All About Growing Perennial Plants

My Garden Life
February 7, 2025
Table of Contents

Why grow perennial plants?

  1. Less Work in the Future – They come back every year, reducing how much you plant each spring. They also need minimal maintenance once they’re established.
  2. Great Investment – They increase a home’s value and curb appeal.
  3. Beautiful All Year – They re-sprout in spring, but each perennial plant has its own bloom time. A small assortment of different varieties provides everchanging beauty through all the seasons.
  4. Versatile – Many perennial varieties can be grown in containers as well as in the ground, either individually or in combination with other flowering plants.

Choosing Perennials

Find the right plant for your landscape or pot.

Flowering border along a brick path.Close up of blue balloon flowers - Platycodon.
Know Your Plants – Annual vs. Perennial
Learn the differences between annual and perennial plants and how to decide which type of plant is best for your gardening needs.
Choosing Perennials for a Bloom-filled Summer
Choose a mix of perennial plants that begin blooming at different times for a continuous vibrant display all season long.
Close up of dangling white flowers on a Polygonatum odoratum stem.Close up of pink flowers on a dwarf bleeding heart-Dicentra eximia.
10 Perennial Shade Plants with Fabulous Foliage
Leaf shapes, textures and colors can transform shady spaces just as much as flowers. Read on to learn about 10 perennial shade-loving plants with great-looking leaves.
Five Extra-Long-Blooming Perennials
Discover five perennial plants that bloom over an exceptionally long season. Better yet, they provide a reliable source of color and beauty year after year.
Flowering pink delosperma trailing from a ceramic bowl outdoors.Yellow achillea and blue veronica growing together in a meadow.
Container Plants That Come Back Every Year
Decorate your deck, patio or doorstep! Use these low-maintenance perennial plants to create colorful, carefree planters.
5 Flowering Plants for Hot, Dry Climates
Learn about perennials that thrive in hot, dry conditions so you can create a low-maintenance garden.
Trailing sedum with yellow flowers growing between granite rocks.A soft, gray-green clump of lamb's ear in a rock garden- Stachys byzantina.
Top 5 Hardy Succulents
These drought-resistant plants are stunningly beautiful and nearly indestructible.
Top 5 Well-behaved Perennial Groundcovers
Perennial groundcovers are a low-maintenance, inexpensive way to cover a large area of the landscape.
Clumps of white iris and iberis in a border garden with large decorative rock. Blue, yellow, and white viola plants growing in a terraced rock wall.
Top 5 Flowering Spring Perennials
Five spring-blooming perennials that consistently get high marks for beauty, adaptability and all-around ease of growing.
8 of the Most Fragrant Perennials for a Scented Garden
Fragrant perennials come back year after year and fill a garden with wonderful scents. Discover 8 of the best-smelling perennial flowers.

Caring for Perennials

Care tips and uses for perennial plants.

Newly planted perennial plants surrounded by fresh bark mulch. Small white home with a flowering mini meadow instead of a front lawn.
Time Saving Tip: Mulch
Mulch is more than an attractive finishing touch in a garden. It is a time-saving, water-saving, weed-minimizing, and soil-improving step that is worth the effort.
5 Alternatives to a Traditional Lawn
Homeowners are ditching their traditional turf lawns and turning to alternatives. This article lays out five of the most popular options if you’re ready to give up your lawn.
A dirt hillside with grass on top slowly eroding away. Black nursery pots filled with red heuchera and blue veronica plants.
How to Stop Soil Erosion
Topsoil being carried away by rainfall can be a serious problem. Here are ways to control erosion.
What to Do When You Can’t Plant Right Away
What happens when you get home and can’t put those plants in the ground right away? This article explores your options.
A stone path leads into a shady woodland garden bordered by decorative plants.A close up of man's hands holding a handful of rich soil next to a flower border.
How to Create a Shady Retreat Garden
A shady space in your yard can be the perfect location for a cooling, calming getaway spot.
The Dirt on Garden Soil
The soil choices at your local garden center can be daunting. This article will help you figure out what sort of soil you need.
Gloved hands shaking dirt from the rootball of a perennial plant being prepared for dividing.Different colors and patterns of hosta along a brick garden path.
Dividing Perennials
Energize your perennials and gain more of them by following these simple guidelines for dividing your plants.
How to Divide Hostas
Step-by-step instructions on how to dig and divide your hosta plants.

How to Plant Perennials

Planting perennials pays off because you get years of enjoyment from them. The best time to plant perennials is in the spring or fall. Start a long-lasting perennial garden by following these four simple steps:

1. Dig a hole as deep as the root ball and two times as wide.

2. Remove the plant from its container and place the root ball in the hole, ensuring that the top of the root ball is at soil level.

3. Fill the hole until the soil line is just at the base of the plant and even with the surrounding soil surface. Gently tamp the soil around the plant to remove air pockets.

4. Water the plant well and add a 2-inch (5cm) layer of mulch around the planting area. Continue to water regularly, whenever the top inch of soil is dry to the touch. Continue to water perennial plants regularly the first three years after planting, until plant is well established.

How to plant a perennial infographic showing steps for planting a perennial plant.

Download the Perennial Planting Instructions printable PDF.

12 Popular Perennials Everyone Can Grow

These are some of the best perennial plants to grow because they offer lots of colors and don’t need much maintenance.

1. Asiatic Lilies

Lilium hybrids
Asiatic lilies are perfect for planting among other plants for a burst of color. Be sure to plant extra for bouquets.

A dense planting of pink and orange hybrid Asiatic lilies - Lilium asiaticum.

2. Hellebore, Lenten Rose

Helleborus species
The elegant, late winter to mid-spring flowers of hellebore are beautiful in shady borders and woodland gardens.

Close up of a clump of hellebore, or Lenten rose, with flowers surrounded by white sepals with burgundy spots.

3. Black-eyed Susan

Rudbeckia fulgida
Black-eyed Susan is a hardy North American native plant capable of thriving in just about any sunny location.

Close up of a clump of black-eyed-Susan in full flower with golden yellow blooms with brown centers.

4. Foamflower

Tiarella hybrid
Tiarella are native to the woodlands of North America and a perfect choice for shady spaces. They’re a great choice for waterside gardens.

Close up of the fluffy pink flower spikes of a Tiarella plant.

5. Russian Sage

Perovskia atriplicifolia
This bushy perennial makes a striking companion to plants with gold hues or small ornamental grasses.

Spikes of lavender purple Perovskia flowers in a large clump along a flagstone garden path.

6. Heuchera, Coral Bells

Heuchera hybrids
Heuchera plants are a great way to express creativity through leaf color and texture. Their airy flowers add a blush of color in summer.

Three different heuchera plants in shades of red, lime green, and bronze in a perennial garden border.

7. Hakone Grass, Japanese Forest Grass

Hakonechloa macra ‘Aureola’
Mix hakone grass with other shade-loving foliage plants to create interesting textural contrast in low-light areas.

Clumps of variegated Hakone grass in a tidy mulched border next to a paved garden path with a large boulder in the background.

8. Sedum, Stonecrop

Sedum spectabile
Sedum’s scalloped edged-leaves look great throughout the season. In fall, they have tight clusters of starry flowers.

A mass planting of tall Sedum spectabile covered with clusters of intense pink flowers.

9. Threadleaf Coreopsis

Coreopsis verticillata
This is the longest blooming Coreopsis available. Their yellow daisies and lacy leaves add a soft, delicate touch to the garden.

Close up of the finely textured foliage and bright yellow, daisy-like flowers of threadleaf coreopsis.

10. Hosta

Hosta hybrids
Hosta is a go-to plant for shade. With thousands of hostas available, you can find more than one with the plant size and leaf color you’d like.

A shady garden border with a mixture of different colors and patterns of hosta.

11. Daylily

Hemerocallis hybrids
There are over 50,000 registered daylily varieties. Choosing a mix of daylilies with different colors and bloom times will assure a colorful garden for months.

One of the most popular perennials -close up of yellow daylily flowers.

12. Coneflower

Echinacea purpurea
Coneflowers are tough, self-reliant plants that attract butterflies. Plus, they last a long time as cut flowers in a vase.

A colorful mix of coneflowers in shades of lavender, rose pink, and white.

Follow us on Pinterest to keep getting more great ideas and tips using perennial plants.

4 Comments

  1. Judi Hart

    This is wonderful!! I can’t wait to plant everything!

    Reply
    • My Garden Life

      Hi Judi,
      We love your enthusiasm! Have a great time selecting and planting your perennials. 🙂

      Reply
  2. Donna Moll

    Thank you! This is very helpful. I have plants to put in the ground this weekend.
    I have a few of these already but I’m anxious to add more

    Reply
    • My Garden Life

      Hi Donna,
      You’re welcome! Enjoy your new plants!

      Reply

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