White’s tree frogs, also called dumpy tree frogs or Australian green tree frogs, are one of the most popular pet frogs in the UK. They’re calm, often tolerant of limited handling, and do well in tall, planted enclosures, making them ideal “feature” frogs for a living room vivarium.

Quick Facts

• Common names: White’s tree frog, dumpy tree frog, Australian green tree frog
• Scientific name: Litoria caerulea
• Adult size: 7–12 cm (3–5 inches)
• Lifespan: 10–16+ years in captivity
• Difficulty: Beginner to intermediate
• Activity: Nocturnal, very visible once lights go out

Natural History

White’s tree frogs come from Australia, New Guinea and surrounding areas. They are arboreal, spending most of their time climbing branches, glass and foliage. Their waxy skin helps them tolerate lower humidity than many tropical frogs, which is one reason they’re recommended for newer keepers.

Enclosure & Setup

• Minimum size: A 45 × 45 × 60 cm tall terrarium for a small group, bigger is better.
• Orientation: Vertical height is crucial for climbing space.
• Substrate: Moist coco fibre, soil mix or bioactive substrate with drainage layer.
• Décor: Sturdy branches, cork tubes, vines and broad-leaf plants to rest on. Provide at least one large, easily accessible water bowl.

White’s tree frogs do well in small groups, but avoid overcrowding. Ensure plenty of perches at different heights so individuals can choose their own space.

Temperature & Humidity

• Day temperature: 24–28 °C, with a gentle warm area and cooler spots.
• Night temperature: Around 20–22 °C.
• Humidity: Around 50–70%. Too wet can cause skin issues; allow good airflow.
• Heating: Low-wattage heat lamp or ceramic heater controlled by a thermostat, never pointing directly at plastic plants or frog perches.

Lighting

Provide a 5–6% UVB tube along the top of the enclosure, with plenty of shaded areas so the frogs can choose their exposure. A 12-hour day/night cycle works well. Good lighting will also support plant growth in bioactive setups.

Water & Hydration

• Offer a large water bowl with dechlorinated water that the frogs can fully sit in.
• Change water daily; White’s tree frogs often soak and defecate in the bowl.
• Mist the enclosure lightly once or twice a day if needed, focusing on décor rather than directly on the frogs.

Diet & Feeding

• Main foods: Crickets, roaches, locusts, earthworms.
• Occasional treats: Waxworms, butterworms and similar high-fat items offered sparingly.
• Feeding frequency: Juveniles every 1–2 days; adults 2–3 times per week, adjusting to body condition.
• Supplements: Dust insects with calcium frequently and use a multivitamin 1–2 times per week.

White’s are prone to obesity. A round frog is normal, but if skin folds and rolls become excessive, reduce feeding and avoid fatty treats.

Behaviour & Handling

White’s tree frogs are robust compared to many other amphibians and will often tolerate short, gentle handling sessions, making them popular with families. That said, they are still sensitive animals.

• Always wash and thoroughly rinse your hands before and after handling.
• Support the frog from underneath; avoid squeezing the body.
• Keep sessions short, and never handle if the frog is shedding, obviously stressed or ill.

Common Health Issues

• Obesity: Very common; monitor weight and adjust diet accordingly.
• Skin infections & “red leg”: Linked to dirty water or poor hygiene; keep the enclosure clean and well-ventilated.
• Metabolic bone disease: Prevented by correct UVB and supplementation.

Is a White’s Tree Frog Right for You?

If you want a visible, characterful frog that does well in a lush, vertical vivarium, White’s tree frogs are an excellent option. They suit keepers who enjoy evening observation and are happy to prioritise enclosure design and good hygiene over frequent handling.