Reptoria

Flat rock scorpion (Hadogenes troglodytes)

Flat rock scorpion (Hadogenes troglodytes), typical appearance of the species

Invertebrates · Difficulty: Intermediate

Key facts and care guidance for Flat rock scorpion (Hadogenes troglodytes) (origin: Southern Africa (South Africa, Zimbabwe, Mozambique, Botswana)). Adult size around Up to ~20–21 cm (males); elongated and very flat. Life expectancy Up to ~25–30 years (the longest-lived scorpion species); sexual maturity only at 8–10 years. The values below are carefully researched guidance.

Short answers

Flat rock scorpion: How big does the enclosure need to be?

From ~30×30×20 cm (a single animal); flat, with an extensive rock structure.

Flat rock scorpion: What temperature does it need?

Daytime 25–32 °C, at night 20–24 °C.

Flat rock scorpion: Does it need UVB lighting?

UVB: No UVB needed (nocturnal); avoid bright light.

Flat rock scorpion: How long do they live?

Life expectancy: Up to ~25–30 years (the longest-lived scorpion species); sexual maturity only at 8–10 years.

Flat rock scorpion: Is it suitable for beginners?

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

Climate

Daytime temperature
25–32 °C
Night temperature
20–24 °C
Basking spot
—
Humidity
40–60 % (mostly dry)
UVB
No UVB needed (nocturnal); avoid bright light

Enclosure

Minimum size
from ~30×30×20 cm (a single animal); flat, with an extensive rock structure
Substrate
A shallow layer of dry sand or soil plus stacked stone slabs (slate) with narrow crevices; good ventilation

Feeding

Food
Live insects: house crickets, crickets, roaches, mealworms, locusts
Feeding interval
Adults 1×/week to every 2 weeks; juveniles 2–3×/week; remove leftovers

Key facts

Adult size
Up to ~20–21 cm (males); elongated and very flat
Life expectancy
Up to ~25–30 years (the longest-lived scorpion species); sexual maturity only at 8–10 years
Origin
Southern Africa (South Africa, Zimbabwe, Mozambique, Botswana)
Protection status
No CITES; may be kept freely.
Brumation
None.
Cohabitation
Keep singly – strictly solitary and cannibalistic, tolerates no conspecifics; Wikipedia describes it as highly territorial, fighting to the death if housed together. Never house males together.

Notes

Very slow-growing and extremely long-lived – barely bred in captivity, and imports are usually wild-caught. It needs rock crevices rather than digging substrate. Too high a humidity or poor ventilation → fungal infection (the main mistake; an early source gave 70 %, reputable care sheets 40–60 %). Low in venom and very peaceable, but no touching. Unsuitable for breeding because of how slowly it grows.

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Related species

All species in the care wiki →

What you need to start

To keep Flat rock scorpion (Hadogenes troglodytes) you typically need: a suitable enclosure (from ~30×30×20 cm (a single animal); flat, with an extensive rock structure), substrate (A shallow layer of dry sand or soil plus stacked stone slabs (slate) with narrow crevices; 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: 30 October 2026 · Editor: Reptoria editorial team · Sources include: https://davethebugguy.org/2026/02/18/the-flat-rock-scorpion-a-deep-dive-into-hadogenes-troglodytes/, https://en.wikipedia.org/wiki/Hadogenes_troglodytes

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).