Halloween hissing cockroach (Elliptorhina javanica)
Invertebrates · Difficulty: Beginner
Key facts and care guidance for Halloween hissing cockroach (Elliptorhina javanica) (origin: Madagascar). Adult size around 4–6 cm. Life expectancy 2–4 years. The values below are carefully researched guidance.
Short answers
Halloween hissing cockroach: How big does the enclosure need to be?
30×20×25 cm.
Halloween hissing cockroach: What temperature does it need?
Daytime 24–29 °C, basking spot No basking spot, at night 21–24 °C.
Halloween hissing cockroach: Does it need UVB lighting?
UVB: Not required.
Halloween hissing cockroach: How long do they live?
Life expectancy: 2–4 years.
Halloween hissing cockroach: Is it suitable for beginners?
Yes – it is considered suitable for beginners (difficulty: Beginner).
Climate
- Daytime temperature
- 24–29 °C
- Night temperature
- 21–24 °C
- Basking spot
- No basking spot
- Humidity
- 60–75 %
- UVB
- Not required
Enclosure
- Minimum size
- 30×20×25 cm
- Substrate
- Coco humus with leaf litter, cork bark, egg cartons
Feeding
- Food
- Fruit, vegetables, dry food, fish food
- Feeding interval
- 2–3×/week
Key facts
- Adult size
- 4–6 cm
- Life expectancy
- 2–4 years
- Origin
- Madagascar
- Protection status
- Not listed under CITES
- Brumation
- None
- Cohabitation
- Group housing. These animals naturally live in groups and cope poorly alone. One colony per enclosure, never combine two colonies - strange animals are not readily accepted. Watch food and humidity as the colony grows.
Notes
A smaller hissing cockroach with a bold orange-and-black pattern. It hisses audibly like its large relatives. It can climb glass – a petroleum-jelly rim or a tight lid is needed.
Do you keep this species?
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Related species
- Dubia roach (Blaptica dubia) – Beginner
- Domino cockroach (Therea bernhardti) – Beginner
- Peppered cockroach (Archimandrita tesselata) – Beginner
- Green banana cockroach (Panchlora nivea) – Beginner
- Domino cockroach (Therea petiveriana) – Beginner
- Glowspot cockroach (Lucihormetica subcincta) – Intermediate
- Madagascar hissing cockroach (Gromphadorhina portentosa) – Beginner
- Orange-headed cockroach (Eublaberus posticus) – Beginner
What you need to start
To keep Halloween hissing cockroach (Elliptorhina javanica) you typically need: a suitable enclosure (30×20×25 cm), substrate (Coco humus with leaf litter, cork bark, egg cartons), 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: https://arachnoboards.com/threads/elliptorhina-javanica-halloween-hissing-roach-care-sheet.322601/, https://heartleaftropicals.com/products/the-halloween-hissing-cockroach-elliptorhina-javanica, https://theroachranch.com/product/elliptorhina-javanica/
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).