Black-Eyed Susan vs Shasta Daisy

Side-by-side plant comparison — which is right for your garden?

Black-Eyed Susan

Rudbeckia hirta

Asteraceae · flowers

Deer ResistantDrought TolerantLow Maintenance

Shasta Daisy

Leucanthemum × superbum

Asteraceae · flowers

Deer ResistantDrought TolerantLow Maintenance

Hardiness Zone Range

Black-Eyed Susan (Zones 3-9)

Shasta Daisy (Zones 5-9)

Overlap: Both grow in zones 5–9

Detailed Comparison

Feature	Black-Eyed Susan	Shasta Daisy
Scientific Name	Rudbeckia hirta	Leucanthemum × superbum
Family	Asteraceae	Asteraceae
Category	flowers	flowers
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Well-drained
Height	3'	3'
Spread	1' 6"	2'
Bloom Season	Summer-Fall	Summer
Bloom Color	Yellow	White
Growth Rate	Fast	Fast
Native Region	Eastern North America	Hybrid (US)
Maintenance	Low	Low

Special Traits

Black-Eyed Susan

No — EdibleYes — Deer ResistantYes — Drought Tolerant

Shasta Daisy

No — EdibleYes — Deer ResistantYes — Drought Tolerant

Care Tips

Black-Eyed Susan

✓Deadhead spent blooms to encourage reblooming.
✓Divide clumps every 3-4 years.
✓Tolerates poor soil and drought once established.

Shasta Daisy

✓Deadhead for continuous bloom.
✓Divide every 2-3 years.
✓Cut back after first bloom for possible rebloom.
✓Excellent cut flower lasting 7-14 days in vase.

Which Plant Is Right for Your Garden?

Choose Black-Eyed Susan if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with medium water in zones 3–9.

Choose Shasta Daisy if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with medium water in zones 5–9.

Plant them together? Both overlap in zones 5–9. They share similar sun requirements (full sun), making them potential garden companions.

View Black-Eyed SusanProfile →View Shasta DaisyProfile →

Frequently Asked Questions

Can Black-Eyed Susan and Shasta Daisy grow in the same hardiness zone?

Black-Eyed Susan grows in USDA zones 3-9, while Shasta Daisy grows in zones 5-9. Both plants can grow together in zones 5 through 9.

Do Black-Eyed Susan and Shasta Daisy have the same sun and water needs?

Black-Eyed Susan needs full sun and medium water, while Shasta Daisy needs full sun and medium water. They share similar growing requirements and can be planted in the same bed.

Which grows taller, Black-Eyed Susan or Shasta Daisy?

Both Black-Eyed Susan and Shasta Daisy reach approximately 3' in height, with spreads of 1' 6" and 2' respectively.

Are Black-Eyed Susan and Shasta Daisy deer resistant?

Yes, both Black-Eyed Susan and Shasta Daisy are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Black-Eyed Susan or Shasta Daisy?

Both Black-Eyed Susan and Shasta Daisy have low maintenance requirements. They need a similar level of care including regular attention to watering, pruning, and soil health.

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Detailed Comparison

Feature	Black-Eyed Susan	Shasta Daisy
Scientific Name	Rudbeckia hirta	Leucanthemum × superbum
Family	Asteraceae	Asteraceae
Category	flowers	flowers
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Well-drained
Height	3'	3'
Spread	1' 6"	2'
Bloom Season	Summer-Fall	Summer
Bloom Color	Yellow	White
Growth Rate	Fast	Fast
Native Region	Eastern North America	Hybrid (US)
Maintenance	Low	Low

Care Tips

Black-Eyed Susan

✓Deadhead spent blooms to encourage reblooming.
✓Divide clumps every 3-4 years.
✓Tolerates poor soil and drought once established.

Shasta Daisy

✓Deadhead for continuous bloom.
✓Divide every 2-3 years.
✓Cut back after first bloom for possible rebloom.
✓Excellent cut flower lasting 7-14 days in vase.

Which Plant Is Right for Your Garden?

Choose Black-Eyed Susan if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with medium water in zones 3–9.

Choose Shasta Daisy if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with medium water in zones 5–9.

Plant them together? Both overlap in zones 5–9. They share similar sun requirements (full sun), making them potential garden companions.

Frequently Asked Questions

Can Black-Eyed Susan and Shasta Daisy grow in the same hardiness zone?

Black-Eyed Susan grows in USDA zones 3-9, while Shasta Daisy grows in zones 5-9. Both plants can grow together in zones 5 through 9.

Do Black-Eyed Susan and Shasta Daisy have the same sun and water needs?

Black-Eyed Susan needs full sun and medium water, while Shasta Daisy needs full sun and medium water. They share similar growing requirements and can be planted in the same bed.

Which grows taller, Black-Eyed Susan or Shasta Daisy?

Both Black-Eyed Susan and Shasta Daisy reach approximately 3' in height, with spreads of 1' 6" and 2' respectively.

Are Black-Eyed Susan and Shasta Daisy deer resistant?

Yes, both Black-Eyed Susan and Shasta Daisy are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Black-Eyed Susan or Shasta Daisy?

Both Black-Eyed Susan and Shasta Daisy have low maintenance requirements. They need a similar level of care including regular attention to watering, pruning, and soil health.