Comoros day gecko (Phelsuma v-nigra)
Geckos · Difficulty: Intermediate
Key facts and care guidance for Comoros day gecko (Phelsuma v-nigra) (origin: The Comoros). Adult size around 8–10 cm total length. Life expectancy 6–10 years. The values below are carefully researched guidance.
Short answers
Comoros day gecko: How big does the enclosure need to be?
40×40×50 cm.
Comoros day gecko: What temperature does it need?
Daytime 25–30 °C, basking spot 32 °C, at night 20–23 °C.
Comoros day gecko: Does it need UVB lighting?
UVB: Essential (UVB 5.0).
Comoros day gecko: How long do they live?
Life expectancy: 6–10 years.
Comoros day gecko: Is it suitable for beginners?
Rather not – it is considered an intermediate species (difficulty: Intermediate).
Climate
- Daytime temperature
- 25–30 °C
- Night temperature
- 20–23 °C
- Basking spot
- 32 °C
- Humidity
- 65–80 %
- UVB
- Essential (UVB 5.0)
Enclosure
- Minimum size
- 40×40×50 cm
- Substrate
- Coco humus, bamboo tubes, planting
Feeding
- Food
- Small insects, fruit purée, nectar
- Feeding interval
- 3×/week
Key facts
- Adult size
- 8–10 cm total length
- Life expectancy
- 6–10 years
- Origin
- The Comoros
- Protection status
- CITES II
- Brumation
- None
- Cohabitation
- In pairs (one male, one female) is the usual set-up. Keeping it singly is equally appropriate. One male with two females only works in a larger enclosure with several basking and feeding spots – drawback: one female can push the other aside. Never keep two males together.
Notes
One of the smallest day geckos, named for the V-shaped mark on the nape. Ideal for compact, tall terrariums – but it needs very fine food.
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Related species
- Abbott's day gecko (Phelsuma abbotti) – Intermediate
- Barbour's day gecko (Phelsuma barbouri) – Intermediate
- Blue-tailed day gecko (Phelsuma cepediana) – Intermediate
- Lined day gecko (Phelsuma lineata) – Beginner
- Gold dust day gecko (Phelsuma laticauda) – Beginner to intermediate
- Giant day gecko (Phelsuma grandis) – Beginner
- Seychelles giant day gecko (Phelsuma sundbergi) – Intermediate
- Neon day gecko (Phelsuma pusilla) – Intermediate
What you need to start
To keep Comoros day gecko (Phelsuma v-nigra) you typically need: a suitable enclosure (40×40×50 cm), substrate (Coco humus, bamboo tubes, planting), 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/Phelsuma_v-nigra, https://reptifiles.com/lined-day-gecko-care-sheet/, https://reptile-database.reptarium.cz/species?genus=Phelsuma&species=v-nigra, https://taggecko.ch/die-arten/steckbrief-der-arten/
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).