Green & Bronze Dart Frog Care
Green & Bronze Dart Frog
(Dendrobates auratus)
The Green & Bronze Auratus is a visually stunning morph of the auratus dart frog, native to the humid lowland rainforests of Central America, particularly Panama and Costa Rica. Adults reach about 1–1.5 inches in length and are known for their beautiful contrast of metallic green patterning over a deep chocolate or bronze background. In the wild, their bold colors serve as a warning to predators about their natural toxicity—though in captivity, these frogs are completely harmless. Their secretive nature gradually gives way to confident activity in a well-established terrarium.
Lifespan:
10–15 years in captivity with proper care
Sexing:
Males: Slightly smaller, leaner, and may call with a soft, buzzing trill—especially in the early morning or after misting.
Females: typically broader-bodied and more dominant at feeding time
Enclosure:
Minimum Size: 10-gallon vertical tank for a single frog; 18x18x18 or larger for pairs/trios
Bioactive or naturalistic setups are highly recommended
Provide multiple hiding areas and leaf litter for cover
Vertical space is useful for climbing, but floor space is more critical
Substrate:
ABG mix (or similar) layered with leaf litter and sphagnum moss
Well-draining with a false bottom to prevent standing water
Maintains high humidity without being soggy
Lighting & Temperature:
Basking Spot: Not Required
Ambient Temperature: 72–78°F
Cool Side: 68–72°F
Use full-spectrum LED lighting to support plant growth; optional low-level UVB (2.0–5.0)
Humidity:
80-90% humidity during the day, slightly higher at night. Mist daily; ensure good ventilation to prevent respiratory issues
Food:
Primarily feed flightless fruit flies (D. melanogaster or D. hydei), springtails, and pinhead crickets
Feed daily or every other day depending on age and group size
All food should be dusted with calcium (every other feeding) and vitamins (1–2x/week)
Water:
Provide a shallow water dish or running water feature
Must be dechlorinated and changed frequently
Avoid deep pools to prevent accidental drowning
The Green & Bronze Auratus is a perfect blend of bold coloration and manageable care. Their brilliant emerald and bronze tones stand out in any bioactive enclosure, making them a showstopper for naturalistic displays. Once settled, they’re active and visible, offering a rewarding pet experience for both new and seasoned amphibian keepers.