Boston Fern vs Creeping Thyme

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

Boston Fern

Nephrolepis exaltata

Nephrolepidaceae · ferns

Deer ResistantMedium Maintenance

Creeping Thyme

Thymus serpyllum

Lamiaceae · groundcovers

EdibleDeer ResistantDrought TolerantLow Maintenance

Hardiness Zone Range

Boston Fern (Zones 9-11)

Creeping Thyme (Zones 4-8)

No zone overlap — these plants cannot be grown in the same climate

Detailed Comparison

Feature	Boston Fern	Creeping Thyme
Scientific Name	Nephrolepis exaltata	Thymus serpyllum
Family	Nephrolepidaceae	Lamiaceae
Category	ferns	groundcovers
Sun	⛅ Part Shade to Full Shade	☀️ Full Sun
Water	💧💧💧 High	💧 Low
Soil	Rich, Moist	Well-drained, Poor
Height	3'	3"
Spread	4'	1' 6"
Bloom Season	Non-flowering	Summer
Bloom Color	None	Pink, Purple
Growth Rate	Fast	Medium
Native Region	Tropical Americas	Europe
Maintenance	Medium	Low

Special Traits

Boston Fern

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Creeping Thyme

Yes — EdibleYes — Deer ResistantYes — Drought Tolerant

Care Tips

Boston Fern

✓Mist frequently or use humidity tray.
✓Water when top inch of soil is dry.
✓Keep away from heating vents.
✓Trim brown fronds at base.
✓Divide when crowded.

Creeping Thyme

✓Needs excellent drainage.
✓Don't over-fertilize — poor soil is fine.
✓Shear after flowering.
✓Plant between stepping stones for a fragrant pathway.

Which Plant Is Right for Your Garden?

Choose Boston Fern if you don't mind medium maintenance, and want deer resistance. It thrives in part shade to full shade with high water in zones 9–11.

Choose Creeping Thyme if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with low water in zones 4–8.

View Boston FernProfile →View Creeping ThymeProfile →

Frequently Asked Questions

Can Boston Fern and Creeping Thyme grow in the same hardiness zone?

Boston Fern grows in USDA zones 9-11, while Creeping Thyme grows in zones 4-8. These plants have no overlapping hardiness zones, so they cannot be grown together in the same climate.

Do Boston Fern and Creeping Thyme have the same sun and water needs?

Boston Fern needs part shade to full shade and high water, while Creeping Thyme needs full sun and low water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Boston Fern or Creeping Thyme?

Boston Fern grows taller at 3' compared to Creeping Thyme at 3". Boston Fern spreads 4' while Creeping Thyme spreads 1' 6".

Are Boston Fern and Creeping Thyme deer resistant?

Yes, both Boston Fern and Creeping Thyme are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Boston Fern or Creeping Thyme?

Boston Fern has medium maintenance while Creeping Thyme has low maintenance. Creeping Thyme may be easier for beginning gardeners to manage.

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Detailed Comparison

Feature	Boston Fern	Creeping Thyme
Scientific Name	Nephrolepis exaltata	Thymus serpyllum
Family	Nephrolepidaceae	Lamiaceae
Category	ferns	groundcovers
Sun	⛅ Part Shade to Full Shade	☀️ Full Sun
Water	💧💧💧 High	💧 Low
Soil	Rich, Moist	Well-drained, Poor
Height	3'	3"
Spread	4'	1' 6"
Bloom Season	Non-flowering	Summer
Bloom Color	None	Pink, Purple
Growth Rate	Fast	Medium
Native Region	Tropical Americas	Europe
Maintenance	Medium	Low

Care Tips

Boston Fern

✓Mist frequently or use humidity tray.
✓Water when top inch of soil is dry.
✓Keep away from heating vents.
✓Trim brown fronds at base.
✓Divide when crowded.

Creeping Thyme

✓Needs excellent drainage.
✓Don't over-fertilize — poor soil is fine.
✓Shear after flowering.
✓Plant between stepping stones for a fragrant pathway.

Which Plant Is Right for Your Garden?

Choose Boston Fern if you don't mind medium maintenance, and want deer resistance. It thrives in part shade to full shade with high water in zones 9–11.

Choose Creeping Thyme if you want a low-maintenance plant, need drought tolerance, and want deer resistance. It thrives in full sun with low water in zones 4–8.

Frequently Asked Questions

Can Boston Fern and Creeping Thyme grow in the same hardiness zone?

Boston Fern grows in USDA zones 9-11, while Creeping Thyme grows in zones 4-8. These plants have no overlapping hardiness zones, so they cannot be grown together in the same climate.

Do Boston Fern and Creeping Thyme have the same sun and water needs?

Boston Fern needs part shade to full shade and high water, while Creeping Thyme needs full sun and low water. Their differing requirements mean you may need separate garden areas for each.

Which grows taller, Boston Fern or Creeping Thyme?

Boston Fern grows taller at 3' compared to Creeping Thyme at 3". Boston Fern spreads 4' while Creeping Thyme spreads 1' 6".

Are Boston Fern and Creeping Thyme deer resistant?

Yes, both Boston Fern and Creeping Thyme are considered deer resistant, making them excellent choices for gardens in areas with deer pressure.

Which is easier to maintain, Boston Fern or Creeping Thyme?

Boston Fern has medium maintenance while Creeping Thyme has low maintenance. Creeping Thyme may be easier for beginning gardeners to manage.