Boston Fern vs Parsley

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

Boston Fern

Nephrolepis exaltata

Nephrolepidaceae · ferns

Deer ResistantMedium Maintenance

Parsley

Petroselinum crispum

Apiaceae · herbs

EdibleLow Maintenance

Hardiness Zone Range

Boston Fern (Zones 9-11)

Parsley (Zones 5-9)

Overlap: Both grow in zones 9–9

Detailed Comparison

Feature	Boston Fern	Parsley
Scientific Name	Nephrolepis exaltata	Petroselinum crispum
Family	Nephrolepidaceae	Apiaceae
Category	ferns	herbs
Sun	⛅ Part Shade to Full Shade	☀️ Full Sun to Part Shade
Water	💧💧💧 High	💧💧 Medium
Soil	Rich, Moist	Rich, Moist
Height	3'	1'
Spread	4'	1'
Bloom Season	Non-flowering	Spring-Summer
Bloom Color	None	Yellow-green (second year)
Growth Rate	Fast	Medium
Native Region	Tropical Americas	Mediterranean
Maintenance	Medium	Low

Special Traits

Boston Fern

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Parsley

Yes — EdibleNo — Deer ResistantNo — 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.

Parsley

✓Soak seeds overnight before planting — slow to germinate (3-4 weeks).
✓Harvest outer stems first.
✓Cut flower stalks to prolong leaf production.
✓Swallowtail butterfly host plant.

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 Parsley if you want a low-maintenance plant. It thrives in full sun to part shade with medium water in zones 5–9.

Plant them together? Both overlap in zones 9–9. However, they have different sun needs, so plan your garden layout carefully.

View Boston FernProfile →View ParsleyProfile →

Frequently Asked Questions

Can Boston Fern and Parsley grow in the same hardiness zone?

Boston Fern grows in USDA zones 9-11, while Parsley grows in zones 5-9. Both plants can grow together in zones 9 through 9.

Do Boston Fern and Parsley have the same sun and water needs?

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

Which grows taller, Boston Fern or Parsley?

Boston Fern grows taller at 3' compared to Parsley at 1'. Boston Fern spreads 4' while Parsley spreads 1'.

Are Boston Fern and Parsley deer resistant?

Boston Fern is deer resistant, but Parsley is not. If deer are a concern, Boston Fern is the better choice, or protect Parsley with fencing.

Which is easier to maintain, Boston Fern or Parsley?

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

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Detailed Comparison

Feature	Boston Fern	Parsley
Scientific Name	Nephrolepis exaltata	Petroselinum crispum
Family	Nephrolepidaceae	Apiaceae
Category	ferns	herbs
Sun	⛅ Part Shade to Full Shade	☀️ Full Sun to Part Shade
Water	💧💧💧 High	💧💧 Medium
Soil	Rich, Moist	Rich, Moist
Height	3'	1'
Spread	4'	1'
Bloom Season	Non-flowering	Spring-Summer
Bloom Color	None	Yellow-green (second year)
Growth Rate	Fast	Medium
Native Region	Tropical Americas	Mediterranean
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.

Parsley

✓Soak seeds overnight before planting — slow to germinate (3-4 weeks).
✓Harvest outer stems first.
✓Cut flower stalks to prolong leaf production.
✓Swallowtail butterfly host plant.

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 Parsley if you want a low-maintenance plant. It thrives in full sun to part shade with medium water in zones 5–9.

Plant them together? Both overlap in zones 9–9. However, they have different sun needs, so plan your garden layout carefully.

Frequently Asked Questions

Can Boston Fern and Parsley grow in the same hardiness zone?

Boston Fern grows in USDA zones 9-11, while Parsley grows in zones 5-9. Both plants can grow together in zones 9 through 9.

Do Boston Fern and Parsley have the same sun and water needs?

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

Which grows taller, Boston Fern or Parsley?

Boston Fern grows taller at 3' compared to Parsley at 1'. Boston Fern spreads 4' while Parsley spreads 1'.

Are Boston Fern and Parsley deer resistant?

Boston Fern is deer resistant, but Parsley is not. If deer are a concern, Boston Fern is the better choice, or protect Parsley with fencing.

Which is easier to maintain, Boston Fern or Parsley?

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