How do I create the perfect nighttime environment for my White's Tree Frog?
Maintain a basking/warm side of 75–85°F (24–29°C) and a cool side of 65–75°F (18–24°C) with 50–70% humidity and UVB lighting.
Creating the Ideal Temperature Gradient
To ensure your White's Tree Frog thrives, it's crucial to establish a gradient of temperatures within the enclosure. The basking/warm side should be 75–85°F (24–29°C), while the cool side should be 65–75°F (18–24°C). This temperature range allows the frog to regulate its body temperature by moving between the warm and cool areas.
The frog self-regulates by seeking out the temperature that suits its current needs. During the day, it may bask on the warm side to raise its body temperature, while at night, it moves to the cooler side to lower it. This natural behavior is essential for maintaining its health and well-being.
- Basking/warm side: 75–85°F (24–29°C)
- Cool side: 65–75°F (18–24°C)
- Temperature gradient: 10–20°F (5–11°C)
Controlling Temperature and Humidity
Maintaining the correct temperature and humidity is key. Use a heat source, like an under-tank heater, on a thermostat to control the warm side. For the cool side, ensure there's a shaded area where the frog can retreat.
Humidity can be managed through the substrate and ventilation. Use a mix of coconut fiber and peat moss to create a moist environment. Ensure good air circulation to prevent mold growth. Use a hygrometer to measure humidity at the animal's level, which is typically 1–2 inches from the ground.
- Heat source: Thermostat-controlled under-tank heater
- Humidity: 50–70%
- Hygrometer placement: 1–2 inches from the ground
Lighting Requirements
UVB lighting is essential for vitamin D3 synthesis, which is vital for calcium metabolism. Provide a UVB light with a 12-hour photoperiod, especially during the winter months when natural sunlight is limited.
Position the light so that it reaches the basking area but not the cool side. Use a timer to ensure the light is on for 12 hours each day.
- UVB lighting: 12-hour photoperiod
- Photoperiod: 12 hours/day
Monitoring and Adjusting
Regularly check the temperature and humidity with a thermometer and hygrometer. If the numbers are off, adjust the heat source or ventilation accordingly.
Look for signs of stress, such as changes in behavior or appearance, which may indicate that the environment is not ideal. These signs include reduced activity, changes in skin color, or staying on the cool side for extended periods.
- Temperature check: Daily
- Humidity check: Twice a week
- Stress signs to watch for: Reduced activity, changes in skin color
Keep reading about White's Tree Frog: White's Tree Frog care sheet
Related questions
How often should I check the temperature and humidity in my frog's enclosure?
Check the temperature daily and humidity twice a week.
What type of lighting should I use for my White's Tree Frog?
Use a UVB light with a 12-hour photoperiod.
What is the ideal humidity range for a White's Tree Frog's enclosure?
Maintain a humidity level of 50–70%.
Not veterinary advice. This guide covers husbandry — housing, feeding, cleaning and handling. If your white's tree frog is injured, off food unusually long, or behaving abnormally, contact a veterinarian.