Boston Fern
Nephrolepis exaltata
Lush cascading fern with arching fronds up to 90cm long, perfect for hanging baskets and plant stands. One of the best natural air purifiers. A bathroom favourite that thrives in warm, humid conditions.
Best rooms for boston fern
Light requirements
Best near a window with filtered light — avoid harsh direct rays.
Tolerates shade and north-facing windows with limited natural light.
How to care for boston fern
Keep compost consistently moist but never waterlogged. Mist daily or place in a naturally humid room like a bathroom. Bright indirect light is ideal; avoid direct sun. Feed fortnightly spring-summer. Trim brown or dead fronds at the base. Minimum 10°C.
Watering
Keep the compost consistently moist but not waterlogged. Check every few days.
Propagation
- Division in spring
- Runners (stolons)
Toxicity
This plant is not known to be toxic to cats or dogs.
Common problems
- Leaf drop from dry air or underwatering
- Brown fronds from direct sunlight
- Spider mites in dry centrally heated rooms
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