Reptoria

Rough knob-tailed gecko (Nephrurus asper)

Rough knob-tailed gecko (Nephrurus asper), typical appearance of the species

Geckos · Difficulty: Intermediate

Key facts and care guidance for Rough knob-tailed gecko (Nephrurus asper) (origin: Queensland – rocky landscapes). Adult size around 12–15 cm total length. Life expectancy 10–15 years. The values below are carefully researched guidance.

Short answers

Rough knob-tailed gecko: How big does the enclosure need to be?

60×40×40 cm.

Rough knob-tailed gecko: What temperature does it need?

Daytime 26–32 °C, basking spot 35 °C, at night 20–24 °C.

Rough knob-tailed gecko: Does it need UVB lighting?

UVB: Recommended (UVB 5.0).

Rough knob-tailed gecko: How long do they live?

Life expectancy: 10–15 years.

Rough knob-tailed gecko: Is it suitable for beginners?

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

Climate

Daytime temperature
26–32 °C
Night temperature
20–24 °C
Basking spot
35 °C
Humidity
40–55 %
UVB
Recommended (UVB 5.0)

Enclosure

Minimum size
60×40×40 cm
Substrate
Sand-loam 10–15 cm for digging, stone slabs, a cork hide

Feeding

Food
House crickets, crickets, roaches
Feeding interval
2×/week

Key facts

Adult size
12–15 cm total length
Life expectancy
10–15 years
Origin
Queensland – rocky landscapes
Protection status
Export from Australia is prohibited – only European captive-bred animals
Brumation
A cooler dry spell of 8–10 weeks
Cohabitation
Keeping animals singly is the least stressful option. In the related spiny species a pair or one male with two females also works in a larger enclosure with several hides – the drawback: competition for food, separate feeding is necessary, and the male harasses the females. Never keep two males together.

Notes

A strongly spined ground gecko with the typical knob tail. Nocturnal, and it digs burrows. The tail is shed under stress and grows back only partially – little handling.

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Related species

All species in the care wiki →

What you need to start

To keep Rough knob-tailed gecko (Nephrurus asper) you typically need: a suitable enclosure (60×40×40 cm), substrate (Sand-loam 10–15 cm for digging, stone slabs, a cork hide), 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: http://reptilesofaustralia.com/lizards/geckos/nasper.htm, http://www.reptile-care.de/species/Gekkota/Carphodactylidae/Nephrurus-amyae.html, https://en.wikipedia.org/wiki/Nephrurus_asper, https://reptile-database.reptarium.cz/species?genus=Nephrurus&species=asper, https://reptilesmagazine.com/knob-tailed-gecko-care-sheet/

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).