
Source: Wikimedia Commons
Drosera filiformis
A North American sundew with thread-like long leaves, stunningly beautiful when glistening with dew.
Drosera filiformis, the thread-leaved sundew, is native to the coastal plain wetlands of eastern North America, from New Jersey south to Florida, inhabiting moist, sandy, open bogs. Its long, erect, thread-like (filiform) leaves reach 15–30 cm in height and are densely clothed in red, glistening mucilaginous tentacles along their entire length—a spectacle of beauty when caught in morning light. Small pink flowers are produced on tall scapes from spring through autumn. The species is cold-hardy and enters a mandatory winter dormancy, dying back to a compact resting bud (hibernaculum) that overwinters in the soil. Cultivation requires tray watering with pure or rainwater, nutrient-poor sphagnum or peat-perlite media, and full direct sunlight. A cool winter rest at around 5°C is essential for the plant's long-term health.
Origin
Eastern North American coastal plain (New Jersey to Florida), moist sandy bogs and wetlands
Lifespan
5+ years
Size
15-30cm
Temperature
10〜30℃
Humidity
60〜90%
Insects (auto-capture)
Thread-like long leaves
Glistens in morning dew
Winter dormancy
Full sun
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Drosera Filiformis is 10〜30℃. Recommended humidity is 60〜90%. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Drosera Filiformis is 5+ years. With proper care and nutrition, they can live a long and healthy life.
Drosera Filiformis typically reaches 15-30cm as an adult. Size may vary depending on care conditions and individual genetics.
Drosera Filiformis feeds on: Insects (auto-capture). Aim for a balanced diet with appropriate feeding frequency.
The price of Drosera Filiformis varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
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