Calathea lancifolia 'Rattlesnake'
Calathea lancifolia 'Rattlesnake' is a variety of Calathea prized for its elegant leaves and attractive patterns reminiscent of a snake's skin. Here are some care tips for this houseplant:
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Light: 'Rattlesnake' Calatheas prefer bright indirect light to dappled light. Avoid direct sun exposure, as this can burn the leaves. Place the plant near a bright window, but out of direct sunlight.
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Temperature: Maintain the plant within a temperature range of 18°C to 24°C (65°F to 75°F). Avoid cold temperatures below 15°C (59°F).
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Watering: Keep the soil of the 'Rattlesnake' Calathea slightly moist, but not waterlogged. Water when the top layer of the soil begins to dry. Use non-calcareous water to avoid mineral deposits. Avoid letting the pot sit in stagnant water.
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Humidity: Calatheas like a humid atmosphere. You can increase the humidity around the plant by placing a tray of water filled with pebbles near the pot or by using a humidifier. Also, mist the leaves with water occasionally.
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Fertilization: Fertilize your 'Rattlesnake' Calathea with a diluted balanced fertilizer about once a month during the growing season (spring to summer). Reduce fertilization in autumn and winter when the plant enters a dormant period.
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Pruning: Remove yellow or damaged leaves as they appear to encourage the growth of new leaves.
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Common problems: Calatheas are susceptible to pests such as mealybugs and spider mites. Regularly inspect the plant and promptly treat any infestation issues.

