Croton Codiaeum variegatum
At a glance
- Light
- Bright indirect
- 15000–30000 lux
- Water
- Every 5–8 days
- Top 2cm of soil
- Humidity
- 50–80%
- Temperature
- 16–27°C
- Ideal 21–26°C
- Soil pH
- 4.5–6.5
- well-draining
- Mature size
- 180 cm tall
- 90 cm wide
- Native to
- Indonesia, Malaysia, Australia, Western Pacific
- Growth
- Moderate
- Shrub
Watering calculator
Estimate how often to water your Croton based on pot size, light, and season.
Always check the top 2 cm of soil before watering. Calculator output is an estimate, not a schedule.
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Compare with similar plants
| Trait | Croton Codiaeum variegatum | Rubber Plant Ficus elastica |
|---|---|---|
| Light | Bright indirect | Bright indirect |
| Water | 5–8 days | 7–14 days |
| Pet safe | Toxic to cats and dogs | Toxic to cats and dogs |
| Difficulty | Moderate | Easy |
| Mature size | 180 cm | 250 cm |
Light requirements in detail
Croton prefers bright indirect (15000–30000 lux) . Needs intense filtered light to keep colorful variegation; in low light leaves revert to plain green
A spot 1–2 meters from a bright east or south-facing window usually fits this range. Direct afternoon sun through unfiltered glass can scorch leaves; sheer curtains help diffuse it.
Watering in detail
Water Croton every 5– 8 days during the growing season, allowing Top 2cm of soil to dry between waterings. Reduce frequency in winter when growth slows.
Consistent moisture matters here — long dry spells will show up as crispy leaf edges.
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Frequently asked questions about Croton
How often should I water Croton?
Water Croton every 5–8 days during the growing season, allowing Top 2cm of soil to dry between waterings. Reduce frequency by 30–50% in winter.
What kind of light does Croton need?
Croton prefers bright indirect (15000–30000 lux). Needs intense filtered light to keep colorful variegation; in low light leaves revert to plain green
Is Croton toxic to cats?
Croton is toxic to cats (mild severity). Toxic compounds: 5-deoxyingenol diterpene esters in latex sap. Common symptoms: vomiting, diarrhea, mouth irritation, drooling, skin irritation from sap contact.
Is Croton toxic to dogs?
Croton is toxic to dogs (mild severity). Toxic compounds: 5-deoxyingenol diterpene esters in latex sap. Common symptoms: vomiting, diarrhea, mouth irritation, drooling, skin irritation from sap contact.
How big does Croton grow?
Croton reaches about 180 cm tall and 90 cm wide at maturity. Growth rate is moderate.