Key Takeaways
Perennials are often thought to be easier to grow than annuals because they don’t require replanting every year. However, perennials face a unique set of challenges, as they must survive all four seasons in your garden. This can be particularly true for plants that thrive in specific conditions, such as deep shade or full sun. On the other hand, perennials offer a significant advantage over annuals: they come back year after year, providing more value for your gardening efforts.
Many popular ornamentals, like peonies and irises, are hardy perennials that can thrive with proper care. But what does ‘easy to grow’ mean in different parts of the garden? A perennial that excels in deep shade may struggle in full sun, and vice versa. Similarly, a drought-tolerant plant may be more susceptible to root rot if it receives too much water. Always consider your specific climate and soil conditions when selecting perennials.
Native plants can often be the easiest to grow in your garden, as they are well-adapted to local climates and resistant to common pests and diseases. This is because native species have evolved alongside local wildlife and have developed strategies for survival. Perennials can be propagated through various methods, including stem cuttings, transplants, root divisions, and seed. However, not all perennials respond equally well to these techniques, and some may require more care than others.
For example, butterfly weed is relatively easy to grow from seed, but it may take several years for the plant to produce flowers. The easiest-performing perennials can often naturalize in your garden, replacing themselves through new seeds and growth. This means you’ll never need to re-seed or replant these species again. However, be cautious when selecting plants that are described as ‘naturalized.
‘ While this may seem like a dream come true, it’s easy for perennials to become invasive and choke out other plants in your garden. In the end, remember that ‘easy to grow’ encompasses more than just keeping a plant alive. The easiest perennials to grow are not only hardy but also low-maintenance, requiring minimal deadheading, pruning, or fertilization. Ultimately, no list or website can replace your own experience and knowledge of your garden.
Let your experiences guide you, and have fun exploring the world of perennials!
18 Low-Maintenance and Easy to Grow Perennial Flowers for Effortless Beauty
Gayfeather, Blazing Star (Liatris spp.)
Within the Asteraceae family, Gayfeather stands out with its unique, grass-like foliage and vibrant hot-pink flowers featuring feathery plumes. While it may not share a visual resemblance with sunflowers or daisies, Gayfeather does share a trait – it thrives in the peak summer heat when other plants begin to wilt. This resilience allows it to withstand extreme temperatures, drought, and humidity, while also boasting impressive frost-hardiness down to zone 3.
As the flowers burst forth in dense spikes reaching up to five feet long, they create a dramatic display. Similarly, Gayfeather excels in mass plantings, forming stunning borders or accents that provide a striking contrast to the typical bright yellows of late-blooming perennials.
Yarrow (Achillea millefolium)
Yarrow’s vibrant clusters of flowers remain a showstopper throughout the summer months, boasting an array of pinks, yellows, and reds. But what truly sets this perennial apart is its stunning foliage – a finely compound texture that gives the plants an otherworldly charm, much like a fern, yet utterly at odds with their adaptability to grow anywhere. And indeed, yarrow is remarkably hardy, thriving between zones 3 and 10.
It’s difficult to envision a garden in the country where this resilient beauty wouldn’t make itself right at home.
One might argue that yarrow’s greatest challenge lies not in its growth, but rather its propensity for spreading via underground rhizomes – an issue that can quickly get out of hand if left unchecked.
A simple solution to this problem is to provide the plants with ample space; they make a lovely ground cover throughout the seasons and can be mowed down to the ground during winter without causing harm. For a truly dazzling ‘confetti’ effect, experiment with mixing different colors – an unparalleled sight in any garden.
Purple Coneflower (Echinacea purpurea)
Purple coneflower is an exceptional native perennial that offers an impressive yield for minimal effort. Its ease of growth from seed, combined with its hardiness in zones 3-8, ability to thrive in a variety of soil textures, and resilience to drought and disease make it a top choice for many gardeners. Furthermore, it tolerates shade, although it blooms most vibrantly in full sun. The real showstopper, however, is the plant’s spectacular flowering display.
Large, showy flowers resembling sunflowers are its claim to fame, with the distinctive ‘cone’ at the center adding a unique touch. While the name ‘purple coneflower’ suggests a single hue, the reality is that these blooms come in an array of colors, including red, white, and yellow – sometimes all on the same plant! As an added bonus, they attract butterflies during the summer and songbirds in the fall.
Whether incorporated into a mixed border or showcased as a standalone accent planting, purple coneflower is an outstanding, low-maintenance addition to any garden.
Pinks (Dianthus spp.)
Pinks, along with their carnation cousins, belong to the Dianthus genus, whose name is derived from the Greek word ‘divine flower.’ It’s a fitting moniker, as these perennials boast not only breathtaking beauty but also an intoxicating aroma reminiscent of cloves when planted in large quantities. The sweet fragrance is unmistakable and a testament to their allure. Despite their delicate appearance, pinks are surprisingly resilient and relatively low-maintenance. Cheddar pinks (D.
gratianapolitanus) and their hybrids stand out for their hardiness, thriving in zones 3 to 9 and showing remarkable tolerance to heat and drought. The ‘Firewitch’ hybrid has gained particular popularity due to its ability to produce two or even three blooms per season, making it a sought-after choice among gardeners.
Daylily (Hemerocallis spp.)
Japanese Spikenard (Aralia cordata)
Japanese spikenard, a relatively new addition to American gardens, packs a punch in more ways than one. Its imposing size is just the beginning – its enormous chartreuse leaves can stretch up to three feet long, making it a striking focal point or lush border. The plant’s cream-colored flowers may be small individually, but they’re abundant and arranged in attractive spherical clusters that persist from late summer to fall.
What’s truly impressive about Japanese spikenard is its low-maintenance nature. It flourishes in partial to full shade, has no significant pest or disease issues, and can withstand frost down to zone 3. Whether used as a show-stopping anchor plant or a lush border, Japanese spikenard will make a big impression with minimal effort required.
Columbine (Aquilegia spp.)
Columbines have been a beloved choice among gardeners on both sides of the Atlantic for their striking flowers and remarkable adaptability. These plants are remarkably low-maintenance, thriving in almost any well-drained soil with minimal upkeep. Although most varieties require some extra moisture during their first year, they’re incredibly drought-tolerant once established, making them an ideal selection for ‘problem areas’ where other ornamentals may struggle to grow.
In fact, columbines are known to flourish in dry shade, providing a lovely display of color even in challenging conditions. One of the most distinctive features of columbines is their showy blossoms, which boast long, claw-like spurs and an impressive longevity. Additionally, their delicate foliage retains visual interest well after the flowers have faded, transforming into a beautiful, deer-resistant ground cover that’s perfect for dry or shady spots like beneath oak trees.
With over 80 species and countless varieties to choose from, it’s easy to find the perfect columbine selection for your garden.
Peonies (Paeonia spp.)
While peonies may have a reputation for being finicky, the truth is that most problems with these stunning flowers can be avoided by choosing the right location rather than neglecting them. High humidity, for instance, can cause peonies to become stressed or sickly – but this is easily preventable by planting them in an open area away from walls and other large plants. It’s also essential to avoid overwatering, as mature peonies are surprisingly drought-tolerant.
Another crucial factor in a peony’s ability to bloom is prolonged exposure to cold temperatures, often referred to as ‘chilling hours.’ While this may seem like a challenge, many varieties of peonies are available that have relatively modest requirements and will thrive in areas such as Dallas or Atlanta. With the right conditions, both in terms of geography and garden design, peonies can be incredibly low-maintenance – and they’re also known for their remarkable longevity.
It’s not uncommon to find peonies that are 50 years old or even over a century old, making them a truly ‘plant it and forget it’ option.
Hostas (Hosta spp.)
Hostas are a favorite among gardeners who face the challenge of working with shaded spaces. Also known as plantain lilies, these clump-forming perennials are remarkably resilient, thriving in deep shade and even excelling in partial shade conditions. While their stunning foliage is often the main attraction, boasting a kaleidoscope of colors and textures depending on the variety, it’s their elegant flowers that truly steal the show.
Hanging like delicate bells from long stalks, these blooms add a touch of whimsy to any shaded area.
Hostas have earned their popularity due to their low-maintenance requirements. Once established, they’re relatively problem-free and don’t demand much attention to keep them thriving. A notable exception is the threat posed by slugs and snails, which have a particular fondness for hostas.
Russian Sage (Salvia yangii)
Russian sage stands out as an exceptional ornamental choice due to its prolonged blooming period. This adaptable species thrives in conditions ranging from zones 4 to 9, making it a great option for gardeners of all levels. Although seedlings may take time to establish their root system and grow slowly during the first few years, mature plants can reach impressive heights of 3 to 4 feet.
Its silvery foliage maintains an attractive appearance throughout the growing season, while its large blue flower spikes provide a stunning display that lasts all summer long.
While Russian sage seeds may present some challenges – taking several months to germinate and sometimes resulting in leggy plants when grown from seed – potted plants or stem cuttings from mature specimens offer a more reliable way to bring this beauty into your garden.
With its drought-tolerant, deer-resistant, and disease-free nature, Russian sage proves itself to be an excellent choice for busy gardeners seeking low-maintenance yet high-impact results.
Bearded Iris (Iris spp.)
Bearded iris is a perennial that exudes elegance without being finicky. Growing between zones 3 and 10, this low-maintenance beauty thrives in full sun and minimal watering. Its natural resilience to pests like deer and rabbits makes it an excellent choice for gardeners seeking a carefree bloom. Additionally, irises can tolerate drought surprisingly well, given their lush appearance.
One of the most effortless perennials to cultivate, irises often self-propagate by naturalizing in gardens, requiring only occasional division when they become overcrowded.
The greatest challenge in planting irises lies not in watering or fertilization, but rather in selecting the perfect cultivars from the vast array of options.
With thousands of varieties available in diverse shades and sizes, from diminutive dwarf types to towering four-foot hybrids, choosing the right iris can be a daunting task.
Black-eyed Susan (Rudbeckia fulgida)
Black-eyed Susans, native perennials in the sunflower family, possess an impressive array of characteristics. Not only do they resemble miniature sunflowers when in bloom, but they also boast remarkable resilience to heat and drought. Thriving in dry, rocky soils, these hardy plants are surprisingly cold-hardy up to zone 3. Moreover, their rough foliage serves as a natural deterrent against deer and other garden pests.
In contrast, Black-eyed Susans prove incredibly attractive to various butterflies and pollinators during the summer and fall seasons, while songbirds enthusiastically devour the seeds from spent flower heads in winter, eliminating the need for deadheading.
These perennials spread effortlessly via underground rhizomes, making division-based propagation a straightforward endeavor. However, left unchecked, they will naturally form dense stands that bloom prolifically for months at a time.
While wild plants can reach up to three feet in height, various cultivars are available, featuring dwarf varieties perfect for borders or low-maintenance ground cover applications.
Pincushion Flower (Scabiosa spp.)
Pincushion flowers are the epitome of long-blooming perennials, producing vibrant blue and purple blooms that resemble tiny pincushions stuck with pins. These low-growing, bushy plants start flowering shortly after the last frost and continue to bloom until winter’s onset. Not only do they provide a stunning display, but their long stems make them ideal for arrangements and bouquets.
While deadheading can encourage reblooming, it’s not necessary – the spent flowers remain attractive even after dropping off. The key to pincushion flower care is well-drained soil. They’re surprisingly adaptable when it comes to texture and pH, tolerating alkaline soils with ease. However, standing water or slow drainage can lead to root rot, so keeping their roots dry is crucial.
Once established, these flowers are relatively low-maintenance, requiring minimal input apart from the occasional division of starter plants to keep them thriving.
Lenten Rose (Helleborus x hybridus)
Lenten rose can thrive in zones 5 to 9, but with protection, it’s possible to grow it further north. This adaptable perennial prefers full sun to partial shade and has a unique advantage when it comes to drought tolerance. Its extensive root system allows it to survive with minimal watering once established. The evergreen foliage is not only attractive but also serves as a natural deterrent for deer and rabbits due to its toxicity.
As the name suggests, Lenten rose blooms around late winter and early spring, typically coinciding with the Lenten season. During this time, it produces stunning flowers that range from pure white to deep purple, resembling hollyhocks or hibiscus but truly one-of-a-kind. Following the blooming period are long seed pods that are equally fascinating and reliably produce viable seeds if allowed to ripen.
While Lenten rose is hardy and low-maintenance, it does require patience as a slow-growing plant in its early years. It’s best started from divided clumps or established plants.
Bigroot Geranium (Geranium macrorrhizum)
Bigroot geranium stands out as one of the most straightforward to cultivate among hundreds of species. This low-growing perennial spreads through rhizomes, making it an excellent choice for groundcover or interplanting with other perennials. Its dense yet compact foliage effectively suppresses weeds without obstructing nearby plants’ growth. Moreover, bigroot geranium boasts exceptional hardiness and low maintenance requirements.
It thrives in drought-prone conditions, can withstand frost as far north as zone 4, and excels on both sandy and clayey soils. The profuse pink blooms are remarkably long-lasting compared to other geraniums, and this variety will rebloom late in the season even without deadheading. When division is necessary, bigroot geranium’s shallow root system makes it an effortless process, allowing for easy removal and transplantation of plants.
Betony (Stachys officinalis)
Betony is often compared to lamb’s ear (S. byzantina), but it boasts an unparalleled showiness. While lamb’s ear is prized for its silvery foliage, betony takes the spotlight with its majestic spikes of vibrant magenta blooms that burst forth each spring. These flowers are a magnet for pollinators and retain their beauty throughout summer and into autumn, lasting impressively long.
The leaves themselves are a far cry from lamb’s ear’s, but equally stunning: glossy, dark green, and deeply veined, they continue to captivate the eye even after the blooming has ceased.
While betony does share one trait with its botanical cousin – ease of cultivation – it also exhibits some notable differences. Like lamb’s ear, betony thrives in well-drained soils, but its growth is not limited to a specific range.
In fact, this adaptable plant can be grown in zones 4 to 8, requiring minimal maintenance and tolerating division in the fall with ease. Betony’s clumping habit sets it apart from lamb’s ear, making it an ideal choice for edging, borders, and rock gardens where definition and structure are desired.
Butterfly Weed (Asclepias tuberosa)
Butterfly weed stands out as a remarkable native milkweed, boasting an impressive display of orange flowers that bloom for up to three months at a time. Its unique ability to thrive in extreme conditions makes it a popular choice for Southern gardens, where its heat tolerance is particularly noteworthy. What’s more, this hardy perennial also exhibits excellent cold tolerance, being frost-hardy as far north as zone 3.
The vibrant blooms of butterfly weed are not only attractive but also rich in nectar, drawing in a variety of pollinators such as hummingbirds, bees, and butterflies throughout the summer months. Moreover, this versatile plant serves as a vital host for many butterfly species, including the iconic Monarch, although it’s worth noting that plants hosting caterpillars may appear slightly worn by spring’s end. Despite this, the plants will ultimately survive just fine.
Aromatic Aster (Symphyotrichum oblongifolium)
Native to the eastern United States, aromatic aster thrives in zones 3-8. This resilient plant adapts readily to varying soil textures and moisture levels, forming dense mounds of fragrant foliage that burst into vibrant bloom during autumn. The profuse, daisy-like flowers, measuring around an inch in diameter, range from lavender to purple hues and often continue to bloom for several months, commencing in early fall and extending beyond the first frost.
With its impressive display, aromatic aster is just one of many show-stopping, fall-blooming native asters available to garden enthusiasts. New England aster stands slightly taller but shares similarities with its fragrant counterpart, while heath aster boasts white flowers that are smaller yet more abundant, offering heat tolerance superior to most other species.
Each variety boasts its unique strengths, yet all three share the distinction of being effortlessly easy to grow and spectacularly beautiful fall-blooming perennials.
18 Perennial Flowers for Simple and Spectacular Garden Landscapes
In conclusion, this selection of 18 perennials offers a versatile range of options for gardeners of all levels. From statement pieces to effortless borders and groundcovers, these plants are sure to impress with minimal maintenance required. This is by no means an exhaustive list, but it’s intended to demonstrate the vast possibilities available in the world of perennials.
One of the most appealing aspects of gardening is its adaptability to one’s lifestyle.
Whether you’re looking to spend hours tending to your garden or simply want a visually pleasing backdrop for daily life, there’s an approach that suits everyone. The incredible diversity and vibrancy of plants mean that it’s truly up to individual preference how involved you choose to be.
Frequently Asked Questions About Easy to Grow Perennial Flowers
What is the longest-blooming perennial?
Perennials that bloom for an extended period have adapted in various ways to achieve this. Some varieties produce flowers intermittently over several weeks or even months, while others exhibit distinct flushes of blooming followed by a dormant period. Then there are plants with remarkably long-lived flowers, which can remain in bloom for an impressive duration without significant breaks.
Among these, intermittent bloomers tend to be the longest-flowering, and examples include pincushion flower and certain ‘everblooming’ daylily varieties. In regions with mild winters, these perennials can continue to produce blooms on and off throughout the entire growing season. Other notable examples of long-blooming perennials include reblooming pinks and butterfly weed, which can provide three months or more of vibrant color.
What is the easiest perennial flower to grow from seed?
While the term ‘easy’ can be subjective, some perennials stand out for their simplicity when it comes to starting from seed. For instance, certain plants require minimal attention during establishment, while others need consistent care throughout their early growth stages.
Then there are self-seeding perennials that strike a balance between ease of germination and low maintenance, albeit with the caveat that hybrid or cuttings-propagated parent plants may produce sterile seeds or offspring that differ significantly from the parents. Amidst this variation, native species like purple coneflower, Black-eyeds Susan, and non-hybrid columbines emerge as particularly easy to start from seed and requiring relatively little attention in their early growth phases.
What perennials like full sun and bloom all summer?
While yarrow typically thrives during spring’s primary flowering season, certain varieties surprise with sporadic blooms throughout the summer and fall, often bursting forth as late as August or September. In contrast, pincushion flowers display a continuous display of blooms in milder climates, with some reblooming pink varieties boasting not one, not two, but three distinct flushes of blossoms that can stretch from spring to autumn.
A clever technique for encouraging these plants to produce new blooms is deadheading – simply removing spent flowers before they drop off the plant. This simple trick can stimulate fresh flower production and prolong the overall blooming period.
What is the fastest-growing flower ever?
Be cautious when considering lists that tout the ‘fastest-growing’ plants. The term ‘fastest-growing’ can be misleading, as it may refer to different factors such as maximum growth rate during the growing season or time taken to reach maturity. It’s rarely about the time from seed to flower. For instance, purple coneflower is often listed as a fast-growing perennial, but in reality, it takes three years for seed-started plants to produce flowers.
When examining the plants on these lists, geraniums and certain varieties of pinks may be among the fastest to produce flowers from seed, taking around the same year. In terms of horizontal spread, daylilies and black-eyed Susan quickly spread once established, while Japanese spikenard takes the prize for sheer mass, growing up to four feet tall and spreading extensively within a single season.
What is the easiest plant for beginners?
When it comes to perennials for novice gardeners, it’s essential to opt for species that exhibit remarkable adaptability. In other words, look for plants that can thrive in a range of conditions – from dry spells to overwatering, and from poor soil quality to rich fertile soil. The native options on this list, such as yarrow, liatris, black-eyed Susan, and purple coneflower, are particularly well-suited for beginners, as they tend to be more forgiving when it comes to rookie mistakes.
If you’re seeking a little more personality in your garden, consider irises or daylilies – these ornamental perennials offer unique character without being too finicky about their environment.