Reptile · Rat snake
Mandarin rat snake care guide
Euprepiophis mandarinus
The mandarin rat snake is a advanced-level rat snake from S and central China, N Vietnam, Taiwan. Adults reach 90–120 cm and live 10–15 years in captivity. Montane species; keep cool and buy captive-bred to avoid heavily parasitized imports. Solitary.
- Enclosure 90 × 45 × 45 cm
- Temp Warm 24–27°C, cool 18–20°C
- Humidity 60–70%
How much does a mandarin rat snake cost in Canada?
Mandarin rat snake quick facts
- Skill level
- Advanced
- Adult size
- 90–120 cm
- Lifespan
- 10–15 years
- Activity
- Crepuscular
- Native range
- S and central China, N Vietnam, Taiwan
- Minimum enclosure
- 90 × 45 × 45 cm (35 × 18 × 18 in, ≈ 48 US gal)
- Housing
- Best kept alone.
- Temperature
- Warm 24–27°C, cool 18–20°C
- Humidity
- 60–70%
- UVB
- Recommended
- Diet
- Carnivore – frozen/thawed mice
- Bioactive style
- Temperate forest
Mandarin rat snake enclosure & bioactive setup
Give one adult at least 90 × 45 × 45 cm (35 × 18 × 18 inches). Best kept alone. This species suits a temperate forest bioactive build.
- Leaf litter2 cm
- Jurassic ABG Terrarium Mix12 cm
Keep a moisture gradient: drier on top and at the warm end, slightly moist underneath and at the cool end.
Temperature: Warm 24–27°C, cool 18–20°C. Humidity: 60–70%. UVB: Recommended.
What does a mandarin rat snake eat?
Carnivore – frozen/thawed mice. Feed one small thawed mouse every 7–10 days.
Handling, temperament & health
Shy and secretive; tolerates brief handling.
Health watch: Watch for overheating, stress and parasites in imported animals.
Cleaning & maintenance schedule
Daily
- Check temperatures and refresh water.
Weekly
- Lightly moisten the cool end and lower soil.
- Spot-clean waste.
Monthly
- Top up leaf litter; check hides and branches are stable.
Yearly
- Partially refresh soil in high-traffic areas.
- Replace UVB bulbs (if used).
Recommended for a mandarin rat snake bioactive
Quantities are for one minimum-size enclosure (90 × 45 × 45 cm).
Jurassic ABG Terrarium Mix
Bioactive soil layer, 12 cm
Coco Husk Chips - Dried Loose Pack
Optional top layer (coco husk chips)
Red Oak Leaves 15/Pack
Leaf litter – food and cover for the clean-up crew
Cork Bark Flats
A hide in each temperature zone
Cork Branches
Many colubrids climb more than people expect
Mandarin rat snake FAQ
Is the mandarin rat snake good for beginners?
The mandarin rat snake is an advanced species – best for experienced keepers. Shy and secretive; tolerates brief handling.
What size enclosure does a mandarin rat snake need?
At least 90 × 45 × 45 cm (about 35 × 18 × 18 inches, roughly 48 US gallons) for one adult. Best kept alone.
How much does a mandarin rat snake cost in Canada?
Typically $300–800 CAD to buy, about $590–1090 CAD for a complete bioactive enclosure, and $150–300 CAD a year to keep.
What temperature and humidity does a mandarin rat snake need?
Temperature: Warm 24–27°C, cool 18–20°C. Humidity: 60–70%.
What does a mandarin rat snake eat?
Carnivore – frozen/thawed mice. Feed one small thawed mouse every 7–10 days.
Similar species
This care sheet is general guidance from One Bioactive, not veterinary advice. Needs vary with age, locality and individual animals – confirm with your breeder and an exotics vet. Prices are typical Canadian ranges in CAD and change over time.