Boston Fern vs Maidenhair Fern

Boston Fern (Nephrolepis exaltata)
Boston Fern
Nephrolepis exaltata
Maidenhair Fern (Adiantum raddianum)
Maidenhair Fern
Adiantum raddianum

Choosing between the Boston Fern and the Maidenhair Fern? Both are popular houseplants, but they differ in care effort, light needs, and pet safety. Here is a clear side-by-side comparison to help you decide.

📊Side by side

FeatureBoston FernMaidenhair Fern
WateringEvery 3–6 daysEvery 3–5 days
LightMedium, bright indirectMedium, bright indirect
DifficultyModerateFussy
HumidityHighHigh
Mature size40–90 cm (16–35 in)20–45 cm (8–18 in)
Growth rateModerateModerate
Pet safetyPet-safePet-safe
Care effortHighHigh

🏆Which one should you choose?

The Boston Fern is the easier plant: it is rated Moderate and wants water only every 6 days, while the Maidenhair Fern is rated Fussy.

Pet owners can relax with either — the ASPCA lists both as non-toxic to cats and dogs.

The Boston Fern grows clearly larger (40–90 cm) than the Maidenhair Fern (20–45 cm) — choose by the space you have.

Their light needs are similar (Medium, bright indirect), so the same spot suits both.

Choose the Boston Fern if…

  • Non-toxic to cats and dogs
  • Popular air-freshening pick

Choose the Maidenhair Fern if…

  • Non-toxic to cats and dogs
  • Compact — fits a desk or shelf

Frequently asked questions

Which is easier to care for: Boston Fern or Maidenhair Fern?

The Boston Fern is the easier plant: it is rated Moderate and wants water only every 6 days, while the Maidenhair Fern is rated Fussy.

Is the Boston Fern or the Maidenhair Fern better for homes with pets?

Pet owners can relax with either — the ASPCA lists both as non-toxic to cats and dogs.

Can I care for the Boston Fern and the Maidenhair Fern the same way?

Mostly yes — both like Medium, bright indirect and watering roughly every 6 days, so they can share one routine.

← All comparisons

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