Reptile · Venomous snake
Hognosed pit viper care guide
Porthidium nasutum
The hognosed pit viper is a expert-level venomous snake from S Mexico to Ecuador. Adults reach 40–60 cm and live 10–15 years in captivity. Leaf-litter ambusher that is easy to lose sight of; keep décor minimal near access points.
- Enclosure 60 × 45 × 45 cm
- Temp 24–28°C
- Humidity 70–90%
How much does a hognosed pit viper cost in Canada?
Hognosed pit viper quick facts
- Skill level
- Expert
- Adult size
- 40–60 cm
- Lifespan
- 10–15 years
- Activity
- Nocturnal
- Native range
- S Mexico to Ecuador
- Minimum enclosure
- 60 × 45 × 45 cm (24 × 18 × 18 in, ≈ 32 US gal)
- Housing
- Best kept alone.
- Temperature
- 24–28°C
- Humidity
- 70–90%
- UVB
- Recommended
- Diet
- Carnivore – frozen/thawed mice
- Bioactive style
- Tropical forest floor
Hognosed pit viper enclosure & bioactive setup
Give one adult at least 60 × 45 × 45 cm (24 × 18 × 18 inches). Best kept alone. This species suits a tropical forest floor bioactive build.
- Leaf litter2 cm
- Jurassic ABG Terrarium Mix8 cm
- Drainage – clay bio balls4 cm
Deep leaf litter (3–5 cm) matters more here than anything else: it’s where microfauna breed and frogs forage.
Temperature: 24–28°C. Humidity: 70–90%. UVB: Recommended.
Some Canadian provinces and many municipalities restrict or ban this species. Check your local bylaws and any provincial permit rules before buying.
What does a hognosed pit viper eat?
Carnivore – frozen/thawed mice. Feed one small thawed mouse every 10–14 days.
Handling, temperament & health
Small but dangerous; tools only.
Health watch: Watch for dehydration.
Cleaning & maintenance schedule
Daily
- Mist 1–3 times to keep humidity in range; glass should clear partly between mistings.
- Check temperature – most tropical species are stressed above 27–28°C.
Weekly
- Feed and remove uneaten food.
- Check the drainage layer through the glass and remove water before it reaches the soil.
- Prune plants that block the front glass.
Monthly
- Top up leaf litter as it breaks down.
- Check springtail and isopod numbers; reseed from a culture if they look sparse.
- Clean misting nozzles and wipe light covers.
Yearly
- Refresh the top few centimetres of soil in open areas.
- Replace UVB bulbs (if used) on the manufacturer’s schedule.
Recommended for a hognosed pit viper bioactive
Quantities are for one minimum-size enclosure (60 × 45 × 45 cm).
Clay Bio Balls
Drainage layer, 4 cm
Jurassic ABG Terrarium Mix
Bioactive soil layer, 8 cm
Magnolia Leaves 10/Pack
Leaf litter – food and cover for the clean-up crew
Fresh Sheet Moss Container
Moss for humidity pockets and planting
Cork Bark Backgrounds
Climbing surface and planting wall
Cork Bark Half Rounds
Shaded, humid retreat at floor level
Red Mekong Spiderwood
Perches and depth
Hognosed pit viper FAQ
Is the hognosed pit viper good for beginners?
No – the hognosed pit viper is a specialist animal for expert keepers only. Small but dangerous; tools only.
What size enclosure does a hognosed pit viper need?
At least 60 × 45 × 45 cm (about 24 × 18 × 18 inches, roughly 32 US gallons) for one adult. Best kept alone.
How much does a hognosed pit viper cost in Canada?
Typically $400–900 CAD to buy, about $540–990 CAD for a complete bioactive enclosure, and $200–400 CAD a year to keep.
What temperature and humidity does a hognosed pit viper need?
Temperature: 24–28°C. Humidity: 70–90%.
What does a hognosed pit viper eat?
Carnivore – frozen/thawed mice. Feed one small thawed mouse every 10–14 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.