Ostrich Fern
Matteuccia struthiopteris
Ostrich Fern is a tall deciduous fern with large, feathery green fronds that rise from a central vase like ostrich plumes. Native to temperate Northern Hemisphere woodlands, it brings dramatic height to moist, shaded spots.
Light
Medium
Water
High
Difficulty
Moderate
Humidity
High
Pet Friendly
This species is considered non-toxic to cats and dogs. While the young fiddleheads are a culinary delicacy for humans, they must be properly identified and thoroughly cooked before consumption.
Care Notes
Light
Give medium indirect light or dappled shade. Direct afternoon sun scorches the fronds quickly.
Water
Keep soil consistently moist. This fern does not tolerate drying out, even briefly. Use a pot with drainage holes so moisture stays high without becoming stagnant.
Soil
Plant in rich, loamy, organic soil that stays moist and leans slightly acidic.
Humidity and Temperature
High humidity is important. Use a humidifier, pebble tray, or regular misting to prevent crisp fronds. As a deciduous fern, top growth dies back in winter; reduce watering then and wait for new fiddleheads in spring. Remove brown fronds in late winter.
Common Issues
Crispy fronds usually mean dry air or dry soil. Yellowing can mean overwatering or poor drainage.
In-Depth Care & Growth
Feeding & Soil
Fertilizer
Balanced liquid fertilizer
Soil
Rich, loamy, moist, and organic-heavy soil with a slightly acidic pH.
Physical Attributes
Mature Size
3 to 6 feet tall
Growth Rate
Fast
Propagation
Division of runners or rhizomes in early spring before new growth begins.
Common Varieties
The King (extra large fronds)
Extra-large arching emerald fronds with a deeply divided, feathery texture.
Jumbo
Oversized bright green fronds in a dramatic vase shape with a fine feathery texture.