The Rattlesnake Plant is a striking tropical houseplant known for its long, lance-shaped leaves with deep green wavy markings on top and rich purple undersides. A true statement piece, it adds vibrant foliage to any collection while thriving in shaded, humid environments.
Calathea Rattle-snake / Lancifolia / Goeppertia insignis
Light
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Prefers bright, indirect light or partial shade.
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Avoid direct sunlight, which can scorch the leaves.
Watering
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Keep soil consistently moist but not soggy.
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Water when the top inch of soil feels slightly dry.
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Best with filtered or rainwater (sensitive to hard tap water).
Humidity
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Loves high humidity (above 60%).
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Mist regularly or place near a humidifier/pebble tray.
Temperature
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Thrives in 18–27°C (65–80°F).
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Keep away from drafts and sudden temperature drops.
Soil
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Best in a peat or coco coir–based mix with perlite for aeration and good drainage.
Fertiliser
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Feed lightly with a balanced liquid fertiliser every 4–6 weeks during active growth.
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Avoid overfertilising, which can damage delicate roots.
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(Nyctinasty): The Rattlesnake Plant’s leaves naturally raise and lower with the day–night cycle, a fascinating movement that makes it feel alive in your space.
