Species Overview

Common name: Tree Frogs (Mixed Species)
Example species: White’s Tree Frog (Litoria caerulea), Red-Eyed Tree Frog (Agalychnis callidryas), Green Tree Frog (Hyla cinerea)
Origin: Tropical and subtropical regions of Central America, Australia, and Southeast Asia
Lifespan: 10–15 years (some species up to 20 years with excellent care)
Adult size: Typically 5–10 cm (2–4 inches), depending on species
Temperament: Generally calm and docile, but best observed rather than handled
Activity: Nocturnal (most active at night)

Housing and Enclosure Setup

Enclosure Size

  • Juveniles: Minimum 18″ x 18″ x 24″ (45 × 45 × 60 cm) glass terrarium.

  • Adults (group): 24″ x 18″ x 36″ (60 × 45 × 90 cm) or larger.

  • Height is more important than floor space — tree frogs need vertical climbing space.

  • Always use a secure lid to prevent escapes and maintain humidity.

Substrate

  • Best options: Coconut fibre (coir), soil and moss mix, or bioactive substrate with drainage layer.

  • Keep substrate moist but not waterlogged.

Furnishings & Enrichment

  • Provide live or artificial plants, branches and vines for climbing and hiding.

  • Add cork bark, suction-cup vines, and leafy cover to mimic canopy environments.

  • A large water bowl or shallow pool for soaking should be available at all times — ensure easy access in and out.

  • Bioactive setups with springtails and isopods work well to maintain cleanliness.

Temperature, Lighting & Humidity

Temperature Gradient

  • Daytime: 24–28°C

  • Basking area (upper branches): up to 30°C

  • Nighttime: 18-20°C

  • Always use a thermostat-controlled heat source and digital thermometer to monitor conditions.

Lighting

  • Provide low-level UVB (2.4–7%) to support calcium metabolism and natural day–night rhythm.

  • Use a 12-hour light cycle.

  • Ensure lighting does not dry out the enclosure or overheat the upper areas.

Humidity

  • Maintain 60–80% humidity, depending on species.

  • Mist 1–2 times daily or use an automated misting system.

  • Ensure good airflow to prevent stagnant, mouldy conditions.

  • Monitor humidity with a reliable digital hygrometer.

Diet & Feeding

Diet

  • Insectivores — feed a variety of gut-loaded live insects, such as:

    • Crickets

    • Locusts

    • Dubia roaches

    • Calci-worms or small mealworms (occasionally)

  • Offer the occasional waxworm as a treat.

Supplements

  • Calcium without D₃: Every feed (if UVB is provided).

  • Multivitamin: Once weekly.

Feeding Frequency

  • Juveniles: Daily

  • Adults: Every 2–3 days

  • Feed in the evening when frogs are active.

  • Remove uneaten insects to avoid stress or injury.

Water & Hydration

  • Replace water daily and clean bowls thoroughly.

  • Maintain damp foliage and substrate to prevent dehydration.

Handling & Behaviour

  • Tree frogs have delicate, permeable skin — avoid frequent handling.

  • If necessary, handle with clean, damp hands or powder-free gloves.

  • They are excellent display animals — best enjoyed by observation.

  • Most species are peaceful and can live in small groups of similar size and temperament.

Cleaning & Hygiene

  • Daily: Remove faeces and uneaten insects; change water.

  • Weekly: Wipe down glass, rinse décor, and refresh moss if used.

  • Monthly: Replace substrate or maintain bioactive balance.

  • Avoid harsh chemicals — use reptile-safe disinfectants (e.g., F10).

Health & Welfare Monitoring

Common Health Issues

  • Dehydration: Sunken eyes or wrinkled skin — increase misting and humidity.

  • Nutritional deficiencies: Weakness or poor posture — review UVB and calcium supplementation.

  • Skin infections: Redness or sores — require veterinary attention.

  • Parasites: Weight loss or lethargy — faecal testing by an exotic vet recommended.

  • “Red leg syndrome”: A bacterial infection caused by unsanitary, overly wet conditions. Keep the habitat clean and well-ventilated.