🐸 General Info

White’s Tree Frogs (Ranoidea caerulea), also known as Dumpy Tree Frogs or Australian Green Tree Frogs, are calm, hardy, and famously charming arboreal amphibians native to Australia, New Guinea, and surrounding islands. They are known for their plump appearance, gentle temperament, and whimsical expressions—making them one of the most popular pet frog species.

Adults typically reach 3–4.5 inches, with females being larger than males. They are extremely hardy and tolerate a wide range of conditions, making them excellent for beginners and experienced keepers alike. White’s tree frogs are nocturnal, semi-arboreal, and enjoy climbing, perching, and lounging in elevated spots.

With proper care, they can live 12–20+ years in captivity.

Enclosure

  • Size: White’s tree frogs require vertical space for climbing.

    • Single frog: 18" x 18" x 24"

    • Pair or small group (2–3): 24" x 18" x 24"

    • Larger group (3–5): 36" tall enclosure preferred

  • Material

    • Front-opening glass terrariums (ideal)

    • Bioactive terrariums

    • Tall glass aquariums with secure mesh lids

    • Must have good ventilation and sturdy doors—White’s tree frogs are strong.

  • Substrate

    • Use moisture-retaining substrates such as:

    • Coconut fiber

    • Eco Earth

    • Sphagnum moss

    • Bioactive soil mixes

    • Bark chips (if not too large)

    • Avoid loose gravel or sharp substrates—they can ingest it.

    • A drainage layer with clay balls or stones is recommended for bioactive setups.

  • Décor

    • Thick branches

    • Bamboo poles

    • Cork bark

    • Vines and climbing plants

    • Large sturdy leaves (pothos works great)

    • Elevated hides or cup-like leaves

    • Water dish at the bottom

  • Tip: White’s tree frogs spend lots of time perched up high, so vertical décor is essential.

Temperature & Lighting

  • Temperature

    • Daytime ambient: 75–82°F

    • Basking area: 84°F

    • Night: 68–72°F

  • Tip: Avoid temperatures above 85°F for extended periods.

  • Lighting

    • UVB isn’t absolutely necessary however still beneficial

    • If using UVB low-level UVB (5.0) is recommended

    • Day/Night cycle: 12-14 hours of light

  • Heating

    • Use low-wattage heat sources

    • Overhead heat is preferred over mats

    • Avoid hot rocks or high-intensity bulbs

    • Maintain gentle, even warmth—these frogs do not tolerate overheating.

Humidity & Water

  • Humidity: 50–70% humidity.

  • Maintaining Humidity:

    • They tolerate lower humidity than many tree frogs, but they still require regular misting.

    • Mist once or twice daily

    • Live plants help stabilize humidity

    • Provide areas of both moist and dry retreat

  • Water

    • Provide a shallow, wide water dish

    • Clean, dechlorinated water ONLY

    • Water deep enough for soaking but safe for climbing out

    • Daily water changes

    • White’s tree frogs love soaking and occasionally defecate in water, so cleanliness is crucial.

Diet

  • Type: Opportunistic carnivores

  • Staple Foods

    • Crickets

    • Dubia roaches

    • Black soldier fly larvae

    • Earthworms

    • Silkworms

  • Occasional Treats

    • Hornworms

    • Waxworms

    • Pinky mice

  • Feeding Schedule

    • Juveniles: Every 2–3 days

    • Adults: Every 3–4 days

    • Avoid overfeeding—White’s tree frogs easily become obese (hence the nickname “Dumpy”).

  • Supplements

    • Calcium: 2–3× per week

    • Multivitamin: 1× per week

    • Use supplements more often for juveniles.

Behavior & Handling

  • Temperament White’s tree frogs are known for being very docile, hardy frogs that can be tolerant of handling for short periods. They are nocturnal, so they are mostly active at night but you may see them moving around some during the day.

  • Handling

    • While they tolerate handling better than most frogs, it should still be minimal but if you must:

    • Wash hands before and after

    • Avoid lotions, soaps, or oils

    • Handle with wet, clean hands

    • Keep sessions short

    • Their skin absorbs chemicals easily.

  • Enrichment

    • Vertical climbing structures

    • Large leaves to sit on

    • Branches and vines

    • Occasional rearrangement of décor

    • Bioactive environments

    • Running water features (optional but appreciated)

    • These frogs thrive in dynamic, lush environments.

Health & Lifespan

  • Lifespan: 12–20+ years, with proper care

  • Common Health Issues

    • Obesity (very common)

    • Skin infections from poor hygiene

    • Respiratory infections from low temps or overly wet conditions

    • Shedding issues

    • Parasites (especially wild-caught frogs)

  • Signs of Illness

    • Redness or sores

    • Lethargy

    • Refusal to eat

    • Difficulty shedding

    • Weight gain or sudden weight loss

    • Puffy or swollen appearance

    • Clicking or wheezing sounds

  • Veterinary Care: Professional veterinary care should always be consulted when you think your pet may have an issue. Watch for signs of illness, catching an issue early on goes a long way.

Final Thoughts:

White’s tree frogs are hardy, endearing, and full of personality. Their calm nature, tolerance for varied conditions, and expressive faces make them one of the best amphibians for both beginners and advanced keepers. With proper humidity, climbing space, clean water, and responsible feeding, they can live for decades and become delightful long-term companions.