Croton Care Guide
Codiaeum variegatum
Quick Answer
Croton needs watering every 1 week in summer and every 1–2 weeks in winter. It thrives in bright indirect to direct and temperatures of 60–85°F. Difficulty: Moderate–Hard. ⚠️ Toxic to pets — keep away from cats and dogs.
Difficulty
Moderate–Hard
Light
Bright indirect to direct
Watering
Every 1 week
Humidity
Medium–High (40–70%)
Temperature
60–85°F
Growth Rate
Moderate
Toxicity
Source: ASPCA Animal Poison Control
Watering
Summer
Every 1 week
Winter
Every 1–2 weeks
Method: Keep soil consistently moist; water when top inch dries
Light Requirements
Bright indirect to direct
Needs bright light 6+ hours to maintain vivid colors.
Soil & Potting
Soil: Rich, well-draining potting mix
Pot: Heavy pot with drainage
Temperature & Humidity
Temperature: 60–85°F (16–29°C)
Humidity: Medium–High (40–70%)
Fertilizing
Frequency: Monthly spring/summer
Type: Balanced fertilizer, half strength
Common Problems
Leaf drop → Moved plant, drafts, or stress. Keep in stable environment.
Fading colors → Insufficient light. Move to sunniest spot.
Yellow leaves → Overwatering or sudden temperature change.
Brown dry leaves → Underwatering or very low humidity.
Propagation
Stem cuttings (challenging)
Seasonal Care Calendar
🌸 Spring
Place in sunniest window. Resume fertilizing. Avoid moving — it will drop leaves.
☀️ Summer
Maximum sun for maximum color. Water and feed consistently. Avoid air conditioning drafts.
🍂 Fall
Reduce fertilizing. Move slightly closer to window as light intensity decreases.
❄️ Winter
Keep in maximum light. Minimal water. No fertilizer. Avoid any temperature below 55°F.