David Austin Rose vs Onion

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

David Austin Rose

Rosa 'Graham Thomas'

Rosaceae · flowers

Medium Maintenance

Onion

Allium cepa

Amaryllidaceae · vegetables

EdibleDeer ResistantLow Maintenance

Hardiness Zone Range

David Austin Rose (Zones 5-10)

Onion (Zones 3-9)

Overlap: Both grow in zones 5–9

Detailed Comparison

Feature	David Austin Rose	Onion
Scientific Name	Rosa 'Graham Thomas'	Allium cepa
Family	Rosaceae	Amaryllidaceae
Category	flowers	vegetables
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Well-drained	Rich, Well-drained
Height	5'	1' 6"
Spread	4'	4"
Bloom Season	Spring-Fall	Summer
Bloom Color	Yellow	White
Growth Rate	Medium	Medium
Native Region	Hybrid (England)	Central Asia
Maintenance	Medium	Low

Special Traits

David Austin Rose

No — EdibleNo — Deer ResistantNo — Drought Tolerant

Onion

Yes — EdibleYes — Deer ResistantNo — Drought Tolerant

Care Tips

David Austin Rose

✓Prune to shape in late winter.
✓Benefits from regular feeding.
✓Provide good air circulation.
✓Can be trained as a short climber on pillar or wall.

Onion

✓Match variety to your latitude — long-day for north, short-day for south.
✓Plant sets or transplants for easiest results.
✓Stop watering when tops fall over.
✓Cure for 2 weeks before storing.

Which Plant Is Right for Your Garden?

Choose David Austin Rose if you don't mind medium maintenance. It thrives in full sun with medium water in zones 5–10.

Choose Onion if you want a low-maintenance plant, and want deer resistance. It thrives in full sun with medium water in zones 3–9.

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

View David Austin RoseProfile →View OnionProfile →

Frequently Asked Questions

Can David Austin Rose and Onion grow in the same hardiness zone?

David Austin Rose grows in USDA zones 5-10, while Onion grows in zones 3-9. Both plants can grow together in zones 5 through 9.

Do David Austin Rose and Onion have the same sun and water needs?

David Austin Rose needs full sun and medium water, while Onion needs full sun and medium water. They share similar growing requirements and can be planted in the same bed.

Which grows taller, David Austin Rose or Onion?

David Austin Rose grows taller at 5' compared to Onion at 1' 6". David Austin Rose spreads 4' while Onion spreads 4".

Are David Austin Rose and Onion deer resistant?

Onion is deer resistant, but David Austin Rose is not. If deer are a concern, Onion is the better choice, or protect David Austin Rose with fencing.

Which is easier to maintain, David Austin Rose or Onion?

David Austin Rose has medium maintenance while Onion has low maintenance. Onion may be easier for beginning gardeners to manage.

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Detailed Comparison

Feature	David Austin Rose	Onion
Scientific Name	Rosa 'Graham Thomas'	Allium cepa
Family	Rosaceae	Amaryllidaceae
Category	flowers	vegetables
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Rich, Well-drained	Rich, Well-drained
Height	5'	1' 6"
Spread	4'	4"
Bloom Season	Spring-Fall	Summer
Bloom Color	Yellow	White
Growth Rate	Medium	Medium
Native Region	Hybrid (England)	Central Asia
Maintenance	Medium	Low

Care Tips

David Austin Rose

✓Prune to shape in late winter.
✓Benefits from regular feeding.
✓Provide good air circulation.
✓Can be trained as a short climber on pillar or wall.

Onion

✓Match variety to your latitude — long-day for north, short-day for south.
✓Plant sets or transplants for easiest results.
✓Stop watering when tops fall over.
✓Cure for 2 weeks before storing.

Which Plant Is Right for Your Garden?

Choose David Austin Rose if you don't mind medium maintenance. It thrives in full sun with medium water in zones 5–10.

Choose Onion if you want a low-maintenance plant, and want deer resistance. It thrives in full sun with medium water in zones 3–9.

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 David Austin Rose and Onion grow in the same hardiness zone?

David Austin Rose grows in USDA zones 5-10, while Onion grows in zones 3-9. Both plants can grow together in zones 5 through 9.

Do David Austin Rose and Onion have the same sun and water needs?

David Austin Rose needs full sun and medium water, while Onion needs full sun and medium water. They share similar growing requirements and can be planted in the same bed.

Which grows taller, David Austin Rose or Onion?

David Austin Rose grows taller at 5' compared to Onion at 1' 6". David Austin Rose spreads 4' while Onion spreads 4".

Are David Austin Rose and Onion deer resistant?

Onion is deer resistant, but David Austin Rose is not. If deer are a concern, Onion is the better choice, or protect David Austin Rose with fencing.

Which is easier to maintain, David Austin Rose or Onion?

David Austin Rose has medium maintenance while Onion has low maintenance. Onion may be easier for beginning gardeners to manage.