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Cuban tree frog (Osteopilus septentrionalis)

Cuban tree frog (Osteopilus septentrionalis) in a terrarium

Amphibians · Difficulty: Beginner

Key facts and care guidance for Cuban tree frog (Osteopilus septentrionalis) (origin: Cuba, the Bahamas; invasive in Florida). Adult size around 6–13 cm (females). Life expectancy 8–12 years. The values below are carefully researched guidance.

Short answers

Cuban tree frog: How big does the enclosure need to be?

60×45×60 cm.

Cuban tree frog: What temperature does it need?

Daytime 24–29 °C, basking spot No basking spot, at night 20–23 °C.

Cuban tree frog: Does it need UVB lighting?

UVB: Recommended (UVB 2–5 %).

Cuban tree frog: How long do they live?

Life expectancy: 8–12 years.

Cuban tree frog: Is it suitable for beginners?

Yes – it is considered suitable for beginners (difficulty: Beginner).

Climate

Daytime temperature
24–29 °C
Night temperature
20–23 °C
Basking spot
No basking spot
Humidity
60–80 %
UVB
Recommended (UVB 2–5 %)

Enclosure

Minimum size
60×45×60 cm
Substrate
Coco humus, branches, cork tubes, a large water dish

Feeding

Food
House crickets, crickets, roaches
Feeding interval
2–3×/week

Key facts

Adult size
6–13 cm (females)
Life expectancy
8–12 years
Origin
Cuba, the Bahamas; invasive in Florida
Protection status
Not on the EU list of invasive species; considered invasive in North America – never release it
Brumation
None
Cohabitation
Keep singly: this is the least stressful and safest choice, because the species eats anything that fits in its mouth, including smaller frogs, and its skin secretion is toxic to other animals. A group is possible, but only with animals of the same species and equal size in a larger enclosure with several hides; the drawback is that animals get eaten where sizes differ and females grow much larger than males. Never mix with other species.

Notes

Very robust and voracious – it eats smaller frogs too, so keep it strictly sorted by size. The skin secretion strongly irritates eyes and mucous membranes.

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Related species

All species in the care wiki →

What you need to start

To keep Cuban tree frog (Osteopilus septentrionalis) you typically need: a suitable enclosure (60×45×60 cm), substrate (Coco humus, branches, cork tubes, a large water dish), 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: 7 November 2026 · Editor: Reptoria editorial team · Sources include: https://animaldiversity.org/accounts/Osteopilus_septentrionalis/, https://en.wikipedia.org/wiki/Cuban_tree_frog, https://thetyedyediguana.com/care-sheets/cuban-tree-frog-osteopilus-septentrionalis

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).