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Troubleshooting Common Rattlesnake Calathea Problems

By stacy ling

Gardening Tips & Tricks

Is your Rattlesnake Calathea struggling? This troubleshooting guide helps you identify and solve common problems, from leaf discoloration to pests, and revive your plant.

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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.

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. Here are some common problems you might encounter.

Brown Leaf Tips This is often a sign of low humidity, dry soil, or fertilizer burn. Address the underlying issue and trim off the brown tips.

Yellowing Leaves Overwatering, underwatering, or nutrient deficiencies can cause yellowing leaves. Assess your watering routine and consider fertilizing if necessary.

Lack of Vibrant Color Insufficient light is usually the culprit. Move your plant to a brighter spot.

Spider Mites, Mealy Bugs, and Aphids Regularly inspect your plant for signs of infestation.Treat promptly with insecticidal soap or neem oil. It is so important to maintain good plant hygiene, such as wiping down the leaves and providing proper air circulation, to help prevent pest infestations.

Root Rot and Fungal Diseases Root rot and fungal leaf spots are common diseases, usually caused by overwatering or poor drainage. If you notice these issues, improve drainage and allow the soil to dry out more between watering. 

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

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