Boston Fern
Nephrolepis exaltata
Boston Fern
Nephrolepis exaltata
Lush, feathery fronds that cascade elegantly from hanging baskets. A classic Victorian favorite that loves humidity and shade.
About Boston Fern
Native to the humid forests of Central and South America, Boston ferns are timeless beauties that bring Victorian elegance to any space. Their arching, feathery fronds can span several feet, creating a lush, flowing display. They're more demanding than some houseplants, primarily needing consistent moisture and humidity.
Medium Light
Prefers medium indirect light. Tolerates lower light but grows more slowly. Direct sun burns the delicate fronds.
Ideal window: North or East-facing windows are ideal. North windows provide consistent indirect light without any harsh rays, while east windows offer gentle morning sun. Keep away from south and west windows where intense light can scorch the delicate fronds.
Note: Window direction recommendations are based on the Northern Hemisphere.
Boston ferns drop leaves when stressed—this is normal. If your fern sheds occasionally, it's likely just adjusting. Consistent shedding indicates a care issue.
High — 2x/week
Keep soil consistently moist but not waterlogged. Never let it dry out completely. These ferns are excellent candidates for bottom watering or self-watering planters.
High humidity is essential—50% or higher. Bathrooms and kitchens are ideal locations. Use a humidifier, pebble tray, or mist frequently. Brown frond tips indicate dry air.
Cool-Tolerant — 45-75°F
Prefers cool to moderate temperatures: 60-75°F (15-24°C). Keep away from heating vents and drafts which dry them out. Boston ferns actually appreciate cooler conditions and can tolerate temperatures down to 45°F (7°C).
Brown, crispy fronds
Low humidity or underwatering. Increase humidity and check soil moisture.
Yellow fronds
Overwatering or poor drainage. Ensure pot has drainage and reduce watering.
Leaf drop
Stress from environmental changes, low humidity, or inconsistent watering.
Boston ferns are iconic in hanging baskets where their fronds can cascade freely. They also work on pedestals, high shelves, or as centerpieces. Perfect for porches, bathrooms, and humid spaces.
Bottom Watering Compatibility
Boston ferns love consistent moisture and thrive with bottom watering. Keep reservoir filled during growing season.