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Rudbeckia hirta – Black-eyed Susan

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Rudbeckia hirta – Black-eyed Susan

“Black-Eyed Susan is a stiff, moderately fast growing, upright branching biennial or short-lived perennial that is native to the eastern United States but has become endemic throughout North America. Because it blooms in the first year when planted from seed in early spring, it is seen as an annual. However, it freely self-seeds and usually remains in the garden. In North Carolina, it grows as a biennial reaching a height of 4 feet and can be found growing along banks and roadsides.

“The leaves are alternate with toothed or almost a smooth margin. Some leaves may have 3 or more lobes. Flowers are composed of a brown, domed center surrounded by bright yellow ray florets (sometimes orange) which first mature in mid-summer and, with deadheading, continue into mid-fall.

“Black-Eyed Susan forgives neglect and has moderate drought tolerance. It matures rapidly in average, well-drained soil in sun to partial shade. The trick to growing black-eyed Susan is to give it full sun in decent soil. Moderate fertility will give you the best flower show so avoid the edges of lawns where lawn fertilizer will provide excess nitrogen.”  (North Carolina Extension)

$12.99$149.99

Please note: Most pictures represent mature plants. Unless otherwise specified, all of our plants are sold in 4″ pots to make shipping possible and will mature in time.

Learn more about how the process works and how our plants are delivered.

Plant in 4" pot

Additional information

Options

Single, 6-Pack, 9-Pack, Flat

Common Name

Black-Eyed Susan

Type

Perennial

Family

Asteraceae

Native Range

Central United States

Zone

3, 4, 5, 6, 7

Height Range (ft.)

2.00 to 3.00

Spread (ft.)

1.00 to 2.00

Bloom Time

August, July, June, September

Bloom Description

Dark Brown Centers, Yellow to orange-yellow rays

Sun

Full Sun

Water

Medium

Maintenance

Low

Suggested Use

Annual, Naturalize

Tolerate

Clay Soil, Deer, Drought

Flower

Showy

Attracts

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Product Description

 

1699 original - Rudbeckia hirta - Black-eyed Susan

R. hirta bud


Covers

  1. By G. Edward Johnson – Photo taken by user Lorax and released under the GFDL, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=6451562
  2. By Country Gardens Nursery, Copyright 2021, All Rights Reserved

North Carolina Extension:  Rudbeckia Hirta (Black Eyed Susan, Black-Eyed Susan, Gloriosa Daisy) | North Carolina Extension Gardener Plant Toolboxhttps://plants.ces.ncsu.edu/plants/rudbeckia-hirta/. Accessed 16 Feb. 2022.

R. hirta bud: “Black-eyed Susan buds (Rudbeckia hirta)” by wackybadger is licensed under CC PDM 1.0

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Summer Shipping Concerns

Please expect some delays in shipping during summer months!

Shipping perishable items in the heat of summer can be tricky to say the least. Our goal is to try to get your plants to you in the best shape possible.

This means we may hold off on shipping items during periods of excessively high temperatures to give your new plants the best chance of surviving their journey in good shape.