Calathea Care Guide

Calathea Care Guide

Calatheas, often called prayer plants, are stunning tropical houseplants known for their intricately patterned leaves that fold up at night. They can be a bit finicky, but with the right care they reward you with incredible foliage.

Light

Calatheas prefer medium to bright indirect light. Direct sunlight will fade and scorch their beautiful leaf patterns. A north or east-facing window is ideal.

Watering

Keep the soil consistently moist but never waterlogged. Calatheas are sensitive to chemicals in tap water — use filtered, distilled, or rainwater if possible. Water when the top inch of soil feels slightly dry.

Humidity

High humidity (60%+) is essential for Calatheas. Use a humidifier, pebble tray, or group with other plants. Brown leaf edges are usually a sign of low humidity.

Temperature

Keep temperatures between 65–80°F (18–27°C). Avoid cold drafts, air vents, and temperatures below 60°F.

Soil & Potting

Use a well-draining, moisture-retentive potting mix. A blend of potting soil, perlite, and coco coir works well. Repot every 1–2 years in spring.

Fertilizing

Feed monthly during spring and summer with a diluted balanced liquid fertilizer. Do not fertilize in fall and winter.

Common Issues

• Brown leaf tips: Low humidity or fluoride in tap water.
• Yellow leaves: Overwatering or poor drainage.
• Curling leaves: Underwatering or low humidity.
• Pests: Watch for spider mites and mealybugs — treat with neem oil.

Propagation

Calatheas are propagated by division during repotting in spring. Gently separate the root clumps and pot each division individually.