Perennials vs. Annuals- Differences and Benefits

Do Perennials Come Back Every Year?

Yes, perennials return yearly, making them popular for gardeners seeking long-lasting beauty in their landscapes. During the winter, many perennials die back to the ground, but their root systems remain alive beneath the soil. When spring arrives, they regrow from these established roots, often becoming more robust each year.

Perennial Garden

Perennials offer a low-maintenance option for gardens because they don't need replanting annually, making them ideal for creating a sustainable garden with lasting seasonal interest. Gardeners can enjoy the beauty of flowering perennials, such as coneflowers, daylilies, and hostas, without the extra work of starting fresh every year. Over time, many perennials will spread and fill in garden beds, reducing the need for additional plants.

Another benefit of perennials is that they can be divided every few years, helping to promote healthier growth while offering gardeners a free source of new plants to use in other areas of the garden or to share with others. Perennials vary significantly in their blooming periods, with some flowering in spring, summer, or fall. Gardeners can ensure continuous color throughout the growing season by carefully selecting different varieties.

In short, perennials are a valuable investment for any garden. Their ability to return year after year with little maintenance adds both beauty and practicality to the landscape.

What Is a Perennial vs. an Annual?

A perennial is a plant that lives for over two years, returning from the same root system year after year. During the growing season, perennials focus on developing strong roots and storing energy to survive through periods of dormancy, such as winter. Although many perennials die back to the ground when the temperatures drop, their roots remain alive underground, allowing them to regrow the following year. Perennials can sometimes live for decades, making them a reliable, long-term gardener choice. Examples of popular perennials include hostas, coneflowers, daylilies, and lavender.

Perennials offer several benefits to gardeners, including low maintenance and longevity. Once planted, they return yearly without replanting, making them ideal for gardeners who want to establish a garden with minimal yearly upkeep. Many perennials can also be divided and transplanted after a few years, allowing gardeners to propagate new plants without purchasing more.

In contrast, annuals complete their full life cycle in a single growing season. From germination to flowering, setting seed, and dying, annual plants live only for one season and must be replanted yearly. This makes annuals an excellent choice for gardeners experimenting with different color schemes or styles each season. Common annuals include petunias, marigolds, and zinnias. While annuals don't return year after year like perennials, they often bloom continuously throughout their short life span, offering vibrant color for a specific season.

Ultimately, the difference between perennials and annuals lies in their life cycle. Perennials provide a longer-term, lower-maintenance solution, while annuals offer short-lived but often more prolific blooms, giving gardeners flexibility and variety for a single growing season. The choice between the two depends on the gardener's preferences, space, and the type of garden they wish to create.

What Are Perennials

Perennials are plants that live for more than two years, returning year after year after planting. Contrary to annuals, which complete their life cycle in one growing season, perennials focus on building robust and enduring root systems that allow them to survive through dormancy periods such as winter. Once established, perennials go dormant in colder seasons, where their above-ground parts may die back, but their roots stay alive beneath the soil. When the warmer weather returns in spring, they regrow from the same roots, often becoming more robust over time.

The longevity of perennials makes them a popular choice for gardeners who want to create stable, low-maintenance gardens. After the initial planting, most perennials require relatively minimal upkeep compared to annuals, which must be replanted yearly. Many perennials, such as hostas, daylilies, coneflowers, and lavender, can thrive for years with proper care, offering reliable blooms or foliage each growing season. Some perennials may live for decades, mainly if divided and occasionally replanted to promote new growth.

Perennials also offer versatility in the garden, as various types are suited to different conditions. Some bloom early in spring, while others shine in summer or fall, providing gardeners with options for continuous color throughout the growing season.

Grasses

Perennials can be divided into flowering varieties, like peonies and irises, or foliage plants, like ferns and ornamental grasses. This range of options allows gardeners to tailor their garden beds to specific needs, whether for aesthetic appeal, wildlife support, or practical landscaping.

One added benefit of perennials is their ability to spread over time. Many types naturally expand, filling in garden spaces and reducing the need to purchase new plants. They can also be divided and transplanted to other garden areas or shared with friends. Overall, perennials are a valuable investment in the garden, offering beauty, resilience, and variety over many growing seasons.

TN Nursery staff can recommend perennial plants that meet your gardening needs.  Call us at 931.692.7325. We'll be happy to help!

Best Sellers

Coneflower Plant - TN Nursery

Coneflower Plant

The coneflower plant, or echinacea, is known for its distinctive daisy-like, purple flowers with a prominent cone-shaped center. These flowers attract pollinators and add color to gardens.  The Coneflower Plant Blooms Mid-Summer Coneflowers, which resemble daisies, typically bloom in the middle to end of summer. Certain types may begin blooming earlier or continue into the autumn. They are available in a rainbow of hues, from yellow to deep pink, and with both single and double blooms that are incredibly vibrant. Magnus Superior variants bloom from the end of spring until the end of summer with rosy-violet rays that can reach a diameter of seven inches. These plants respond exceptionally well to deadheading. They spread gracefully like wildflowers thanks to their abundant seed production and self-sowing capabilities. Their delicate branches and colorful flowers make them perfect for gardens, where they provide visual interest without drawing attention to themselves. This naturalizing effect makes the plant look better and works well to fill in gaps between flower beds. Add Uniqueness to Your Garden With It Because of their unusual shape and composition, cones are a great way to add variety to your landscape. Their unique cone shapes also make them eye-catching accents among other garden plants. They provide textural variety to a garden by growing erect, contrasting wonderfully with trailing or mounding plants. In expansion, they can adjust to a broad range of soil types and light levels, giving you more alternatives for planting them. Invite Pollinators to Your Yard With It Since Coneflower Plants produce both nectar and pollen, many pollinators rely on these flowers for sustenance. Each 250 to 500 blooms that make up its black, cone-shaped flower head serves as a little cup of nectar for the pollinators. Bees and hummingbirds are just a few of the pollinators that love it. This variant can grow up to three feet tall and typically blooms between the middle of summer and the beginning of September each year because they produce seeds and are a popular nectar source for birds. They are of the same genus as the daisy, which you could guess by looking at. They bear stunning purplish-pink petals and are naturally drought-tolerant. As a native plant, they provide professionals and gardening enthusiasts with a low-maintenance option for adding complexion to outdoor spaces. What Do They Look Like?  The Coneflower (also called Echinacea) may be well-known for its petals' deep to pastel purple tinge. However, a closer look will reveal one of the most intricate and alluring central disks of all flowering plants. This flower gets its name from this striking and unique central disk.  It has received this moniker thanks to the spiny central hub. The spines are spread out in an almost exact order of distance, giving the cone a symmetrical shape and order that is truly stunning when observed closely.  In full bloom, their petals may splay out parallel to the ground or stretch downward. This positioning puts the central cone on full display and accentuates its bulbous shape. The spines on the cone can adopt a rust, red, orange, or yellow pigmentation throughout the blooming season.  Of course, the petals are nothing to sneeze at. Being a daisy gendaisieshe, the petals are lance-shaped and can grow to about 1.5 inches long. The flower is mostly an intense purple, where it connects with the stem and washes out gradually towards the tip. In some lights, this creates a pastel effect that is perfect for pairing with other flowers without drawing too much attention.  The stem grows erect and can reach heights between 2 and 4 feet. This makes this plant a great contrast to creeping or bunching plants. The leaves are basal and arranged alternately. They are a deep, cool green reminiscent of forest floors.  What Should You Plant Coneflowers If their chromatic and structural traits aren't enough to entice you, check out some of the more practical benefits of adding this flower to your landscape:  Planting Options: They are very versatile when it comes to planting. Once established, they are highly adaptable and can live with varying degrees of light and soil types. So, no matter what soil you have or what kind of space you have to work with, you can still enjoy these flowers. They Attract Pollinators. Hummingbirds and bees love the pollen and nectar they produce. The cone can house 250-500 spines, which are filled with food for a wide variety of pollinators.  Easy to Maintain - While they will require regular watering after planting, they only need a little maintenance after they are established. They respond well to deadheading, which can also help control seeding if you want them to spread only a little. They can handle several types of soil as long as it is well-drained.  They're Drought Tolerant - Want to contribute to the palette of your garden without spending a fortune on water? The plant is drought-tolerant. Once the roots have been established, maintaining them takes very little water. They Come in a Variety of Colors-They come in a bouquet of colors, from the typical purplish-pink to yellow shades. This makes them a popular choice for gardeners who want their landscapes to explode with color while maintaining strong uniformity.  Frequently Asked  Are you ready to start planting them in your lawn or garden? The following answers to commonly asked questions may prepare you.  When Do They Bloom?  The blooming season for them is typically between mid-summer and later summer. Some variants can bloom into autumn.  Do They Like Sun or Shade?  Like most flowers in the daisy family, daisies love sunshine. Planting them in an area with at least six hours of direct sunlight daily would help.  Do They Come Back Every Year? They are perennials, which means they come back every year. This makes them a good choice if you want to add consistent color and variety to your outdoor spaces.  How Tall Are They?  They can stretch to 2-4 feet tall. The stem holds the flower clear above the basal leaves, allowing it to be the show's star, even on the shorter end.  How Do You Plant Them?  Start by digging a hole twice the width of the root ball's diameter. The root ball should be set to level with the soil line. To help retain moisture, add a small amount of compost and mulch to the plant site. After planting, they will need regular watering until the plant has established.  Will They Bloom Again If Deadheaded?  Coneflower respond well to deadheading. They will bloom again if you deadhead them. There are particular advantages to deadheading. Firstly, it will keep them from overtaking other plants in your garden (deadheading prevents seeding). Secondly, it may prolong the bloom time.  How Do You Deadhead A Coneflower It will help if you always deadhead (prune) yours with shears, as the stems can be very hardy and rugged to snap by hand. Deadhead after the flower has faded, cutting it down to a leaf close to new growth.  TN Nursery Provides Year-round Beauty for Your  Whether you want the whole gamut of colors or lush greenery to add to your garden, TN Nursery has you covered. We offer many ferns, flowers, plants, mosses, shrubs, perennials, vines, trees, and more. Your order is backed up by a full, year-long, 100% satisfaction guarantee. Our prime specimens make planting and maintaining easy and allow you to enjoy the fulfillment of gardening. Place an order now and beautify your outdoor spaces.

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hosta plant - TN Nursery

Hosta

Hostas are shade-loving perennials known for their large, heart-shaped, and often variegated leaves and spikes of bell-shaped flowers, making them popular choices for garden borders and landscaping in low-light areas. They are renowned for their lush foliage and graceful appearance, which offer many benefits when incorporated into landscaping designs. These versatile perennials have gained popularity for their ability to enhance outdoor spaces with their aesthetic appeal, adaptability, and ease of maintenance. Hosta is an attractive herbaceous plant that can grow up to 4 feet in height, although a height of 18 inches is more common. There are several species of them, each with slight differences in leaf color. Each species has a different bloom, making exceptional focal points in any garden. Hosta Has Stunning Leaves The type seen most commonly in the United States is the "Keepsake." The charming green leaves ringed with yellow accents are popular because of their hardiness in different climates and the beautiful vistas they create in a garden. Sometimes, the lighter color rings are shades of white rather than yellow, but they don't lose any eye-catching effects. They have leaves of a single color, usually dark green. All their leaves are sturdy and ribbed, even if they're longer and tapered rather than cheerfully oval. Most versions have pretty purple or white flowers that bloom in the early summer through the beginning of fall. The flower buds form in the middle of spring and are generally the same color as the flowers. Even when they're just budding, they are beautiful plants that complement everything else in the garden. Once the buds bloom, the flowers form trumpet, bell, or elongated pendulous shapes. Only one version of these flowers has a strong scent, called the "August Lily." It's a shy flower, blooming in the evening and closing up again by morning, so it'll brighten up any garden when the sun goes down. Hosta Does Great With Other Plants When they are surrounded by flowers of similar colors, such as California bluebells for the species with violet flowers or tuberose for the white-flowered species, it creates a breathtaking effect. Alternating the various species in concentric rings would increase their appeal and let them truly shine. This Hosta Is Good for Pollinators Hosta blooms are essential for pollinators, such as bees, butterflies, and hummingbirds. The flowers provide nectar, and the leaves collect dew in the mornings, allowing these little creatures to drink while visiting the garden.

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Stella De Oro Daylily - TN Nursery

Stella De Oro Daylily

Stella De Oro Daylily is a popular perennial plant known for its prolific golden-yellow, trumpet-shaped flowers and long blooming period, making it a favorite in gardens and landscapes. As a part of the genus Hemerocallis, this flower is native to Asia. Despite its name, it is not a true lily. A true lily grows on tall stems and has flowers at the top of the stem. This flower has short stems and produces a large fountain of foliage at the base of the plant. Stella De Oro Daylily Is A Golden Beauty When this flower blooms, it fills your yard with a golden, sunny brilliance. Typically, the flowers will start blooming in late May. While orange flowers were the original version of this flower, more than 20 species and 20,000 hybrids are available today. This particular version is popular because of its famous yellow petals. It initially blooms in late spring and then blooms a second time in late fall. Once the first frost arrives, the flowers will disappear. Stella De Oro Daylily Bulbs Reproduce on Their Own Because it is a perennial, you don’t have to replant this flower each year. Instead, it uses fleshy, thickened roots and rhizomes for reproduction. Stolons from the rhizome help the plant spread out over time. The flower’s root system can hold water and nutrients, so these hardy plants can prevail out of the soil for weeks. Stella De Oro Daylily Has Verdant Leaves Stella De Oro Daylily are unique because of the way they grow. Grass-like leaves are produced at the bottom of the plant, which is one of the most significant differences between this flower and a true lily. These arching leaves are surprisingly long, so they look like blades of grass. This mounded foliage thrives, which is excellent for filling up space in a garden bed. Because Stella De Oro Daylily is known for reblooming, you will see it in home gardens and commercial landscapes. Thanks to its no-fuss attitude, it is also trendy in median strips along highways. Its fleshy roots allow it to be exceptionally hardy because it can always draw on the nutrients in the roots when there aren’t nutrients in its natural environment. Whether you want a hardy plant or a lovely flower, this perennial will surely please.

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Siberian Iris - TN Nursery

Siberian Iris

Siberian Iris is a hardy purple and white blooming perennial plant known for its elegant, slender, and vibrant flowers. It is a popular choice for garden borders and water features. It is a versatile and captivating addition to landscaping projects, offering many benefits beyond any potential herbal uses. This perennial flowering plant brings aesthetic and functional advantages to outdoor spaces, making it a popular choice among landscape designers. The Siberian iris, also known as the iris sibirica and the Siberia flag, is a stunning addition to your flower garden. These memorable plants are recognized for their coloring and pleasant smell, which can be compared to that of violets and freesias. Incorporating them into your landscaping comes with several impressive benefits related to their beauty, significance, and functionality in and out of the home. Siberian Iris Has Gorgeous Flowers This easy-to-grow plant features long, bluish-green leaves along with bluish-purple flowers. The flowers have long, draping petals that perfectly contrast the slender, pointed leaves. The inner portion of the petals is fascinating, with a combination of yellow, white, and brown elements arranged in a lovely pattern. Numerous blooms grow on each plant seasonally, adding a vibrant, eye-catching hue to enjoy in your garden throughout spring. Siberian Iris Offers Home Decor They are also the perfect addition to your home decor. Their healthy, strong stems make them ideal for cutting at the bud stage through the flowering stage and adding to a tall vase. Their smooth fragrance and lovely coloring add a unique charm to your home and are perfect for use as a seasonal focal point. Siberian Iris Is Notable in Culture Siberian Iris is named after the rainbow goddess in Greek mythology, which is an apt name given its vivid and fascinating petals. For centuries, royalty have used them to symbolize their families' significance in countries worldwide. In addition, the French fleur-do-lis symbol is derived from this flower. Because of these cultural significances, they add a regal touch to your yard. While many species have distinctive characteristics you can add to your landscaping; this species stands out with its unique coloring and other traits. The plant grows in clumps that stand up to two feet tall at maturity and can grow up to 20 flowers per plant. Because of their characteristics, the plants make a great addition as a property line division and a flower garden border.

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