SUFLORYES Black-Eyed Susan Seeds – Rudbeckia Decorative Blooms
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Brand：SUFLORYES
Black-Eyed Susan (Rudbeckia hirta) is a hardy annual or short-lived perennial with bright yellow petals surrounding a distinctive dark brown or black central disk. This classic garden flower is known for its long-lasting blooms, vibrant color, and strong upright stems, making it ideal for garden beds, borders, wildflower gardens, and cut flower arrangements.
Highly attractive to bees, butterflies, and other pollinators, Black-Eyed Susans bring both color and life to any garden.
Plant Information
Plant Type: Annual / Short-lived Perennial
Growth Type: Upright / Single Flower Stems
Fragrance: Mild / Light
Fill Weight (grams): 2–3g
Days To Bloom: 60–75 Days
When to Plant Black-Eyed Susan Seeds
Plant seeds in spring after the last frost, when soil is warm and settled.
For a longer bloom period, sow seeds every 2–3 weeks during the planting season.
Where to Plant Black-Eyed Susan Seeds
- Sunlight: Full sun (6–8+ hours daily)
- Soil: Well-drained, fertile soil
- Best Locations: Garden beds, borders, wildflower gardens, pollinator gardens
These flowers tolerate a variety of soils but thrive in sunny, open areas.
How to Plant Black-Eyed Susan Seeds
- Sow seeds ¼–½ inch deep directly into soil
- Space plants 12–18 inches apart
- Germination: 7–14 days
- Thin seedlings for healthy growth and strong stems
Direct sowing ensures best root development; transplanting is not recommended.
How to Care for Black-Eyed Susans
- Water moderately during early growth; reduce after establishment
- Apply light fertilization to enhance bloom size and longevity
- Remove faded flowers (deadheading) to encourage continued flowering
- Generally pest- and disease-resistant; monitor for fungal issues in very wet conditions
Do Black-Eyed Susans Multiply?
These are annual or short-lived perennials.
They may self-seed naturally, providing blooms for the next season.
How to Keep Black-Eyed Susans Blooming Longer
- Regular deadheading promotes more flowers and a tidy appearance
- Ensure full sun exposure for vibrant color and upright growth
- Moderate watering maintains healthy stems without encouraging rot
Tips for Growing Healthy Black-Eyed Susans
- Sunlight: Essential for strong stems and bright petals
- Soil: Well-drained soil rich in organic matter
- Spacing: Proper spacing prevents overcrowding and disease
- Pollinators: Excellent for attracting bees and butterflies
- Cut Flowers: Sturdy stems make long-lasting floral arrangements
At SUFLORYES, we are passionate about helping gardeners grow beautiful flowers,
vegetables, fruits, and plants with confidence. Our seeds are selected for quality,
performance, and growing success, making it easier to create thriving gardens in a
variety of growing conditions.
Whether you're starting your first garden or expanding an established landscape,
SUFLORYES is committed to providing products that inspire growth and bring nature
closer to home.
Thank you for choosing SpringGardenSeeds. We value your trust and are committed to providing quality seed products.
Due to the natural characteristics of seed products, they may be affected by storage conditions, climate, and planting methods. By placing an order, you agree to the terms outlined in this policy.
1. Order Cancellation
Cancellation Window
Orders can be canceled within 24 hours of placement.
How to Request Cancellation ?
Please email us at: service@springgardenseeds.com
Subject: Order Cancellation + Order Number
Please include:
· Your name
· Order number
· Reason for cancellation
Refund Processing
· Approved cancellations will be refunded within 1–3 business days ;
· Refunds will be returned to the original payment method ;
· Processing time depends on your bank or payment provider .
⚠️ Orders that have already been processed or shipped cannot be canceled.
2. Return Policy
Eligible Return Cases
We accept returns only in the following situations:
1. Product quality issues ;
2. Mold, insect damage, or compromised seeds ;
3. Significant discrepancy from product description ;
4. Shipping damage ;
5. Severe packaging damage affecting usability ;
6. Incorrect or missing items ;
7. Wrong product shipped ;
8. Missing items in the order .
Return Timeframe
Return or refund requests submitted within 30 days from the date of delivery please
Return Process
1. Contact us
Email: service@springgardenseeds.com
Include:
1. Order number
2. Description of the issue
3. Photos or videos as evidence
2. Review
We will review your request within 3 business days and provide instructions.
3. Return Shipping & Conditions
We differentiate return eligibility based on product condition:
1. Issues Caused by Us
If the return is due to our error (e.g., wrong item, damaged, or defective product), we will cover the return shipping cost.
2. Change of Mind / Personal Reasons
We accept returns for unused and unopened seed products within a reasonable timeframe ( up to 30 days from delivery ) if the customer changes their mind or for personal reasons.
* Items must be in their original, unopened condition
* Customers are responsible for all return shipping costs, including international return fees
* Original shipping fees are non-refundable
Return Address : No. 2 Jiangfeng Road, Changyinsha Modern Agricultural Demonstration Park, Zhangjiagang City, Suzhou, Jiangsu, China
4.Contact Us
If you have any questions, feel free to contact us:
Email: service@springgardenseeds.com
Address: No. 2 Jiangfeng Road, Modern Agricultural Demonstration Park, Zhangjiagang City, Suzhou City, Jiangsu Province
Phone: +86 18751175458
Customer Support Hours：Monday to Friday, 9:00 AM – 6:00 PM ((GMT+8))
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