Reptile · Kingsnake & milksnake
Durango mountain kingsnake care guide
Lampropeltis greeri
The durango mountain kingsnake is a intermediate-level kingsnake & milksnake from Durango, Mexico. Adults reach 75–100 cm and live 15–20 years in captivity. A montane snake; keep it cooler than lowland kingsnakes. Solitary.
- Enclosure 90 × 45 × 45 cm
- Temp Warm 27–29°C, cool 20–22°C
- Humidity 40–60%
How much does a durango mountain kingsnake cost in Canada?
Durango mountain kingsnake quick facts
- Skill level
- Intermediate
- Adult size
- 75–100 cm
- Lifespan
- 15–20 years
- Activity
- Crepuscular
- Native range
- Durango, Mexico
- Minimum enclosure
- 90 × 45 × 45 cm (35 × 18 × 18 in, ≈ 48 US gal)
- Housing
- Best kept alone.
- Temperature
- Warm 27–29°C, cool 20–22°C
- Humidity
- 40–60%
- UVB
- Recommended
- Diet
- Carnivore – frozen/thawed mice
- Bioactive style
- Temperate forest
Durango mountain kingsnake 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 Mix10 cm
Keep a moisture gradient: drier on top and at the warm end, slightly moist underneath and at the cool end.
Temperature: Warm 27–29°C, cool 20–22°C. Humidity: 40–60%. UVB: Recommended.
What does a durango mountain kingsnake eat?
Carnivore – frozen/thawed mice. Feed one small thawed mouse every 7–10 days.
Handling, temperament & health
Usually calm and tolerant of handling.
Health watch: Watch for overheating and respiratory infections.
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 durango mountain kingsnake bioactive
Quantities are for one minimum-size enclosure (90 × 45 × 45 cm).
Jurassic ABG Terrarium Mix
Bioactive soil layer, 10 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
Durango mountain kingsnake FAQ
Is the durango mountain kingsnake good for beginners?
The durango mountain kingsnake is best for keepers with some experience (intermediate). Usually calm and tolerant of handling.
What size enclosure does a durango mountain kingsnake 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 durango mountain kingsnake cost in Canada?
Typically $300–700 CAD to buy, about $570–1070 CAD for a complete bioactive enclosure, and $150–300 CAD a year to keep.
What temperature and humidity does a durango mountain kingsnake need?
Temperature: Warm 27–29°C, cool 20–22°C. Humidity: 40–60%.
What does a durango mountain kingsnake 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.