Maidenhair spleenwort (Asplenium trichomanes)
Care, watering, light and tips for Maidenhair spleenwort on Floravia.
Quick facts
- Family: Aspleniaceae
- Difficulty: Moderate care
- Watering: every 3 days
- Light: Partial shade
- Temperature: 10–30 °C
About Maidenhair spleenwort
Asplenium trichomanes, commonly known as maidenhair spleenwort, is a small, delicate clumping fern perfect for adding a touch of greenery to rock gardens, old walls, or as an indoor plant in terrariums. Its bright dark-green pinnate fronds are elegantly arranged along a dark, glossy stipe. It's a charming plant for small spaces or to enhance the beauty of a shady corner.
Native range
Cosmopolitan, present on nearly all continents except Antarctica.
Care tips
It prefers indirect light or partial shade; avoid direct sunlight which can scorch its fronds. Keep the substrate consistently moist but not waterlogged, ensuring good drainage. Use an organic-rich, slightly acidic, and well-aerated substrate, such as a fern or bonsai mix. A common mistake is allowing the substrate to dry out completely, which can lead to frond desiccation.
How to save a dying Maidenhair spleenwort
- Warning signs
- Pale, yellow, or brown, dry and brittle fronds. Dry tips. Stunted growth.
- First aid
- Move to a cool, humid spot, away from drafts and direct sun. Water moderately if soil is dry. Mist fronds with distilled water.
- What kills it
- Excessive dry air or prolonged lack of water. Also direct sun and too much heat. Does not tolerate waterlogged soil.
- Can it be saved?
- Yes, if roots are not completely dry. With patience and improved environment, it can regrow.