Calathea Rattle-snake / Lancifolia / Goeppertia insignis

Light

• Prefers bright, indirect light or partial shade.

• Avoid direct sunlight, which can scorch the leaves.

Watering

• Keep soil consistently moist but not soggy.

• Water when the top inch of soil feels slightly dry.

• Best with filtered or rainwater (sensitive to hard tap water).

Humidity

• Loves high humidity (above 60%).

• Mist regularly or place near a humidifier/pebble tray.

Temperature

• Thrives in 18–27°C (65–80°F).

• Keep away from drafts and sudden temperature drops.

Soil

• Best in a peat or coco coir–based mix with perlite for aeration and good drainage.

Fertiliser

• Feed lightly with a balanced liquid fertiliser every 4–6 weeks during active growth.

• Avoid overfertilising, which can damage delicate roots.

(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.