Best Hardy Perennial Flowers in Zone 8

Hardy perennials are flowers that can survive the winter and bloom year-round, which makes them a good choice for flower gardens. Hardy perennial flowers offer plenty of options to choose from, with many varieties being popular in modern gardening practices.

Hardy perennials are plants that can survive in cold weather. They can be planted in the spring and will still grow in the fall. Hardy perennials for zone 8b include:

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Because Zone 8 encompasses a major portion of the western and southern United States, many gardeners in these regions are curious about the finest sorts of flowers to grow in this location. Fortunately, we’ve compiled a list of the finest hardy perennial flowers for zone 8. 

Many different flowers may bloom in zone 8 since it covers such a broad region of the United States. Our list, on the other hand, includes the greatest and most successful perennial flowers for zone 8. Zone 8’s temperature range and rainfall are ideal for a small group of perennial flowers. Continue reading for more information and planting suggestions for the finest hardy perennial flowers for zone 8. 


Where is Zone 8 located?

If you reside in the west or south of the United States, you are most likely in a zone 8 growing region. Fortunately, the US Department of Agriculture developed a hardiness index map based on climatic zones throughout the nation. Zone 8 is one of the most prevalent of these zones. 


Zone 8 covers a broad region of the Western and Southern United States, with an average PHZM (Plant Hardiness Zone Map) of 10 to 25 degrees Fahrenheit in the winter. 

California, Washington, Oregon, parts of Idaho, Nevada, and several southern states are all zone 8 climates, according to the USDA. These conditions are ideal for cultivating a wide range of plants. 

No state is located in a single climatic zone. Zone 8 is located in almost twenty states, including Washington, D.C. is the capital of the United States., and includes: cheval cheval cheval cheval cheval cheval cheval cheval cheval cheval cheval cheval cheval cheval cheval 


  • Arizona
  • California
  • Nevada
  • Utah
  • Washington



  • Alabama
  • Arkansas
  • Georgia
  • Louisiana
  • Mississippi
  • New Mexico (NM)
  • Oklahoma
  • Tenessee
  • Texas

East Coast, Southern

  • Florida
  • Maryland
  • North Carolina is a state in the United States.
  • South Carolina is a state in the United States.
  • Virginia
  • Washington, D.C. is the capital of the United States.

The temperature range in Zone 8 is ideal for a wide variety of crops, plants, and flowers. In essence, in zone 8, you could grow almost any food you wanted. Zone 8 is ideal for berries, fruit-bearing trees, and most vegetables. However, there are a few flowers that do very well in zone 8. 

Hardiest Perennial Flowers for Zone 8

In order to grow hardy perennial flowers in zone 8, you must first determine which plants can resist the usual temperatures and rainfall in this climatic zone. The most important perennial flowers that flourish in zone 8 are listed below. 

Phlox creeping


Phlox creeping is one of the best flowering perennials to add around rocks, borders or walkways. Some varieties like the “Sherwood Purple” is an excellent fragrance boost for your yard. Most varieties grow well in Zones 3-8, range from full sun to light shade and like moist but well drained soil. Colors range from white, pink and purple with shades in between.

Some of the best growing tips for Phlox creeping include: 

  • Propagation of Phlox creeping is relatively easy. It can be cut and placed in moist soil then left to its devices for sprouting. 
  • Spring or Fall Planting It may be planted in both the spring and the fall because to its resilience.



Yarrow is a member of the daisy family and is a popular perennial owing to its ease of growth and attractiveness. They like full sun and well-drained soil, and they are hardy. 3–8 zones Most are 2′ to 3′ tall and come in a variety of hues, including whites, yellows, and even reds.

  • This blossoming daisy prefers full light exposure.
  • Only water until the top inch of soil is completely dry.
  • Deadhead withered flowers to encourage fresh bloom development.

‘Raydon’s Personal Favorite’ Aster


‘Raydon’s Personal Favorite’ Aster is an easy growing perennial with showy purple flowers. It blooms in the fall and best of all it attracts butterflies.

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Aster adds a splash of color to any garden, particularly in the late summer and early fall, depending on the type. They like full sun and well-drained soil, and they can withstand both heat and drought. They may reach a height of 3 feet and a width of 2-3 feet.

Iris with Beard


This hardy perennial has been cultivated for ages and has served as a king’s symbol. Depending on the types, you may choose from a spectrum of hues. The majority bloom in the spring and thrive in Zones 3–8 on well-drained soil.

Some care tips for Iris with Beard flowers include: 

  • For the best flowers, fertilize in the early spring with a slow-release fertilizer.
  • Due to the rhizomes becoming congested, divide every 2-3 years to prevent the plant’s core dying out.
  • This perennial prefers full to partial light, with at least 6 hours of sun for optimal results.



With its large green foliage and large gorgeous pink to blue colored blossoms, hydrangeas make excellent boundary perennials. They thrive in both the sun and the shade in Zone 8. We featured them in our list of pine tree plants.

This perennial is one among the most popular in zone 8 conditions, not only because of its large blooms, but also because of its hardiness and ease of care. The majority of kinds bloom throughout the summer and into the autumn, and the best part is that you get to choose the color.

Flowers in acid soil will be blue, while blooms in alkaline soil will be pink. You can have both hues if you’re fortunate enough to have neutral soil. Add aluminum sulphate for blue flowers and agricultural lime for pink blooms, according to

Final Thoughts

Zone 8 hardy perennial flowers are a sight to see. They are not only strong and steady-growing plants, but they also generate beautiful colors and smells for your landscape. 

For hardy perennial flower blooming at various times of the year, try trying several of the flowers described in this article.


The “fragrant perennials zone 8” is a list of the best Hardy Perennial Flowers in Zone 8. These flowers are well suited for growing in most zones.

  • zone 8 flowers
  • zone 8b plants full sun
  • best plants for zone 8 and 9
  • winter perennials zone 8
  • zone 8 annuals
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