Black Eyed Susan
Good as Gold® | Wildflowers

BLACK EYED SUSAN SEED

#1348 | Rudbeckia hirta L.

Summary

The Black-eyed Susan, a quintessential symbol of North American wildflowers, is a versatile herbaceous plant that thrives across the United States. Known for its striking yellow petals surrounding dark brown spherical disks, it is easily recognizable and widely distributed in various habitats.

As an annual or short-lived perennial species, the Black-eyed Susan demonstrates remarkable resilience and adaptability. Its ability to withstand drought conditions and harsh winters, coupled with resistance to pests and diseases, makes it a popular choice for both natural and cultivated landscapes.

Once established, Black-eyed Susans have a propensity to self-seed, allowing stands to perpetuate themselves over time. This natural reproduction process ensures a consistent presence of these vibrant flowers in suitable habitats, contributing to the biodiversity of ecosystems.

While Black-eyed Susans thrive best in sandy, well-drained soils, they exhibit remarkable tolerance to a wide range of soil types and environmental conditions. From dry, arid regions to moist, fertile areas, these adaptable plants can be found flourishing across diverse landscapes.

Whether adorning meadows, roadsides, or gardens, the Black-eyed Susan adds a splash of color and charm to any setting. Its resilience, beauty, and ecological value make it a beloved feature of North American flora, cherished by gardeners, conservationists, and nature enthusiasts alike.

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Plant Characteristics
Taxonomy

Zone

Regional Growing Zone
1 - Northwest Coastal, 5 - Midwest, 6 - Northeast Lakes, 9 - Southeast, 10 - South Florida, 11 - South Texas, 12 - Southwest
USDA Plant Hardiness Zones
3, 4, 5, 6, 7, 8, 9
Temperature Zone
Warm, Cool, Transitional

Plant Characteristics

Height
18" - 36"
Leaf Color
Green
Growing Cycle
Biennial
Sun Requirement
Full Sun, Shade, Partial Sun

Plant Information

Planting Season
Fall - Spring
Plant Depth
0.0625"
Minimum Soil Temp for Germination
70° F
Establishment
Easy

Seed Information

Seeds Per Pound
1,500,000
Kingdom
Plantae
Subkingdom
Tracheobionta
Super Division
Spermatophyta
Division
Magnoliophyta
Class
Magnoliopsida
Subclass
Asteridae
Order
Asterales
Family
Asteraceae
Genus
Rudbeckia
Species
Rudbeckia hirta L.

Coverage Area & Available Sizes

COVERAGE: 0.75 oz/1000 sq ft or 2 lbs/acre

AVAILABLE SIZES:

Applications

Landscaping

Pollinator Beneficial Plants

Prairie

Pollinator Beneficial Plants

Growth Guide & Gallery

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