Perennial Flower

When to Plant Black-Eyed Susans in Alabama

Cheerful golden blooms that attract butterflies and tolerate drought. A backbone of the low-maintenance perennial garden.

The Short Answer

In Alabama, plant black-eyed susans based on your regional frost dates. Northern Alabama has a last frost around Mar 25 - Apr 10, while Southern Alabama sees frost end around Feb 28 - Mar 15. Long growing season. Hot, humid summers. Mild winters allow for fall and winter gardening in southern regions.

Alabama Frost Dates

Your planting dates depend on which part of Alabama you're in. Here are the frost date ranges by region:

Region Zones Last Frost (Spring) First Frost (Fall)
Northern Alabama 7a, 7b Mar 25 - Apr 10 Oct 20 - Nov 5
Central Alabama 7b, 8a Mar 15 - Apr 1 Nov 1 - Nov 15
Southern Alabama 8a, 8b Feb 28 - Mar 15 Nov 10 - Nov 25

Black-Eyed Susans Planting Schedule for Alabama

Northern Alabama (Zones 7a, 7b)

Average last frost: Mar 25 - Apr 10 · Average first frost: Oct 20 - Nov 5

Start Seeds Indoors
6 wks before frost
Transplant Outside
1 wks after frost
Direct Sow
1 wks after frost

Central Alabama (Zones 7b, 8a)

Average last frost: Mar 15 - Apr 1 · Average first frost: Nov 1 - Nov 15

Start Seeds Indoors
6 wks before frost
Transplant Outside
1 wks after frost
Direct Sow
1 wks after frost

Southern Alabama (Zones 8a, 8b)

Average last frost: Feb 28 - Mar 15 · Average first frost: Nov 10 - Nov 25

Start Seeds Indoors
6 wks before frost
Transplant Outside
1 wks after frost
Direct Sow
1 wks after frost

Growing Black-Eyed Susans in Alabama

Black-Eyed Susans in Alabama's Climate

Native and perfectly adapted to warm climates. Drought-tolerant once established — ideal for water-wise landscaping. Self-seeds freely. Essential for pollinator gardens and naturalized meadow plantings.

Soil Considerations for Alabama

Red clay soils in north, sandy loam in south. Amend with compost for drainage in clay areas.

Alabama Climate & Growing Season

Long growing season. Hot, humid summers. Mild winters allow for fall and winter gardening in southern regions. Black-Eyed Susans can handle frost well, which is an advantage in Alabama's climate. You can push planting dates earlier in spring and extend into fall.

Growing season length varies across Alabama: Northern Alabama (7a, 7b) has a last frost around Mar 25 - Apr 10, while Southern Alabama (8a, 8b) sees frost end around Feb 28 - Mar 15. This difference matters for black-eyed susans — but black-eyed susans handle frost well, so the timing difference is less critical.

Growing Tips

Leave seed heads standing through winter for birds and visual interest. Self-seeds freely — deadhead if you don't want more.

Companion Planting

Plant black-eyed susans alongside these companions for better growth:

Coneflowers Ornamental Grasses

The Bottom Line

Black-Eyed Susans can be grown successfully across Alabama, but your exact planting dates depend on which region you're in. Northern Alabama gardeners should plan around a Mar 25 - Apr 10 last frost, while those in Southern Alabama can typically plant earlier. For exact dates based on your zip code, use our free planting date finder.

Related Guides

Black-Eyed Susans Growing Guide National planting guide with all states Alabama Planting Calendar All plants for Alabama Black-Eyed Susans in Alaska Alaska planting dates Black-Eyed Susans in Arizona Arizona planting dates Black-Eyed Susans in Arkansas Arkansas planting dates
Note: All dates are based on NOAA 30-year Climate Normals and represent historical averages, not predictions for any specific year. Always check your local weather forecast before planting frost-sensitive crops. Learn about our data sources.

Last reviewed: March 29, 2026

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