Basil vs Butterfly Weed

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

Basil

Ocimum basilicum

Lamiaceae · herbs

EdibleLow Maintenance

Butterfly Weed

Asclepias tuberosa

Apocynaceae · flowers

Deer ResistantDrought TolerantLow Maintenance

Hardiness Zone Range

Basil (Zones 2-11)

Butterfly Weed (Zones 3-9)

Overlap: Both grow in zones 3–9

Detailed Comparison

Feature	Basil	Butterfly Weed
Scientific Name	Ocimum basilicum	Asclepias tuberosa
Family	Lamiaceae	Apocynaceae
Category	herbs	flowers
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧 Low
Soil	Rich, Well-drained	Well-drained, Sandy
Height	2'	2' 6"
Spread	1'	1' 6"
Bloom Season	Summer	Summer
Bloom Color	White	Orange
Growth Rate	Fast	Medium
Native Region	India, Southeast Asia	Eastern North America
Maintenance	Low	Low

Special Traits

Basil

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Butterfly Weed

No — EdibleYes — Deer ResistantYes — Drought Tolerant

Care Tips

Basil

✓Pinch flowers to prolong leaf production.
✓Harvest from the top down.
✓Don't refrigerate fresh leaves — they turn black.
✓Plant after all frost danger has passed.

Butterfly Weed

✓Deep taproot — don't transplant.
✓Direct sow or plant young.
✓Late to emerge in spring — mark location.
✓Monarch caterpillar host plant.

Which Plant Is Right for Your Garden?

Choose Basil if you want a low-maintenance plant. It thrives in full sun with medium water in zones 2–11.

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

Plant them together? Both overlap in zones 3–9. They share similar sun requirements (full sun), making them potential garden companions.

View BasilProfile →View Butterfly WeedProfile →

Frequently Asked Questions

Can Basil and Butterfly Weed grow in the same hardiness zone?

Basil grows in USDA zones 2-11, while Butterfly Weed grows in zones 3-9. Both plants can grow together in zones 3 through 9.

Do Basil and Butterfly Weed have the same sun and water needs?

Basil needs full sun and medium water, while Butterfly Weed needs full sun and low water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Basil or Butterfly Weed?

Butterfly Weed grows taller at 2' 6" compared to Basil at 2'. Butterfly Weed spreads 1' 6" while Basil spreads 1'.

Are Basil and Butterfly Weed deer resistant?

Butterfly Weed is deer resistant, but Basil is not. If deer are a concern, Butterfly Weed is the better choice, or protect Basil with fencing.

Which is easier to maintain, Basil or Butterfly Weed?

Both Basil and Butterfly Weed 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	Basil	Butterfly Weed
Scientific Name	Ocimum basilicum	Asclepias tuberosa
Family	Lamiaceae	Apocynaceae
Category	herbs	flowers
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧 Low
Soil	Rich, Well-drained	Well-drained, Sandy
Height	2'	2' 6"
Spread	1'	1' 6"
Bloom Season	Summer	Summer
Bloom Color	White	Orange
Growth Rate	Fast	Medium
Native Region	India, Southeast Asia	Eastern North America
Maintenance	Low	Low

Care Tips

Basil

✓Pinch flowers to prolong leaf production.
✓Harvest from the top down.
✓Don't refrigerate fresh leaves — they turn black.
✓Plant after all frost danger has passed.

Butterfly Weed

✓Deep taproot — don't transplant.
✓Direct sow or plant young.
✓Late to emerge in spring — mark location.
✓Monarch caterpillar host plant.

Which Plant Is Right for Your Garden?

Choose Basil if you want a low-maintenance plant. It thrives in full sun with medium water in zones 2–11.

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

Plant them together? Both overlap in zones 3–9. They share similar sun requirements (full sun), making them potential garden companions.

Frequently Asked Questions

Can Basil and Butterfly Weed grow in the same hardiness zone?

Basil grows in USDA zones 2-11, while Butterfly Weed grows in zones 3-9. Both plants can grow together in zones 3 through 9.

Do Basil and Butterfly Weed have the same sun and water needs?

Basil needs full sun and medium water, while Butterfly Weed needs full sun and low water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Basil or Butterfly Weed?

Butterfly Weed grows taller at 2' 6" compared to Basil at 2'. Butterfly Weed spreads 1' 6" while Basil spreads 1'.

Are Basil and Butterfly Weed deer resistant?

Butterfly Weed is deer resistant, but Basil is not. If deer are a concern, Butterfly Weed is the better choice, or protect Basil with fencing.

Which is easier to maintain, Basil or Butterfly Weed?

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