Petticoat Fern
Nephrolepis exaltata 'Petticoat'
The Petticoat Fern is a Boston Fern cultivar with multi-forked fronds that look ruffled and layered, a bit like a full skirt. Leaflet tips split, which gives the plant a dense, feathery texture that spills nicely from hanging baskets.
Light
Bright Indirect
Water
High
Difficulty
Moderate
Humidity
High
Pet Friendly
This plant is non-toxic to cats, dogs, and horses, making it a safe choice for pet-friendly households.
Related plants
Care Notes
Light
Provide bright, filtered light near a north or east window. Direct sun scorches the multi-forked leaflets and turns them brown.
Water
Keep the soil consistently moist. Water when the surface just starts to feel less damp. If the root ball dries out, leaflets drop quickly. Use a pot with drainage holes.
Soil
Plant in a peat-rich mix with perlite or vermiculite so moisture stays available without turning soggy.
Humidity and Temperature
Humidity of 50% to 70% is essential. Use a humidifier, pebble tray, or a bright steamy bathroom. Keep temperatures between 60°F and 75°F (15°C to 24°C), away from cold drafts and heating vents. In winter, water a bit less but never let the soil dry out.
Common Issues
Browning tips usually mean low humidity or tap water high in salts or fluoride; distilled or rainwater can help. Yellow fronds often mean overwatering. Leaf drop typically follows dry soil or a sudden humidity drop.
In-Depth Care & Growth
Feeding & Soil
Fertilizer
Balanced liquid houseplant fertilizer
Soil
A peat-rich, well-draining potting mix with perlite or vermiculite to retain moisture while allowing aeration.
Physical Attributes
Mature Size
1-2 feet tall and 2 feet wide
Growth Rate
Moderate
Propagation
Division of the root ball or by removing and potting the runners (stolons) that grow from the base.