This miniature fern is an unidentified species from the lush rainforests of Peru, adapted for humid, low-light conditions and compact in size, making it ideal for terrarium cultivation. While the exact taxonomy is unknown, it likely belongs to a group of ferns adapted to the moist, shaded understory of tropical forests.
Native to
Peru, specifically the humid rainforests of the Amazon basin and cloud forests. The species is adapted to growing in shaded areas with high humidity and stable temperatures, similar to the conditions found in the understory of dense forest canopies.
Water
Keep the soil evenly moist, but avoid waterlogging. It’s best to use a substrate that retains moisture well, such as an ABG mix. Mist regularly or provide a shallow water source nearby if grown in a terrarium.
Light
Low to medium indirect light is ideal. These ferns thrive in dappled shade, similar to what they would experience beneath the forest canopy. Avoid direct sunlight, which can scorch the delicate fronds.
Humidity
High humidity is crucial, ideally between 70% and 90%, making it a perfect choice for terrarium setups. Without sufficient humidity, the fronds may brown or dry out at the tips.
Temperature
Prefers stable, warm temperatures between 18°C and 24°C. Avoid cold drafts and sudden temperature drops, as these can stress the plant. This fern is not frost-tolerant and should be kept away from sources of cold air, such as open windows in winter.