Reptoria

Venezuelan suntiger tarantula (Psalmopoeus irminia)

Venezuelan suntiger tarantula (Psalmopoeus irminia), typical appearance of the species

Invertebrates · Difficulty: Intermediate

Key facts and care guidance for Venezuelan suntiger tarantula (Psalmopoeus irminia) (origin: Venezuela, Guyana and adjacent northern Brazil (tropical rainforest)). Adult size around 13–15 cm leg span. Life expectancy females approx. 10–12 years, males approx. 3 years. The values below are carefully researched guidance.

Short answers

Venezuelan suntiger tarantula: How big does the enclosure need to be?

30×30×40 cm tall enclosure (arboreal, front-opening is recommended).

Venezuelan suntiger tarantula: What temperature does it need?

Daytime 24–28 °C, at night 20–22 °C.

Venezuelan suntiger tarantula: Does it need UVB lighting?

UVB: No UVB needed (nocturnal).

Venezuelan suntiger tarantula: How long do they live?

Life expectancy: females approx. 10–12 years, males approx. 3 years.

Venezuelan suntiger tarantula: Is it suitable for beginners?

Rather not – it is considered an intermediate species (difficulty: Intermediate).

Climate

Daytime temperature
24–28 °C
Night temperature
20–22 °C
Basking spot
—
Humidity
70–80 %
UVB
No UVB needed (nocturnal)

Enclosure

Minimum size
30×30×40 cm tall enclosure (arboreal, front-opening is recommended)
Substrate
Coco humus (slightly damp), about 5 cm; a vertical cork tube for them to web up; good ventilation

Feeding

Food
Insects (house crickets, roaches, crickets, locusts)
Feeding interval
adults approx. 1×/week or every 10–14 days, juveniles 2–3×/week

Key facts

Adult size
13–15 cm leg span
Life expectancy
females approx. 10–12 years, males approx. 3 years
Origin
Venezuela, Guyana and adjacent northern Brazil (tropical rainforest)
Protection status
Not listed under CITES; no special registration duties
Brumation
None
Cohabitation
Solitary housing. The species is solitary and cannibalistic; a second animal in the enclosure sooner or later ends with a dead animal. Juveniles are also separated as soon as they leave the egg sac and disperse — better a little too early than too late. Males and females only come together briefly for mating, and under supervision.

Notes

A strikingly black-and-orange New World arboreal tarantula without urticating hairs, very fast and defensive (it usually hides) with noticeable venom – not one for beginners, and no handling. The slings are prone to desiccation: slightly damp plus good ventilation. A front-opening enclosure is recommended.

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What you need to start

To keep Venezuelan suntiger tarantula (Psalmopoeus irminia) you typically need: a suitable enclosure (30×30×40 cm tall enclosure (arboreal, front-opening is recommended)), substrate (Coco humus (slightly damp), about 5 cm; a vertical cork tube for them to web up; good ventilation), a heat source with a thermostat, UVB lighting, thermometer and hygrometer, a water dish and hides. You will find equipment in the Reptoria marketplace.

The complete, interactive care database is in the Reptoria app.

Last updated: 9 October 2026 · Editor: Reptoria editorial team · Sources include: vogelspinnen.info, thetarantulacollective.com, einrichtungsbeispiele.de, eur-lex.europa.eu, vogelspinnen-info.de

All values are non-binding guidance and do not replace expert advice. Research thoroughly from several sources before acquiring and keeping an animal, and observe the applicable law (species and animal protection in particular).