Asparagus Fern
Asparagus setaceus
Delicate feathery foliage on arching stems, despite its name not a true fern but a member of the asparagus family. Fast-growing and graceful in a hanging basket. Produces small white flowers followed by red berries.
Best rooms for asparagus 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 asparagus fern
Keep compost evenly moist but not waterlogged. Mist regularly — browning needles are the first sign of dry air. Tolerates some shade but grows best in bright indirect light. Feed fortnightly in summer. Cut back leggy stems to encourage bushy growth. Minimum 10°C.
Watering
Water when the top 2–3cm of compost feels dry. Roughly weekly.
Propagation
- Division in spring
- Seed from berries
Toxicity
Berries are toxic if ingested. Foliage can cause skin irritation on contact.
Common problems
- Needle drop from dry air or underwatering
- Yellowing from overwatering
- Thorny stems can scratch skin
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