Plants / Maidenhair Fern

Maidenhair Fern

Adiantum raddianum

Also known as: Delta Maidenhair

ðŸū Pet-safePteridaceaeModerate to propagate

A complete guide to growing and propagating Maidenhair Fern: its care needs, how to take cuttings and root them, how long propagation takes, and how to fix the most common problems.

Maidenhair Fern care at a glance

☀ïļ Light
Bright, indirect light or gentle morning sun; keep out of harsh direct sun.
💧 Water
Keep the soil consistently moist at all times; even one dry-out crisps the delicate fronds.
ðŸŠī Soil
Light, peaty, moisture-retentive mix.
ðŸ’Ļ Humidity
Needs high humidity, 60-70%.
ðŸū Toxicity
Non-toxic to cats and dogs (per ASPCA).

Track your maidenhair fern cuttings & propagation in SnipLog

Log when you took each cutting, set rooting reminders, and watch your propagation timeline — free on iPhone.

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How to propagate Maidenhair Fern

Division

Difficulty: ModerateTimeline: Establishes in 4-8 weeks.
  1. Water the day before, then unpot and loosen the root ball.
  2. Split the clump into sections, each with fronds and a share of roots.
  3. Pull or cut the sections apart, keeping crowns intact.
  4. Pot each into light, peaty mix at the same depth.
  5. Keep warm, humid and evenly moist while they recover.

Common Maidenhair Fern problems & fixes

Brown, crispy fronds

Low humidity or dry soil. Keep the soil evenly moist and raise humidity with a tray or humidifier.

Yellowing fronds

Usually overwatering or too much direct sun. Move to bright indirect light and let only the very top of the soil dry.

Fronds dropping

Sudden dryness or cold drafts. Keep moisture consistent and move away from heat vents and doors.

Track your maidenhair fern cuttings & propagation in SnipLog

Log when you took each cutting, set rooting reminders, and watch your propagation timeline — free on iPhone.

Get SnipLog →

Toxicity notes are a general guide based on ASPCA-style classifications — if a pet ingests any houseplant, contact your vet. Care needs vary with your home's conditions.