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The American Green Tree Frog Care Cheat-Sheet

A slim, bright-green native climber — hardy, affordable and a great beginner tree frog. Print it (or “Save as PDF”) and keep it by the tank.

A cozy Bognook cartoon of the American Green Tree Frog.
Bognookhonest amphibian care · bognook.com
American Green Tree Frog — Care Cheat-SheetBeginner

A hardy, inexpensive native — an easy, cheerful first tree frog.

📋 At a glance

Tank
Arboreal 18×18×24 in (2–4), branches + plants
Temp
68–80°F day · cooler at night is fine
Humidity
50–70% with a water dish + light misting
Food
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

Cool them down, reduce stress, and contact an exotics vet — most issues are reversible if caught early.

⛔ Never

  • A dry tank with no water dish
  • Heat above ~85°F
  • Frequent handling

🌿 Golden rules (all amphibians)

  • Cycle the tank BEFORE the animal (ammonia = 0).
  • Always dechlorinate tap water.
  • Cool beats warm — most amphibians are cool/cold species.
  • Look, don’t handle — their skin absorbs oils & soaps.
  • Buy captive-bred, never wild-caught. Quarantine new arrivals.
  • Never release a pet into the wild (it spreads disease).
  • A real setup costs more than the animal — budget for it.
  • When in doubt, ask — no shame in learning. 💚
Written by keepers · research-backed · updated July 2026Not a substitute for species research or an exotics vet. © Bognook · bognook.com · share freely 💚

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.