brown tips on Asparagus Fern
Quick answer
If your Asparagus Fern has brown tips, the most likely cause is: On Asparagus setaceus, brown edges on the leaves trace to either too much direct sun bleaching the fine, needle-like cladodes or the compost being allowed to dry out, and the same symptom is amplified when the room is hot or centrally heated because the thin foliage loses moisture quickly.
Start here:
- 1. Move the plant out of direct sun into a spot with bright, indirect light so the delicate cladodes are no longer scorched.
- 2. Water the plant thoroughly, letting any excess drain away, and from then on water when the top 2-3 cm (1 in) of compost has dried out.
Why Asparagus Fern gets brown tips
Asparagus setaceus
On Asparagus setaceus, brown edges on the leaves trace to either too much direct sun bleaching the fine, needle-like cladodes or the compost being allowed to dry out, and the same symptom is amplified when the room is hot or centrally heated because the thin foliage loses moisture quickly.
How to reverse brown tips on Asparagus Fern
- 1
Move the plant out of direct sun into a spot with bright, indirect light so the delicate cladodes are no longer scorched.
- 2
Water the plant thoroughly, letting any excess drain away, and from then on water when the top 2-3 cm (1 in) of compost has dried out.
- 3
Mist the foliage occasionally during winter if the room is centrally heated, or stand the pot on a pebble-filled tray of water to raise humidity.
Keep brown tips off this Asparagus Fern
Keep Asparagus setaceus in bright but indirect light, never let the compost dry out completely between waterings, and maintain humidity around the foliage in heated rooms.