How to Grow Rattlesnake Calathea

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Learn to grow and care for the fascinating Rattlesnake Calathea with this comprehensive guide. Discover tips on watering, lighting, and humidity for a thriving houseplant.

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The rattlesnake calathea has lance-shaped leaves adorned with striking dark green markings against a lighter green backdrop and vibrant purple undersides, it’s no wonder this plant is a popular choice for indoor gardeners.

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It’s also part of the “prayer plant” family (Marantaceae), which means its leaves move throughout the day, folding up at night as if in prayer.

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Light They prefer bright, indirect light. Think of the dappled sunlight filtering through the rainforest canopy. Direct sunlight can scorch their delicate leaves, causing them to brown or fade.

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Soil Calatheas are not fans of soggy feet. Well-draining potting mix is absolutely crucial to prevent root rot, a common problem for these plants. I use a mix designed for tropical plants or even an African violet mix, as these tend to retain some moisture while still offering good drainage.

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Temperature and Humidity These rainforest dwellers thrive in warm and humid conditions. Aim for a temperature range between 65-80°F (18-27°C). Avoid placing your calathea near drafts or sudden temperature fluctuations, as this can stress the plant.

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Watering Watering a rattlesnake calathea is a delicate balancing act. You want to keep the soil consistently moist, but never waterlogged. Check the soil before you water and water when top 1-2 inches are dry.

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Fertilizing During the growing season (spring and summer), your calathea plant will benefit from regular fertilization. Use a balanced liquid fertilizer formulated for houseplants, diluted to half the recommended strength.

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Follow along to learn more about how to grow rattlesnake calathea plant.

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