Calathea Care Guide
Calatheas are stunning prayer plants known for their intricate leaf patterns and colors. These tropical beauties are famous for their leaves that fold up at night, earning them the nickname 'prayer plants'.
Light Requirements
Prefer bright, indirect light. Direct sunlight will fade their beautiful patterns and scorch leaves. Can tolerate lower light but growth may slow.
Watering
Keep soil consistently moist but not soggy. Use filtered, distilled, or rainwater as they're sensitive to chemicals in tap water. Water when top inch feels dry.
Soil & Fertilizer
Use well-draining potting mix that retains some moisture. Add peat moss or coco coir for moisture retention. Fertilize monthly during growing season with diluted fertilizer.
Temperature & Humidity
Need warm temperatures 65-80°F and high humidity (50-60%). Use humidifiers, pebble trays, or group with other plants. Avoid cold drafts and temperature fluctuations.
Popular Varieties
- Calathea orbifolia: Large round leaves with silver stripes
- Calathea medallion: Dark green with pink undersides
- Calathea rattlesnake: Long leaves with dark spots
- Calathea zebrina: Bold zebra-like stripes
- Calathea white fusion: White and green variegation
Prayer Plant Movement
Leaves naturally fold upward at night and open during the day. This is normal behavior called nyctinasty - don't worry if you see this movement!
Common Problems
- Brown leaf edges: Low humidity, tap water, or overfertilizing
- Curling leaves: Low humidity, underwatering, or too much light
- Fading patterns: Too much direct light
- Spider mites: Common in low humidity conditions
Water Quality
Very sensitive to fluoride, chlorine, and salts in tap water. Always use filtered, distilled, or rainwater for best results.