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Black Eyed Susan Seeds - Double Golden Gloriosa Rudbeckia hirta

Buy Black Eyed Susans in Packets or in Bulk

Unit Size Unit Price Savings Qty
Packet $5.25 Notify Me
1 Ounce $39.95 Notify Me
  • Perennial with huge, vibrant blooms
  • Long lasting summer and fall blooms with massive golden flowers
  • Thrives in bright, sunny growing areas

Product Description

Black Eyed Susan - Double Golden Gloriosa

Huge blooms packed with petals are sure to be a show stopper in your garden or wildflower meadow this season! Vibrant blooms can reach an impressive 3.5" across and sturdy plants have no shortage of blooms. Sow early for first season blooms and enjoy a reliable perennial display for seasons to come!

  • Fast Facts

    Name:Black Eyed Susan Seeds - Double Golden Gloriosa
    Botanical Name:Rudbeckia hirta
    Life Cycle:Perennial
    Light Requirement:Full Sun
    Planting Season:Spring, Fall
    Plant Type:Naturalizing North American Native, Golden Yellow Double Blooms, Daisy-like Flowers with Black Center, Herbaceous Habit
    Features:Heirloom, Attracts Pollinators, Cut Flower Garden, Deer Resistant, Drought Tolerant, Poor Soil Tolerant, Fast Growing, Extended Bloom Time, Easy to Grow & Maintain, Container Garden
    Blooms:Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall, Fall
    Days to Maturity:60-90 Days
    Plant Height:12-27 inches
    Plant Spacing:6-8 inches
    Planting Depth:1/4 inch
    Sowing Method:Direct Sow
    Cold Stratification:No
    Seeds per Pound:817, 000
    Hardiness Zones:3, 4, 5, 6, 7, 8, 9
    Ships:Year Round
  • Planting Instructions

    How to Plant Double Golden Gloriosa Black Eyed Susans

    About Black Eyed Susans

    A stalwart of any wildflower meadow, Black Eyed Susan is perhaps the most emblematic of the classic North American wildflowers. It is extremely resilient and boasts beautiful, yellow, daisy-like flowers with a dark chocolate color center. Native to the eastern United States, it has been largely naturalized throughout the rest of the country.

    When to Plant Black Eyed Susan Seeds

    Black Eyed Susans do best when the soil temperature is at 70°F - which is between March and May for most of the U.S.

    Where to Plant Black Eyed Susan Seeds

    Black Eyed Susans thrive in full-sun conditions. They also do well in a wide-range of from clay to loam. If you have sandy soil prone to drying out, amend the soil with organic matter.

    How to Plant Black Eyed Susan Seeds

    The first step when planting Black Eyed Susans is to Cold Stratify your seeds. This can be achieved by planting several weeks before your final frost, or simulating these conditions in your refrigerator several weeks before planting. Broadcast sow directly onto the surface of the soil and compress them down, leaving the seeds uncovered.

    How to Care for Black Eyed Susans

    Be sure to remove faded and dying flowers to extend the blooming period. If Black Eyed Susans are deadheaded, a second bloom may appear in the fall.

    Download Printable Planting Guide

  • Planting Video

  • Seed Coverage

    AmountRecommended Coverage
    PacketUp to 80 Sq. Ft
    Ounce PackageUp to 625 Sq. Ft
    1/4 Pound PackageUp to 2,500 Sq. Ft
    1 Pound SackUp to10,000 Sq. Ft
    5 Pound SackUp to 1.3 Acres

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