Citronella Dart Frog Care

Citronella Dart Frog

(Dendrobates tinctorius)

The Citronella Dart Frog is a striking morph of Dendrobates tinctorius, native to the rainforests of Suriname and French Guiana. Known for its vibrant lemon-yellow body with black spotting and deep blue legs, it is one of the most visually stunning poison dart frogs. Like all captive-bred dart frogs, Citronellas are completely non-toxic, as their bright warning colors are a holdover from wild ancestors that consumed alkaloid-rich insects. Adults reach about 1.5–2 inches in length and are bold, diurnal frogs that are often visible during the day, making them excellent display animals.

Lifespan:

10–15 years in captivity with proper care

Sexing:

• Males: Slightly smaller, leaner, and may exhibit calling behavior. Males often develop broader toe pads and may be seen calling or wrestling during breeding season

• Females: Larger and more robust

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: 78–80°F

• 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

With their brilliant yellow-and-blue coloring and active daytime habits, Citronella Dart Frogs are a captivating centerpiece for a naturalistic vivarium. Their hardiness and beauty make them an excellent choice for both experienced keepers and those new to dart frogs seeking a striking, low-maintenance display species.