Bracken (Pteridium aquilinum)
Care, watering, light and tips for Bracken on Floravia.
Quick facts
- Family: Dennstaedtiaceae
- Difficulty: Demanding
- Watering: every 3 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Bracken
Pteridium aquilinum, commonly known as bracken fern or common bracken, is a robust perennial fern characterized by its large, triangular, and deeply divided fronds, which can reach significant heights. It is a cosmopolitan species, often forming dense colonies in open woodlands, roadsides, and disturbed areas. While it can be invasive in some contexts, its lush foliage can add a wild and natural texture to large gardens or reforestation areas seeking a rustic, low-maintenance aesthetic.
Native range
Cosmopolitan (present on all continents except Antarctica)
Care tips
This fern is remarkably resilient and adaptable. It prefers partial to full shade and can tolerate a wide range of soils, though it thrives best in acidic, well-drained substrates. Watering is generally unnecessary once established, as it tolerates drought well, but it can benefit from regular moisture in very dry climates. A common mistake is planting it in small or controlled spaces, where its rapid spread can become problematic; it is better suited for areas where it can expand freely.
How to save a dying Bracken
- Warning signs
- Yellowish or brown fronds, wilted and dry.
- First aid
- Transplant to shade, acidic and moist soil. Increase humidity.
- What kills it
- Direct sun exposure, dry or alkaline soil, lack of space for rhizome.
- Can it be saved?
- Yes, if acted upon quickly and conditions corrected. It's very resilient.