Fall Phlox
Phlox paniculata
Also listed as Armeria paniculata, Phlox acuminata
Also known as Garden Phlox, Perennial Phlox, Panicled Phlox
Climate Match for your location
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Fall phlox is a tall, summer-to-fall-blooming perennial producing large, fragrant flower clusters in shades of pink, purple, white, and red. It's a reliable garden favorite that attracts butterflies and pollinators.
Why grow it
Fall phlox offers reliable late-season color when many perennials fade, extending the blooming window into autumn. Compared to summer-only bloomers, it provides consistent pollinator attraction through a longer period and performs well in partially shaded garden spots where taller perennials are needed. Its fragrance and large flower clusters make it useful for cutting, and it establishes readily in average garden soil without demanding special conditions.
Watch out for
Powdery mildew can affect foliage in humid conditions or with poor air circulation, so spacing plants adequately and watering at soil level rather than overhead helps reduce issues. Deadheading spent flowers extends bloom time, though some gardeners leave seed heads for visual interest into winter. Plants may require staking in rich soil or windy sites, depending on variety and growing conditions.
Overview
- Form
- Growth Rate
- Size
- Dormancy
- Family
- Polemoniaceae
Native to the United States
Native Range
Eastern North America
Native to: Alabama, Arkansas, Connecticut, District of Columbia, Delaware, Georgia, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, North Carolina, Nebraska, New Hampshire, New Jersey, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, Tennessee, Utah, Virginia, Vermont, Washington, West Virginia
Seasonality
Bloom Season
Season of Interest
Herb
Soft non-woody plants of the field layer.
Succession Role
Tolerances & Soil
Establishment & Care
- Establishment
- Maintenance
- Propagation
Fall phlox is a tall, summer-to-fall-blooming perennial producing large, fragrant flower clusters in shades of pink, purple, white, and red. It's a reliable garden favorite that attracts butterflies and pollinators.
Climate Match for your location
See how well Fall Phlox grows in your area.
Enter your ZIP code and we'll show you how this plant fits your local climate.
Why grow it
Fall phlox offers reliable late-season color when many perennials fade, extending the blooming window into autumn. Compared to summer-only bloomers, it provides consistent pollinator attraction through a longer period and performs well in partially shaded garden spots where taller perennials are needed. Its fragrance and large flower clusters make it useful for cutting, and it establishes readily in average garden soil without demanding special conditions.
Watch out for
Powdery mildew can affect foliage in humid conditions or with poor air circulation, so spacing plants adequately and watering at soil level rather than overhead helps reduce issues. Deadheading spent flowers extends bloom time, though some gardeners leave seed heads for visual interest into winter. Plants may require staking in rich soil or windy sites, depending on variety and growing conditions.
Overview
- Form
- Growth Rate
- Size
- Dormancy
- Family
- Polemoniaceae
Native to the United States
Native Range
Eastern North America
Native to: Alabama, Arkansas, Connecticut, District of Columbia, Delaware, Georgia, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, North Carolina, Nebraska, New Hampshire, New Jersey, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, Tennessee, Utah, Virginia, Vermont, Washington, West Virginia
Seasonality
Bloom Season
Season of Interest
Herb
Soft non-woody plants of the field layer.
Succession Role
Tolerances & Soil
Establishment & Care
- Establishment
- Maintenance
- Propagation
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