Growing Black-Eyed Susans in Zone 7A

Black-eyed Susans are tough, cheerful native wildflowers that bloom all summer without demanding much — pollinators and goldfinches adore them.

Zone 7A enjoys a long growing season. You can often get two plantings of cool-season crops (spring and fall).

Top Growing Tips

• Native to North America — extremely drought-tolerant once established
• Self-seeds freely; deadhead to control or leave seed heads for birds
• Divide clumps every 3-4 years to maintain vigor
• Works beautifully in naturalized areas, meadow gardens, and borders
• Deer-resistant; one of the few flowers they reliably leave alone

Companion Planting

Good companions: coneflowers, lavender, ornamental grasses, bee balm

Avoid planting near: Poorly-drained soil — susceptible to root rot

Harvest Timeline

Ornamental; leave seed heads standing in fall for wildlife

About Zone 7A

USDA Hardiness Zone 7A has an average last spring frost around Apr 5 and first fall frost around Oct 28. All planting dates above are calculated from these frost dates. Your specific location may vary — check with your local extension office for the most accurate dates.