Reptoria

Barbour's day gecko (Phelsuma barbouri)

Barbour's day gecko (Phelsuma barbouri) in a terrarium

Geckos · Difficulty: Intermediate

Key facts and care guidance for Barbour's day gecko (Phelsuma barbouri) (origin: Central Madagascar – highlands and rock). Adult size around 11–14 cm total length. Life expectancy 8–12 years. The values below are carefully researched guidance.

Short answers

Barbour's day gecko: How big does the enclosure need to be?

45×45×50 cm.

Barbour's day gecko: What temperature does it need?

Daytime 22–28 °C (COOLER), basking spot 32–35 °C local basking spot, at night 16–19 °C.

Barbour's day gecko: Does it need UVB lighting?

UVB: Essential (UVB 5.0–10.0).

Barbour's day gecko: How long do they live?

Life expectancy: 8–12 years.

Barbour's day gecko: Is it suitable for beginners?

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

Climate

Daytime temperature
22–28 °C (COOLER)
Night temperature
16–19 °C
Basking spot
32–35 °C local basking spot
Humidity
55–70 %
UVB
Essential (UVB 5.0–10.0)

Enclosure

Minimum size
45×45×50 cm
Substrate
Sand-loam, stone slabs with crevices, a few plants

Feeding

Food
Insects, a little fruit purée
Feeding interval
3×/week

Key facts

Adult size
11–14 cm total length
Life expectancy
8–12 years
Origin
Central Madagascar – highlands and rock
Protection status
CITES II
Brumation
A cooler spell of 8–10 weeks
Cohabitation
Pair. Two males do not get along — they fight over territory and basking spot until one is seriously injured or permanently confined to a corner. In this species, though, the females are also feisty: if a pair does not suit each other, the female can seriously injure or kill a persistent male. So watch pairs and separate them if in doubt, offer several basking and hiding spots, and feed separately if there is a size difference.

Notes

The only rock-dwelling day gecko, and to be kept markedly cooler than the other Phelsuma – a plain brown-green rather than brilliant green. It needs stone structures rather than bamboo.

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Related species

All species in the care wiki →

What you need to start

To keep Barbour's day gecko (Phelsuma barbouri) you typically need: a suitable enclosure (45×45×50 cm), substrate (Sand-loam, stone slabs with crevices, a few plants), 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: 24 September 2026 · Editor: Reptoria editorial team · Sources include: Wikipedia EN, eu_annex.txt (lokal, VO (EU) 2026/1383), gutachten.txt (BML 1997, lokal), ig-phelsuma.de, reptile-database.reptarium.cz

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).