Dendro: Poison Dart Frog Care

Fruit flies crashed again? Dendro tracks every culture cycle and tells you when to start the next one, so your frogs never go hungry.

Dendro is the hobby companion for poison dart frog (PDF) keepers. Track your frogs, fruit fly cultures, and clutches from your phone — and see what the weather is doing right now in your species' native rainforest.

Whether you keep a single Dendrobates auratus or run a full breeding rack, Dendro helps you stay on top of every detail of your vivarium life.

YOUR DART FROGS, ORGANIZED • Individual card per frog: name, species, morph, acquisition date... • "I saw it" button with smart alerts when you haven't sighted a frog in days • Track every dart frog across multiple terrariums • Photos and free-form notes per animal

LIVE FOOD CULTURES — FRUIT FLY CULTURE CALCULATOR • Drosophila melanogaster, Drosophila hydei, springtails, isopods, bean weevils and pea aphids • Cycle calculator: alerts you a few days before a culture peaks or crashes • Production history to optimize your live food supply • Never run out of fruit flies again

BREEDING LOG & CLUTCH TRACKER • Breeding log: track every clutch with date and egg count • Built-in tadpole tracker — automatic stage tracking: egg → tadpole → morphout → froglet • Notifications on every stage change

"JUNGLE NOW" — REAL HABITAT WEATHER See what it's like right now in your species' native rainforest. Live temperature, humidity, and conditions from Venezuela, Colombia, Costa Rica, Brazil and more — straight from each frog's home range. Compare it to your own vivarium at a glance.

DENDROBATIDAE SPECIES GUIDE — DART FROG CARE • 40+ poison dart frog species with photos, habitat, difficulty, vivarium parameters • Care and frog husbandry reference: Auratus, Azureus, Terribilis, Leucomelas, Tinctorius, Galactonotus, Lehmanni, Histrionica, Ventrimaculata and more • Covers Dendrobates, Phyllobates, Oophaga, and Ranitomeya genera

PRIVATE BY DESIGN • Your data lives on your device — no cloud, no account, no tracking • Full backup as a portable JSON file • Import/export between devices in one tap

OFFLINE-FIRST Dendro works without internet. Connection is only needed for habitat weather and purchase validation.

Dendro is the all-in-one dart frog tracker, fruit fly culture calculator, and breeding log for PDF keepers — private, offline, and free. Start logging today. Download free and start logging today.

Dendro PRO is available as an auto-renewable subscription (monthly or yearly) or as a one-time lifetime purchase. Prices are shown in the app before purchase.

Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and your account is charged within 24 hours before the end of the period. You can manage or cancel your subscription in your App Store account settings after purchase.

Privacy Policy: https://jorgegf91.github.io/dendro-legal/#privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/