Reptoria

Giant African millipede (Archispirostreptus gigas)

Giant African millipede (Archispirostreptus gigas), typical appearance of the species

Invertebrates · Difficulty: Beginner

Key facts and care guidance for Giant African millipede (Archispirostreptus gigas) (origin: East Africa (Kenya to Mozambique), lowland forests and coastal regions). Adult size around up to ~30 cm, exceptional individuals up to 33.5 cm (circumference about 6.7 cm). Life expectancy 7–10 years. The values below are carefully researched guidance.

Short answers

Giant African millipede: How big does the enclosure need to be?

From 100×40×50 cm (a group), with a deep substrate layer.

Giant African millipede: What temperature does it need?

Daytime 24–27 °C, at night 20–22 °C.

Giant African millipede: Does it need UVB lighting?

UVB: No.

Giant African millipede: How long do they live?

Life expectancy: 7–10 years.

Giant African millipede: Is it suitable for beginners?

Yes – it is considered suitable for beginners (difficulty: Beginner).

Climate

Daytime temperature
24–27 °C
Night temperature
20–22 °C
Basking spot
—
Humidity
70–90 %
UVB
No

Enclosure

Minimum size
from 100×40×50 cm (a group), with a deep substrate layer
Substrate
Deciduous-forest leaf mould + white-rotted wood + calcium, 10–15 cm deep; no peat and no fertilised soil

Feeding

Food
Fallen leaves (beech or oak), rotten wood, fruit, vegetables (courgette or pumpkin), cuttlebone or calcium
Feeding interval
replace with fresh food several times a week

Key facts

Adult size
up to ~30 cm, exceptional individuals up to 33.5 cm (circumference about 6.7 cm)
Life expectancy
7–10 years
Origin
East Africa (Kenya to Mozambique), lowland forests and coastal regions
Protection status
—
Brumation
None
Cohabitation
Group housing (from around 5 animals) is recommended. You see more of them in a group, but they are not dependent on it — kept alone, such an animal carries on quite unremarkably too.

Notes

Under stress it releases a defensive secretion (benzoquinones) – keep it away from eyes and mucous membranes, and wash your hands after contact. A high calcium requirement; the mites on it are often harmless commensals.

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Related species

All species in the care wiki →

What you need to start

To keep Giant African millipede (Archispirostreptus gigas) you typically need: a suitable enclosure (from 100×40×50 cm (a group), with a deep substrate layer), substrate (Deciduous-forest leaf mould + white-rotted wood + calcium, 10–15 cm deep; no peat and no fertilised soil), 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: 9 October 2026 · Editor: Reptoria editorial team · Sources include: Wikipedia EN, einrichtungsbeispiele.de, eu_annex.txt (lokal), home-of-insects.com, tropic-shop.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).