing flower in your Utah garden. If you’re looking for a plant that’s active all year round, look no further than this one. Coral bells attract pollinators as well, which is a bonus.

Best Perennial Flowers to Thrive in Northern Utah | Millcreek Gardens


The daylily is a prominent flower in Utah. It’s well-suited to Utah’s climate, and even more so, it’s simple to maintain. Daylilies are an excellent choice for first-time Utah gardeners.


Utah’s gaura is another low-maintenance bloom. It’s one of Utah’s greatest water-wise perennials, according to Utah State University. If you reside in a mountain valley where it is colder, you may want to forgo this bloom.

Can Lavender Grow In Utah?

Utah State University’s list of water-wise perennials includes lavender as well as gaura. Unless you live in a mountainous environment, English lavender is a wonderful choice for Utah because it is hardy. If you’re worried about the high temps, you might want to consider growing them in a greenhouse.

What Plants Grow Well In Utah?

Utah is a great place to produce bulbs and annuals. These plants, like irises and marigolds, are resistant to drought. If you want a long-blooming Utah garden, in addition to water-wise perennials, try the following plants.

Best Perennial Plants For Utah

Anise hyssop

In Utah, anise hyssop thrives because it can withstand heat and even drought. When it comes to the garden, it draws helpful insects as well. There are hardy varieties that can survive in mountain valleys even in cold climates.


There is no need to deadhead Gaillardia every week, which makes it easy to maintain. From May till the first frost, you’ll also see it in flower. It’s easy to water every 14 days because the schedule is so regular.


Establishment of windflowers can be a lengthy process. But if you prefer a specific blooming time, you can select from a variety of other species. If you’re going to add some height to your Utah garden, this is the plant for you.

Yellow corydalis

Consider yellow corydalis as a perennial for a shady region. Up to five years pass before this flower blooms from June until frost. Soil preferences aren’t a problem for yellow corydalis, however.

When Can You Plant Flowers In Utah?

Second week of May is a good time to sow flowers in Utah. In order to avoid transplant shock, it is important to regularly examine the weather and temperature. The northern parts of Utah had to wait until the middle of May for their last spring freeze.

What Zone Is Utah For Flowers?

Zones 4a to 9a in Utah are designated for various types of plant growth. The hardiness of different flowers varies, so be sure to check the circumstances in your area. Flowers and plants with planting zone ratings similar to or lower than yours would be ideal crops to grow.

What Zone Is Morgan, Utah?

In Morgan, Utah, you’ll find yourself in a planting zone of 5b. The average temperature is between -10 and -15 degrees Fahrenheit. However, the weather might change at any time, so it’s best to be prepared.

What Growing Zone Is Lehi, Utah?

Lehi, Utah, has a growth zone of 6b, however there are also 7a-rated areas. Temperatures might fall as low as -5 to 0 degrees Fahrenheit. In general, Lehi’s tomato plants do well.

What Zone Is Ogden, Utah For Planting?

Zone 6a is the planting zone for Ogden, Utah. Ogden has a lower average temperature than Lehi, which is between -10 and -5 degrees Fahrenheit. Ogden is a good place to grow California Redwood or Eastern White Pine.

What Planting Zone Is Park City, Utah?

It is located in a 5b planting zone in Park City, Utah. Like Morgan, its average low temperature is between -10°F and -15°F. In Park City, there are certain sites that fall inside the 6a planting zone.

9 Perfect Perennials That Grow Well in Utah

1. Yellow Tickseed Corepsis

The blossoms of this plant, which like direct sunlight, are a brilliant shade of yellow. If they are deadheaded semi-frequently, they can bloom from mid-summer through September. They can reach a height of 12 to 18 inches and a width of 12 to 18 inches. They flourish in zones 4-9, which means that if they are properly cared for, they can thrive in Utah.

2. Munstead Lavender

Lavender is well-known for its pleasant scent, which it imparts to the garden with its delicate blooms. Its flowers range in color from a dark purple to a light purple. Small, vivid green blossoms adorn the stems of these plants. In full to partial sunshine, they’re easy to care for, and they’ll grow. Summer is a good time to thin them out to encourage more blooms.

3. John Cabot Rose

If you’re looking for an example of a rose that can grow in Utah’s dry heat and poor soil quality, this is it! From a delicate pink to a rich fuschia color, this climbing rose may reach a height of 6 to 12 feet and is an eye-catching addition to any landscape. When they get close to full sunlight, they’ll be at their best. The scent of John Cabot Rose isn’t overpowering. Deadheading this rose variety will encourage reblooming blossoms all the way through the end of the season. Disease-resistant and regenerative, these plants can be grown year after year.

4. Corkscrew Ornamental Onion

This is a wonderful alternative if you have clay soil or even just bad soil. Ornamental Onion flower buds are modest, but they produce a wide range of gorgeous purple blooms, from pale lavender to royal purple.

5. Strawberry Seduction Yarrow

This prolific blooming features red and yellow flowers and produces clusters of delicate, bushy blossoms. They bloom from mid-summer to the beginning of autumn. If you live in Utah and have poor soil or dirt that lacks water, this is a great option for you. With minimal upkeep, this plant can brighten any garden. They are a densely branched plant with a deep shade of green. Easy to maintain, they can withstand a wide range of garden pests, including deer, rabbits, and squirrels, with little harm done. A great choice for rock gardens and against a stone wall, they can grow up to 2 feet tall. They’re a favorite of many gardeners since they attract a lot of pollinators. They will not propagate if they are deadheaded.

6. Anemones

The best time to sow this beautiful wildflower is in September or early fall. You may expect an abundance of pink blossoms from this plant. Anemones are a favorite of many Utah gardeners because they bloom at a time when most other flowers are beginning to fade. It’s easy to care for and can be used to decorate a vase at home.

17 Perfect Perennial Plants for Utah Garden Spaces

7. McKana Giant Mix Columbine

Various sizes and hues of this exquisite flower blossom. Even in the spring, they can be the earliest bloomers in your garden. When cultivated in seed trays or pots, they thrive. Alternatively, you can use a seed kit and sprinkle the seeds on a starter mix to start them off. If you keep them in a wet soil for the first 30 days of their life, you’ll see them blossom at their peak.

Also, check out these fantastic perennials for Zone 10!

8. Daylillies

This plant is frequently referred to as the perfect perennial in Utah and other locations. Dry soil conditions are no problem for them and they can handle full sun to partial shade with ease. Also, they are easy to grow and will begin blooming in the early summer through the beginning of the fall. Daylillies spread quickly and need to be clipped back often if you want the clusters to do well.

9. Coral Bells

Their bell-shaped blossoms make them an ideal ground cover for any garden. It is easier for gardeners to plant flowers behind them because they are so low to the ground that they do not impede the view. For a border wall or the front of the garden, they’re a great choice. Depending on the species, its flowers can be anything from white to pink to red or even coral in color.

Utah’s climate favors a variety of flowers, and these are a few of our favorites. Some require little more than a few deadheadings after the initial strong bloom to keep the garden at its best.


It’s time to start planting flowers in the second week of May if you live in the west. The greatest flowers to grow in Utah include bee balm, coral bell, daylily, gaura, and lavender. It’s also possible to grow a wide variety of plants in Utah provided you have the ability to shield them from drought and frost with a greenhouse.

Since Utah is located in USDA zone 4a to 9a, the state can have hot and dry summers, as well as snowy winters. To make your Utah flower garden flourish, it’s important to understand the planting zones and hardiness levels in your location. You can also find information about greenhouse gardening and extension resources on Utah planting.