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Black Eyed Susan Seeds

Black Eyed Susan Seeds

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$5.33

Grow Black Eyed Susan from seed for garden beds, borders, containers, or seasonal color. This product page includes concise planting details to help gardeners...

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Germination Support U.S. Customer Support Planting Guidance
SunFull Sun
Height24-36 in.
Days to Bloom90-100 Days
Sowing SeasonSpring
USDA Zones3A-9A
Germination Time7-21 Days

About Black Eyed Susan Seeds

Black-Eyed Susan (Rudbeckia hirta) is a cheerful and reliable flower that adds golden color and natural beauty to gardens, fields, and containers. Known for its bright yellow petals and dark central cone, it's a magnet for butterflies and bees and a staple in wildflower gardens.

  • Planting Season: Spring or early fall

  • Sunlight: Full sun

  • Germination Time: 7–14 days

  • Soil: Well-drained soil, tolerates poor soils

  • Watering: Low to moderate; drought-tolerant once established

  • Flowering Time: Early summer to first frost

  • Height: 18–36 inches

  • Ideal For: Meadows, borders, pollinator gardens, pots

  • Benefits: Attracts bees and butterflies, reseeds easily

  • Type: Annual to short-lived perennial

Symbolizing encouragement and motivation, Black-Eyed Susan is a perfect choice for gardeners seeking low-maintenance, high-impact color throughout the warm seasons.

Great for
Cut Flowers Pollinator
Friendly Heat & Drought Tolerant

Why Gardeners Love It

✓ Adds garden color with an easy seed-starting option

✓ Useful for beds, borders, containers, or mixed plantings

✓ A practical choice for seasonal flower displays

✓ Pairs well with other annual and perennial garden favorites

✓ Good for gardeners building a more colorful outdoor space

Planting Guide

Sow Black Eyed Susan in spring where it can receive full sun. Keep the seedbed evenly moist until germination, usually 7-21 days.

Grow plants to about 24-36 in. and plan for blooms in about 90-100 days.

Best suited to USDA zones 3A-9A. Adjust sowing time for your local frost dates and summer heat.

Shipping & Returns

Fast, reliable delivery

  • Processing: Orders are processed within 2 business days.
  • U.S. Delivery: U.S. delivery typically takes 4–6 business days after dispatch.
  • Shipping: Free U.S. shipping on orders $19.90+ before order discounts. Orders below $19.90 ship for $5.90.
  • Returns: Refund requests are accepted within 30 days of delivery, including opened or sown seeds and discounted orders. Contact us for authorization before sending anything back.

Shipping Policy Return Policy

Germination Support
If you have a germination or planting-material quality concern, contact support@onsaleseeds.com with your order number and a description of the issue. Photos of your setup can help. You may request a refund within 30 days of delivery under our Return & Refund Policy; opened and sown seeds remain eligible.
Germination SupportGuidance for strong, healthy growth.
U.S. SupportReal people, here to help you grow.
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Customer Reviews

Customer Reviews

Based on 6 reviews
67%
(4)
33%
(2)
0%
(0)
0%
(0)
0%
(0)
J
JEFF
Great seeds and responsive support

Seeds germinated well, plants grew healthy and I had a nice harvest. Service was responsive. A couple of plants didn’t thrive as expected, but still satisfied. Recommended.

e
ethan.moore
Vibrant and easy to grow

Planted these seeds a few weeks ago and they have grown beautifully. Very happy with how bright the flowers are.

s
sophia.wright
Nice addition to my garden

The seeds grew into healthy plants. The flowers are bright and cheerful, making my garden look lovely.

m
michael.green
Excellent quality seeds

Highly recommend these Black-Eyed Susan seeds. They germinated fast and produced vibrant flowers that last all season.

e
emma.sanders
Good growth but took some time

The seeds grew well but germination took a bit longer than expected. The flowers are beautiful though.

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Free Planting Guide

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Processing time Orders are usually prepared in 1-3 business days when items are in stock.
Estimated delivery Most U.S. seed orders arrive in about 5-12 business days after dispatch.

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