Tropicals

Nephrolepis exaltata

Miniature Boston fern

Nephrolepis exaltata. Species shown, not the miniature cultivar. Available sizes and selections vary.

Finely divided green fronds give Boston ferns their soft, lush appearance. They suit shaded porches and bright indoor rooms with adequate humidity. The miniature selection stays separate; its exact cultivar and final size are not implied by the species example.

At a glance

Water: Keep evenly moist, never soggy
Life cycle: Evergreen fern
Light: Bright indirect light indoors; shade outdoors

Sizes & prices

4.5"$11.99

Catalog updated September 8, 2026. This is not a live stock count; please call to confirm availability and price.

Ask about this plant

Select a section to expand.

Resistance & tolerances

Wet soil: Poor drainage can cause root rot.

Pet safety

Cats & dogs: Non-toxic according to ASPCA. Chewing any plant may still cause stomach upset.

If a pet eats a potentially toxic plant, contact your veterinarian promptly.

Seasonal interest

Form: Arching, finely divided fronds; size varies by selection.

Growing & care

Soil: Well-drained potting mix.
Humidity: High humidity helps prevent dry fronds; keep away from drying vents.
Winter: Bring indoors before frost; reduce watering as growth slows without letting the mix dry out.
Maintenance: Remove dead fronds; patterned brown spore dots underneath are normal.
Pests: Dry air can encourage mites and scale.
Size & habit: Compact selections stay smaller than the typical 2–3 ft. species.

Sources & photo credits

NC State Extension

ASPCA Animal Poison Control

Photo: David Eickhoff · CC BY 2.0

Image notes: Nephrolepis exaltata. Species shown, not the miniature cultivar. Available sizes and selections vary. Uncropped.

Size & selection: Compact Boston fern selections stay smaller than the typical 2–3 ft. species. Final size depends on the cultivar; no exact miniature cultivar is implied.

Reviewed September 26, 2026. Growing conditions vary by location.