Reptoria

Blue poison dart frog (Dendrobates azureus)

Blue poison dart frog (Dendrobates azureus), typical appearance of the species

Amphibians · Difficulty: Beginner to intermediate

Key facts and care guidance for Blue poison dart frog (Dendrobates azureus) (origin: The Sipaliwini savanna at the tripoint of Suriname, Brazil and French Guiana; a blue colour form of Dendrobates tinctorius). Adult size around ~4–4,5 cm. Life expectancy 10–15 years. The values below are carefully researched guidance.

Short answers

Blue poison dart frog: How big does the enclosure need to be?

50 × 50 × 50 cm for a pair (larger for a group).

Blue poison dart frog: What temperature does it need?

Daytime 24–27 °C, at night ~22 °C.

Blue poison dart frog: Does it need UVB lighting?

UVB: Optional.

Blue poison dart frog: How long do they live?

Life expectancy: 10–15 years.

Blue poison dart frog: Is it suitable for beginners?

Partly – manageable with some prior knowledge (difficulty: Beginner to intermediate).

Climate

Daytime temperature
24–27 °C
Night temperature
~22 °C
Basking spot
—
Humidity
80–90 %
UVB
Optional

Enclosure

Minimum size
50 × 50 × 50 cm for a pair (larger for a group)
Substrate
Rainforest, bromeliads, leaf litter, moss, a small water section

Feeding

Food
Fruit flies, springtails, small house crickets, isopods
Feeding interval
Daily to several times a week, dusted

Key facts

Adult size
~4–4,5 cm
Life expectancy
10–15 years
Origin
The Sipaliwini savanna at the tripoint of Suriname, Brazil and French Guiana; a blue colour form of Dendrobates tinctorius
Protection status
CITES Appendix II / EU Annex B, registration required
Brumation
None
Cohabitation
In pairs (1.1). Both sexes are territorial; two females do not work together because they fight over the male, and two males also displace each other with calling, chasing and wrestling. Larger groups only in noticeably bigger, heavily structured enclosures with several visual barriers. The subordinate animal often shows no injury, just sits hidden and loses condition.

Notes

A robust beginner's poison dart frog. Captive-bred animals are non-toxic; the females are strongly territorial towards each other.

Do you keep this species?

Add your animal to Reptoria – Reptoria reminds you about feeding and shedding. Add your animal for free →

Look for Blue poison dart frog (Dendrobates azureus) in the marketplace →

Related species

All species in the care wiki →

What you need to start

To keep Blue poison dart frog (Dendrobates azureus) you typically need: a suitable enclosure (50 × 50 × 50 cm for a pair (larger for a group)), substrate (Rainforest, bromeliads, leaf litter, moss, a small water section), 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: Wikipedia DE (Blauer Baumsteiger), Wikipedia EN (Dendrobates tinctorius), animaldiversity.org, einrichtungsbeispiele.de, eu_annex.txt (lokal, VO (EU) 2026/1383)

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).