Reptoria

Domino cockroach (Therea petiveriana)

Domino cockroach (Therea petiveriana), typical appearance of the species

Invertebrates · Difficulty: Beginner

Key facts and care guidance for Domino cockroach (Therea petiveriana) (origin: Southern India (the leaf litter of forest and dry forest floors)). Adult size around approx. 2.5–3 cm. Life expectancy approx. 1–1.5 years. The values below are carefully researched guidance.

Short answers

Domino cockroach: How big does the enclosure need to be?

Approx. 30×20×20 cm for a group (tightly closing).

Domino cockroach: What temperature does it need?

Daytime 22–28 °C, at night room temperature (20–22 °C).

Domino cockroach: Does it need UVB lighting?

UVB: No UVB needed.

Domino cockroach: How long do they live?

Life expectancy: approx. 1–1.5 years.

Domino cockroach: Is it suitable for beginners?

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

Climate

Daytime temperature
22–28 °C
Night temperature
room temperature (20–22 °C)
Basking spot
—
Humidity
40–70 % (slightly damp substrate, good ventilation)
UVB
No UVB needed

Enclosure

Minimum size
approx. 30×20×20 cm for a group (tightly closing)
Substrate
Slightly damp terrarium or coco humus with a layer of leaf litter (oak), at least 10 cm deep; cork slabs and tubes as hides

Feeding

Food
Dry food or fish flakes (protein) plus vegetables and fruit (carrot, pumpkin, lettuce)
Feeding interval
fresh food 1–2×/week, dry food always available

Key facts

Adult size
approx. 2.5–3 cm
Life expectancy
approx. 1–1.5 years
Origin
Southern India (the leaf litter of forest and dry forest floors)
Protection status
Not protected. Do not release it.
Brumation
None
Cohabitation
Colony or group keeping is usual (sociable). Do NOT keep different Therea species together (fertile hybrids are possible).

Notes

UNCERTAINTY over the name: the German trade name "Congo tiger cockroach" is misleading – the species comes from southern India (in English the "Indian domino cockroach", also the seven-spot or desert cockroach). An attractive black-and-white spotted diurnal display cockroach; it lays oothecae in the substrate.

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Related species

All species in the care wiki →

What you need to start

To keep Domino cockroach (Therea petiveriana) you typically need: a suitable enclosure (approx. 30×20×20 cm for a group (tightly closing)), substrate (Slightly damp terrarium or coco humus with a layer of leaf litter (oak), at least 10 cm deep; cork slabs and tubes as hides), 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: https://en.wikipedia.org/wiki/Therea_petiveriana, https://postpods.co.uk/blogs/articles-not-isopod-related/domino-cockroach-care-guide, https://www.thewildmartin.com/blog-roaches/therea-petiveriana-the-domino-roach

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).