Black Eyed Susan Seeds

Black-Eyed Susan is a beloved North American wildflower prized for its bright golden-yellow blooms, long flowering season, and exceptional adaptability. A member of the Asteraceae family, Rudbeckia hirta is native to much of the United States and is widely grown for its cheerful daisy-like flowers featuring dark brown to black central cones. Its vibrant color and dependable performance make it a favorite in wildflower meadows, pollinator gardens, and ornamental landscapes.

The striking flowers bloom continuously from early summer through fall, providing months of color in the garden. Black-Eyed Susans attract a wide range of beneficial pollinators including bees, butterflies, and other native insects. As the season progresses, the mature seed heads become a valuable food source for songbirds, extending the plant's benefits well beyond the flowering period.

This hardy perennial thrives in a wide variety of soil conditions and performs best in full sun, although it will tolerate partial shade. Once established, Black-Eyed Susan is highly drought tolerant and requires very little maintenance. Its ability to flourish in challenging conditions makes it an excellent choice for beginner gardeners, native plant enthusiasts, and low-maintenance landscapes.

Beautiful, resilient, and beneficial to wildlife, Black-Eyed Susan remains one of the finest native wildflowers for gardeners seeking dependable blooms, pollinator support, and long-lasting garden color throughout the growing season.

Black-Eyed Susan Seed Details

• Quantity: 150 Seeds
• Plant Type: Heirloom Perennial Wildflower
• Family: Asteraceae
• Scientific Name: Rudbeckia hirta
• Flower Appearance: Bright Yellow Petals with Dark Brown Centers
• Bloom Season: June Through September
• Best Uses: Wildflower Gardens, Pollinator Gardens, Native Plantings, Cut Flowers
• Seed Planting Depth: Surface Sow or Lightly Cover
• Germination Temperature: 65-75°F
• Days to Germination: 7-21 Days
• Plant Spacing: 12-18 Inches
• Mature Height: 24-36 Inches
• Sun Requirements: Full Sun to Partial Shade
• USDA Zones: 3-9
• Special Features: Native Wildflower, Pollinator Friendly, Drought Tolerant, Long Blooming Season

How to Save Seeds

Black-Eyed Susans are open-pollinated by insects and may cross with other nearby Rudbeckia varieties. To maintain varietal purity, isolate different varieties whenever possible and save seed from healthy, vigorous plants.

Allow the flowers to remain on the plant after blooming. As the petals fade, the dark central seed heads will continue to mature and dry naturally on the stalk.

Once the seed heads have turned brown and become completely dry, cut them from the plant and place them in a paper bag or on a clean surface. Gently crush the seed heads to release the small seeds.

Separate the seeds from the chaff and allow them to dry thoroughly before storage. Store fully dried seeds in a cool, dry location for future planting. Leaving a few seed heads in the garden can provide valuable winter food for birds.