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Green pygmy chameleon (Rhampholeon viridis)

Chameleons · Difficulty: Intermediate

Key facts and care guidance for Green pygmy chameleon (Rhampholeon viridis) (origin: Tanzania – the north-eastern montane forests). Adult size around 5–8 cm total length. Life expectancy 2–4 years. The values below are carefully researched guidance.

Short answers

Green pygmy chameleon: How big does the enclosure need to be?

40×40×50 cm.

Green pygmy chameleon: What temperature does it need?

Daytime 19–26 °C, basking spot No basking spot, at night 15–19 °C.

Green pygmy chameleon: Does it need UVB lighting?

UVB: Recommended (UVB 2–5 %).

Green pygmy chameleon: How long do they live?

Life expectancy: 2–4 years.

Green pygmy chameleon: Is it suitable for beginners?

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

Climate

Daytime temperature
19–26 °C
Night temperature
15–19 °C
Basking spot
No basking spot
Humidity
75–90 %
UVB
Recommended (UVB 2–5 %)

Enclosure

Minimum size
40×40×50 cm
Substrate
Coco humus, moss, leaf litter, fine twigs, a rain system

Feeding

Food
Fruit flies, springtails, micro crickets
Feeding interval
daily

Key facts

Adult size
5–8 cm total length
Life expectancy
2–4 years
Origin
Tanzania – the north-eastern montane forests
Protection status
CITES II
Brumation
A cooler spell of 6–8 weeks
Cohabitation
Keep in pairs; two males do not work together - they fight over territory and the best hides until one is seriously injured or permanently cornered. One male with several females, however, works reliably. Several hides matter so lower-ranking animals can retreat, and separate feeding once sizes differ.

Notes

A greenish dwarf chameleon from the Tanzanian montane forests. It needs cool, permanently humid conditions and constantly available micro-food.

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Related species

All species in the care wiki →

What you need to start

To keep Green pygmy chameleon (Rhampholeon viridis) you typically need: a suitable enclosure (40×40×50 cm), substrate (Coco humus, moss, leaf litter, fine twigs, a rain system), 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: https://en.wikipedia.org/wiki/Rhampholeon, https://en.wikipedia.org/wiki/Rhampholeon_viridis

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).