Asian Vine Snake — Care Sheet & Morphs

Husbandry requirements

Asian Vine Snake — origin: South and Southeast Asia (India, Bangladesh, Myanmar, Thailand, Indochina, Malaysia, Indonesia, the Philippines, southern China)..

Terrarium temperature gradient

Night min22 °C

Cool side24–26 °C

Warm side28–30 °C

Basking spot30–33 °C

A diurnal species that thermoregulates by basking up high: provide a moderate hot spot at the top of the décor and a clear horizontal and vertical thermal gradient. A nighttime drop is beneficial; guard any heat source to prevent burns.

Enclosure (adult)

90 × 60 × 120 cm

Vertical arboreal terrarium, well ventilated and densely planted (ideally bioactive)

Prioritise height over floor space. Provide many thin horizontal and diagonal branches, vines and dense foliage (live or artificial plants) for climbing and hiding. Ample ventilation is essential.

Humidity

60–80 %

Daily misting (morning and/or evening). Ample ventilation is essential to avoid stagnant air, the main cause of respiratory infections. Allow the terrarium to dry partially between mistings.

Substrate

Coconut fibreSphagnum mossLeaf litterBioactive soil

The substrate mainly serves to maintain humidity: the animal lives almost exclusively up high. A planted bioactive base helps stabilise humidity and air quality.

UVB

Recommended

Recommended (low to moderate). A diurnal snake that benefits from UVB lighting (Ferguson zone two to three, e.g. a T-five tube of five to six percent at a suitable distance) placed above a basking perch, complemented by good lighting for the plants.

Water source

Always available

Provide a bowl of clean water, but the species drinks mainly the droplets deposited on the foliage: daily misting is essential to its hydration. Dehydration is a frequent cause of decline.

Origin

Colubridae

South and Southeast Asia (India, Bangladesh, Myanmar, Thailand, Indochina, Malaysia, Indonesia, the Philippines, southern China).

Feeding & health

Diet

Specialist carnivore (saurophagous and amphibiophagous) — In the wild: lizards (anoles, geckos, skinks) and frogs. In captivity: some individuals accept pinky mice scented with a lizard or frog after conditioning.

FEEDING IS THE MAIN CHALLENGE with this species: many individuals refuse rodents and need lizard prey to begin with, carrying a real risk of parasite transmission. Feed modest, well-spaced meals; obesity is rare, weight loss frequent.

Breeding

Viviparous

A gestation of several months leading to the birth of self-sufficient young; litter size is variable and sometimes larger. Breeding in captivity is uncommon and delicate.

Health watch points

Dehydration (the animal drinks poorly from a bowl and depends on misting)
Internal and external parasites (nematodes, ticks, mites), very common in wild-caught individuals
Anorexia, chronic stress and weight loss linked to its dietary specialisation
Respiratory infections (insufficient ventilation or unsuitable temperatures)
Stomatitis ('mouth rot') and difficult sheds (dysecdysis) when humidity is poorly managed

Morphs & genetics

Registry of 2 documented genes for Asian Vine Snake.

Xanthic (Hypothetical) xanthicRec
Axanthic (Hypothetical)Rec

Pairing calculator

Pick each parent's genotype — clutch probabilities update live. Free, no sign-up.

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Asian Vine Snake × Asian Vine Snake

Probabilities per gene (independent loci).

Expected clutchSelect at least one gene on a parent.

Frequently asked questions

Answers to the most common questions about keeping the asian vine snake.

Is the Asian vine snake venomous, and is it suited to handling?▾

It is an opisthoglyphous species, mildly venomous, with fangs located at the back of the jaw. A prolonged bite can cause pain, local swelling and numbness. Nervous and easily stressed, it is poorly suited to handling and remains inadvisable for sensitive people.

Why is feeding the main challenge with this species?▾

In the wild, it specializes in lizards (anoles, geckos, skinks) and frogs. In captivity, many individuals refuse rodents and initially accept only lizard prey, carrying a real risk of parasite transmission. Some individuals eventually take pinky mice scented with a lizard or frog after conditioning.

What kind of terrarium should be set up for an Ahaetulla prasina?▾

A vertical arboreal terrarium, well ventilated and densely planted, ideally bioactive, measuring at least 90 x 60 x 120 cm. Height is prioritized over floor space, with numerous thin horizontal and diagonal branches, vines, and dense foliage for climbing and hiding.

What temperatures should be maintained day and night?▾

This diurnal species thermoregulates by basking up high: provide a moderate hot spot at the top of the décor at 30-33°C, a warm side at 28-30°C and a cool side at 24-26°C. Nighttime temperatures can drop to around 22°C, and this drop is beneficial. Guard any heat source to prevent burns.

How should humidity be managed to avoid respiratory problems?▾

Maintain 60 to 80% humidity through daily misting, in the morning and/or evening. Ample ventilation is essential to prevent stagnant air, the main cause of respiratory infections; let the terrarium dry partially between mistings.

How does this snake stay hydrated?▾

It drinks mainly the droplets deposited on the foliage rather than from a bowl: daily misting is therefore essential to its hydration. A bowl of clean water should still be provided, but dehydration is a frequent cause of decline in this species and should be watched closely.

Does it need UVB?▾

Yes, low to moderate UVB is recommended for this diurnal snake (Ferguson zone 2 to 3, for example a T5 5-6% tube placed at a suitable distance), ideally above a basking perch. It should be supplemented with good lighting for the terrarium's plants.

How big does it get as an adult?▾

It measures 100 to 180 cm, with some individuals approaching 2 m in total length despite a very low body weight. Its body is extremely slender and elongated, with a characteristic tapered head; females are generally larger than males.

What is its lifespan in captivity?▾

On average 8 to 12 years, but this is often shortened by stress, parasitism and feeding difficulties. The vast majority of individuals in the trade are fragile wild-caught specimens; captive-bred individuals, which are hardier, remain rare.

Can it be bred in captivity?▾

It is ovoviviparous: after a gestation of several months, the female gives birth to 5 to 12 self-sufficient young, sometimes more. Breeding in captivity remains uncommon and delicate, however, mainly due to the species' fragility and dietary specialization.

What health problems are most common?▾

Dehydration (the animal drinks poorly from a bowl), internal and external parasitism very common in wild-caught specimens, anorexia and weight loss linked to dietary specialization, respiratory infections from insufficient ventilation, as well as stomatitis and difficult sheds when humidity is poorly managed.

Is this species suitable for a beginner?▾

No. Its difficulty level is advanced: between its opisthoglyphous venom, its skittish temperament, its dietary specialization and its sensitivity to stress and dehydration, it requires experience and a very well-managed setup. Since most specimens are wild-caught, health precautions are essential.

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