Chinese Water Dragon Care Sheet
IntermediatePhysignathus cocincinus · lizard
Chinese water dragons are active, arboreal lizards requiring large, humid enclosures with UVB and proper heating. Their care is moderately challenging due to specific humidity and space needs.
Quick care stats
Adult size24-36 inches
Lifespan10-15 years
Min enclosure75 gallon / 48x24x24 in
Basking temp95-100°F
Ambient temp80-85°F
Night temp70-75°F
Humidity60-80%
UVBYes - T5 HO 5.0 or 6% UVB (Ferguson zone 3-4)
DietJuveniles: daily insects (crickets, roaches, mealworms) dusted with calcium; adults: every other day same insects plus some leafy greens.
HandlingSkittish when young; regular gentle handling can tame them, but avoid overhandling to reduce stress.
What you need (full setup)
🔧 T5 HO UVB fixture with 5.0 or 6% bulbEssential for vitamin D3 synthesis and calcium metabolism.🔧 Basking lamp (e.g., halogen flood)Provides basking spot of 95-100°F for thermoregulation.🔧 Thermostat for heat sourcesPrevents overheating and ensures safe temperatures.🔧 Digital thermometer/hygrometerAccurately monitors temperature gradient and humidity levels.🔧 Coconut fiber or cypress mulch substrateRetains humidity and allows burrowing; safe if ingested in small amounts.🔧 Large water dish (big enough to soak)Provides drinking water and helps maintain humidity; water dragons soak frequently.🔧 Sturdy branches and climbing structuresArboreal species needs vertical climbing space for exercise and basking.🔧 Hide box (humid hide optional)Provides security and reduces stress; humid hide aids shedding.
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Common health issues
- Metabolic bone disease
- Respiratory infections
- Scale rot / skin infections
⚠️ For any sign of illness (not eating, lethargy, swelling, retained shed), see a qualified exotics vet. Care sheets are general guidance only.