Triolena pustulata ‘Dark Form’
Triolena pustulata ‘Dark Form’ is a breathtaking tropical species known for its deeply pigmented, velvety foliage and incredibly textured leaf surface. The leaves are a rich, dark green—often appearing nearly black under certain lighting—with a subtle iridescence that enhances their visual impact. The surface of each leaf is covered in raised bumps or pustules (hence the name), creating a dramatic and tactile texture rarely found in other terrarium plants.
The prominent veining and puckered leaf surface give the plant a three-dimensional quality that almost looks sculpted. New leaves often emerge with a bronze or burgundy tint, intensifying the color contrast and adding even more depth to this already striking plant.
Native to humid tropical forests, Triolena pustulata ‘Dark Form’ thrives in terrariums or high-humidity houseplant conditions. It prefers consistently moist substrate and bright, indirect light. Though relatively slow-growing, it maintains a tidy growth habit, making it perfect for close-up appreciation in terrariums, display cases, or as a dramatic feature plant in a collection.
Glass Box Tropicals’ Notes:
This is one of the most dramatic foliage plants we grow. The combination of nearly black leaves, raised texture, and deep venation gives it a prehistoric look that adds immediate presence to any setup. It’s a must-have for rare plant collectors and texture lovers.
Care Guidelines:
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Light: Bright, indirect
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Temperature: 65–80°F
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Humidity: 70%+ strongly recommended
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Watering: Keep evenly moist; do not allow to dry out
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Substrate: Moisture-retentive, well-draining mix; thrives in terrariums or high-humidity environments
Glass Box Tropicals Plant Care Rating: 5
Shipped Size: Tip cutting with at least two growth points.
