Black Eyed Susan Seeds - Double Golden Gloriosa Rudbeckia hirta
- Perennial with huge, vibrant blooms
- Long lasting summer and fall blooms with massive golden flowers
- Thrives in bright, sunny growing areas
Shipping Schedule
Seeds are shipped year-round, while perennials & bulbs are shipped seasonally. Pre-ordered bulbs ship at the proper planting time for your zone. Spring pre-orders are placed any time before March 1. Fall pre-orders are placed any time before September 1. These items will not ship immediately, but will be delivered at the ideal time for planting. Orders containing both seeds and bulbs may be split into multiple shipments. Click here for more shipping information.
| Pre-Ordered Spring Bulbs & Perennials | Shipping Begins |
|---|---|
| Zones 9 - 12 | Late February to Early March |
| Zone 8 | Early to Mid March |
| Zone 7 | Mid to Late March |
| Zone 6 | Early April |
| Zone 5 | Late April |
| Zones 2 - 4 | Late April to Early May |
| In-season orders ship immediately at the time of purchase to all zones until inventory is depleted. | |
| Saffron Crocus & Bearded Iris | Shipping Begins |
| All Zones | Late August |
| Pre-Ordered Fall Bulbs | Shipping Begins |
| Zones 2 - 5 | Mid to Late September |
| Zone 6 | Late September |
| Zone 7 | Late September to Early October |
| Zones 8 - 12 | Early to Mid October |
| In-season orders ship immediately at the time of purchase to all zones until inventory is depleted. | |
| Pre-Ordered Fall Perennials* | Shipping Begins |
| All Zones | Mid October |
| *Amaryllis Bulbs, Hosta Roots, Lily Bulbs, Papaver Roots, Paperwhite Bulbs, Peony Roots & Siberian Iris Roots | |
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 Color: Yellow 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.
-
Planting Video
-
Seed Coverage
Amount Recommended Coverage Packet Up to 80 Sq. Ft Ounce Package Up to 625 Sq. Ft 1/4 Pound Package Up to 2,500 Sq. Ft 1 Pound Sack Up to10,000 Sq. Ft 5 Pound Sack Up to 1.3 Acres
The following item(s) have been added to your basket:
Black Eyed Susan Seeds - Double Golden Gloriosa Rudbeckia hirta
Continue Shopping View CartYou May Also Like:
-
Sunflower Seeds - Mammoth Grey-Stripe
Helianthus annuus -
Zinnia Seeds - California Giants
Zinnia elegans