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Dart Frogs
📋 At a glance
- Tank
- Planted vertical 18×18×18 in (1–3), ~5 gal each
- Temp
- 72–80°F, low-mid 70s · over ~80°F is deadly
- Humidity
- 80–100% · never sustained below 50%
- Food
- Melanogaster fruit flies (small) + springtails, dusted
- Lifespan
- 8–15 years
✅ Captive-bred and non-toxic — and one of the few frogs whose pairs raise their young together.
🛒 Before you buy
- A mature, densely-planted vertical viv with bromeliads + film canisters
- A springtail culture + a small (melanogaster) fly culture running first
- A mister/hygrometer holding 80%+ humidity
- Calcium/vitamin supplement — and prior dart-frog experience
A healthy one: Tiny (~1 in) but plump · active and climbing · clear eyes · CAPTIVE-BRED.
🚨 See a vet / act now if…
- Lethargy or hiding all day
- Weight loss / thin legs, or not eating
- Constant toe-tapping, or dark, clamped skin
- Wobbling or seizures (often a calcium/vitamin issue)
⛔ Never
- Wild-caught frogs
- A brand-new, unestablished viv
- Heat above ~80°F
Common mimic poison dart frog questions
How hard are Mimic Poison Dart Frogs to keep — are they good for beginners?
Advanced. A tiny 'thumbnail' dart — needs a mature, densely-planted vertical vivarium.
What do Mimic Poison Dart Frogs eat?
Melanogaster fruit flies (small) + springtails, dusted
What size tank do Mimic Poison Dart Frogs need?
Planted vertical 18×18×18 in (1–3), ~5 gal each
What temperature do Mimic Poison Dart Frogs need?
72–80°F, low-mid 70s · over ~80°F is deadly
What humidity do Mimic Poison Dart Frogs need?
80–100% · never sustained below 50%
How long do Mimic Poison Dart Frogs live?
8–15 years
What are the signs Mimic Poison Dart Frogs are sick?
See an exotics vet if you notice: Lethargy or hiding all day; Weight loss / thin legs, or not eating; Constant toe-tapping, or dark, clamped skin; Wobbling or seizures (often a calcium/vitamin issue).
🧠 Myths, kindly busted
Common myths about this kind of amphibian, gently corrected — each one checked against a named source, never a pet-shop rumour.
“Captive-bred poison dart frogs are dangerously poisonous.”
Dart frogs do not make their toxins themselves — they build them up from a wild diet of certain ants and mites. Captive-bred frogs raised on ordinary feeder insects do not carry those alkaloids, so they are not a poison threat in the home. — Wikipedia
“Poison dart frogs are fun frogs to pick up and handle.”
These little frogs are best enjoyed with your eyes, not your hands. All dart frogs have delicate, absorbent skin, and wild-caught ones can still carry toxins, so routine handling is discouraged. — Wikipedia
“A captive-bred dart frog can never be toxic, so the toxin never matters.”
Captive-bred frogs keep the ability to store toxins again if they are ever fed an alkaloid-rich diet, and wild-caught frogs can stay toxic for a long time — which is why clean hands and gentle care still matter around any dart frog. — Wikipedia
🐸 Did you know? — Mimic Poison Dart Frog fun facts
Little true delights about the mimic poison dart frog — each one checked against a named source, no old-wives' trivia.
- 🧬 It is a genuine mimic, wearing at least four different colour patterns that each copy the look of a separate toxic frog species living nearby. Wikipedia
- 🐸 It was the first amphibian ever shown to be monogamous, with mated pairs raising their young together. Wikipedia
- 🐸 Both parents pitch in to raise the tadpoles, and the mother tops up each one with nourishing unfertilized eggs as it grows. Wikipedia
More amphibian fun facts →
🎓 Ready to go deeper?
Past the basics — genetics & morphs, responsible breeding, tankmates, and advanced setups. Same plain voice, no ceiling:
Get the free Mimic Poison Dart Frog Starter Kit
A one-page setup-criteria checklist and a first-30-days plan for your first mimic poison dart frog — what to get, what makes each thing matter, and the honest bits the pet shop skips. Join the burrow and we’ll send it over. Free sheets and tools always stay open, no gatekeeping.
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Mimic Poison Dart Frog
Free tools for the mimic poison dart frog
