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Borneo black tarantula (Phormingochilus arboricola)

Borneo black tarantula (Phormingochilus arboricola) in a terrarium

Invertebrates · Difficulty: Experts

Key facts and care guidance for Borneo black tarantula (Phormingochilus arboricola) (origin: Borneo). Adult size around body 6–7 cm, leg span 15–18 cm. Life expectancy females 12–15 years, males 3–4 years. The values below are carefully researched guidance.

Short answers

Borneo black tarantula: How big does the enclosure need to be?

From 30×30×45 cm.

Borneo black tarantula: What temperature does it need?

Daytime 25–29 °C, at night 22–24 °C.

Borneo black tarantula: Does it need UVB lighting?

UVB: Not required.

Borneo black tarantula: How long do they live?

Life expectancy: females 12–15 years, males 3–4 years.

Borneo black tarantula: Is it suitable for beginners?

No – better suited to experienced keepers (difficulty: Experts).

Climate

Daytime temperature
25–29 °C
Night temperature
22–24 °C
Humidity
75–85 %
UVB
Not required

Enclosure

Minimum size
from 30×30×45 cm
Substrate
Humus, a vertical cork tube, dense planting

Feeding

Food
Insects
Feeding interval
Adults 1×/week

Key facts

Adult size
body 6–7 cm, leg span 15–18 cm
Life expectancy
females 12–15 years, males 3–4 years
Origin
Borneo
Protection status
—
Brumation
No
Cohabitation
Keep them singly — tarantulas are cannibals. The reason is not fighting but feeding: these animals take anything that fits in the mouth, and a second animal in the enclosure counts.

Notes

An Old World species: no urticating hairs, but defensive and with medically significant venom. Very fast and defensive — only for keepers experienced with Old World arboreal species.

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Related species

All species in the care wiki →

What you need to start

To keep Borneo black tarantula (Phormingochilus arboricola) you typically need: a suitable enclosure (from 30×30×45 cm), substrate (Humus, a vertical cork tube, dense planting), a heat source with a thermostat, 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: 2 November 2026 · Editor: Reptoria editorial team · Sources include: https://en.wikipedia.org/wiki/Phormingochilus, https://www.thedefiantforest.com/blogs/news/borneo-black-tarantula-care-guide-phormingochilus-arboricola

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).