Butterfly Bush vs Snapdragon

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

Butterfly Bush

Buddleja davidii

Scrophulariaceae · shrubs

Deer ResistantDrought TolerantLow Maintenance

Snapdragon

Antirrhinum majus

Plantaginaceae · flowers

Deer ResistantLow Maintenance

Hardiness Zone Range

Butterfly Bush (Zones 5-9)

Snapdragon (Zones 7-10)

Overlap: Both grow in zones 7–9

Detailed Comparison

Feature	Butterfly Bush	Snapdragon
Scientific Name	Buddleja davidii	Antirrhinum majus
Family	Scrophulariaceae	Plantaginaceae
Category	shrubs	flowers
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Rich, Well-drained
Height	10'	3'
Spread	8'	1'
Bloom Season	Summer-Fall	Spring-Fall
Bloom Color	Purple, Pink, White	Mixed
Growth Rate	Fast	Fast
Native Region	China	Mediterranean
Maintenance	Low	Low

Special Traits

Butterfly Bush

No — EdibleYes — Deer ResistantYes — Drought Tolerant

Snapdragon

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Care Tips

Butterfly Bush

✓Cut back to 12-18 inches in early spring — blooms on new wood.
✓Deadhead for continuous flowering.
✓Can be invasive — choose sterile cultivars.
✓Full sun essential.

Snapdragon

✓Pinch growing tips for bushier plants.
✓Deadhead for continuous bloom.
✓Cool-season annual — plant in fall in warm climates.
✓Excellent cut flower.

Which Plant Is Right for Your Garden?

Choose Butterfly Bush 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.

Choose Snapdragon if you want a low-maintenance plant, and want deer resistance. It thrives in full sun with medium water in zones 7–10.

Plant them together? Both overlap in zones 7–9. They share similar sun requirements (full sun), making them potential garden companions.

View Butterfly BushProfile →View SnapdragonProfile →

Frequently Asked Questions

Can Butterfly Bush and Snapdragon grow in the same hardiness zone?

Butterfly Bush grows in USDA zones 5-9, while Snapdragon grows in zones 7-10. Both plants can grow together in zones 7 through 9.

Do Butterfly Bush and Snapdragon have the same sun and water needs?

Butterfly Bush needs full sun and medium water, while Snapdragon needs full sun and medium water. They share similar growing requirements and can be planted in the same bed.

Which grows taller, Butterfly Bush or Snapdragon?

Butterfly Bush grows taller at 10' compared to Snapdragon at 3'. Butterfly Bush spreads 8' while Snapdragon spreads 1'.

Are Butterfly Bush and Snapdragon deer resistant?

Yes, both Butterfly Bush and Snapdragon are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Butterfly Bush or Snapdragon?

Both Butterfly Bush and Snapdragon 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	Butterfly Bush	Snapdragon
Scientific Name	Buddleja davidii	Antirrhinum majus
Family	Scrophulariaceae	Plantaginaceae
Category	shrubs	flowers
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Well-drained	Rich, Well-drained
Height	10'	3'
Spread	8'	1'
Bloom Season	Summer-Fall	Spring-Fall
Bloom Color	Purple, Pink, White	Mixed
Growth Rate	Fast	Fast
Native Region	China	Mediterranean
Maintenance	Low	Low

Care Tips

Butterfly Bush

✓Cut back to 12-18 inches in early spring — blooms on new wood.
✓Deadhead for continuous flowering.
✓Can be invasive — choose sterile cultivars.
✓Full sun essential.

Snapdragon

✓Pinch growing tips for bushier plants.
✓Deadhead for continuous bloom.
✓Cool-season annual — plant in fall in warm climates.
✓Excellent cut flower.

Which Plant Is Right for Your Garden?

Choose Butterfly Bush 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.

Choose Snapdragon if you want a low-maintenance plant, and want deer resistance. It thrives in full sun with medium water in zones 7–10.

Plant them together? Both overlap in zones 7–9. They share similar sun requirements (full sun), making them potential garden companions.

Frequently Asked Questions

Can Butterfly Bush and Snapdragon grow in the same hardiness zone?

Butterfly Bush grows in USDA zones 5-9, while Snapdragon grows in zones 7-10. Both plants can grow together in zones 7 through 9.

Do Butterfly Bush and Snapdragon have the same sun and water needs?

Butterfly Bush needs full sun and medium water, while Snapdragon needs full sun and medium water. They share similar growing requirements and can be planted in the same bed.

Which grows taller, Butterfly Bush or Snapdragon?

Butterfly Bush grows taller at 10' compared to Snapdragon at 3'. Butterfly Bush spreads 8' while Snapdragon spreads 1'.

Are Butterfly Bush and Snapdragon deer resistant?

Yes, both Butterfly Bush and Snapdragon are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Butterfly Bush or Snapdragon?

Both Butterfly Bush and Snapdragon have low maintenance requirements. They need a similar level of care including regular attention to watering, pruning, and soil health.