Calathea Care Guide
Calathea orbifolia
Quick Answer
Calathea needs watering every 1 week in summer and every 1–2 weeks in winter. It thrives in low to medium indirect and temperatures of 60–80°F. Difficulty: Moderate–Hard. ✅ Non-toxic to pets.
Difficulty
Moderate–Hard
Light
Low to medium indirect
Watering
Every 1 week
Humidity
High (60%+)
Temperature
60–80°F
Growth Rate
Slow
Toxicity
Source: ASPCA Animal Poison Control
Watering
Summer
Every 1 week
Winter
Every 1–2 weeks
Method: Keep evenly moist; distilled or rainwater preferred
Light Requirements
Low to medium indirect
Thrives in low to medium indirect light. Sensitive to sun.
Soil & Potting
Soil: Peat-free potting mix, moisture-retentive but well-draining
Pot: Plastic or glazed ceramic pot
Temperature & Humidity
Temperature: 60–80°F (16–27°C)
Humidity: High (60%+)
Fertilizing
Frequency: Monthly spring/summer; very light dose
Type: Balanced liquid, quarter strength
Common Problems
Brown crispy edges → Low humidity or tap water minerals. Use distilled water + humidifier.
Yellowing leaves → Overwatering or root issues.
Curling leaves → Low humidity or underwatering.
Leaves not moving → Normal or insufficient light variation.
Propagation
Division at repotting
Seasonal Care Calendar
🌸 Spring
Resume watering and light fertilizing. Only use distilled or rainwater.
☀️ Summer
Most demanding season for humidity. Run humidifier consistently. Water weekly.
🍂 Fall
Watch for spider mites as indoor heating reduces humidity. Reduce fertilizing.
❄️ Winter
No fertilizer. Maintain humidity with humidifier. Use only filtered water all winter.