'Nocturnal' means your green tree frog is most active — and loudest — at night. Expect evening activity and calling; it's normal, not a problem to fix.
✅ We have a full, fact-checked care sheet for the American Green Tree Frog.
Gut-loaded, calcium-dusted crickets (+ small roaches, flies)
Lifespan
6+ years (some 9+)
✅ Cheap, hardy and forgiving — one of the easiest tree frogs to start with.
🛒 Before you buy
A tall vivarium with branches and broad-leaved plants
A shallow, clean water dish + a light mister
A screen top for ventilation
Calcium + D3 supplement
A healthy one: Bright green (can shift to grey) · alert at night · good weight · clear skin and eyes.
🚨 See a vet / act now if…
Red, irritated belly or legs ("red-leg" — an emergency)
Not eating, or weight loss
Bloating, or sitting listless by day
Gasping or laboured breathing
⛔ Never
A dry tank with no water dish
Heat above ~85°F
Frequent handling
Common american green tree frog questions
How hard are American Green Tree Frogs to keep — are they good for beginners?
Beginner. A hardy, inexpensive native — an easy, cheerful first tree frog.
What do American Green Tree Frogs eat?
Gut-loaded, calcium-dusted crickets (+ small roaches, flies)
What size tank do American Green Tree Frogs need?
Arboreal 18×18×24 in (2–4), branches + plants
What temperature do American Green Tree Frogs need?
68–80°F day · cooler at night is fine
What humidity do American Green Tree Frogs need?
50–70% with a water dish + light misting
How long do American Green Tree Frogs live?
6+ years (some 9+)
What are the signs American Green Tree Frogs are sick?
See an exotics vet if you notice: Red, irritated belly or legs ("red-leg" — an emergency); Not eating, or weight loss; Bloating, or sitting listless by day; Gasping or laboured breathing.
Free tools for the american green tree frog
Calm, honest help — each one knows when to say "see a vet."
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