FishTank Diary — Aquarium Log

Keep every aquarium, turtle tank, or aquatic habitat on track with simple logs, smart reminders, and a clear daily care dashboard. FishTank Diary helps you: - Log water tests including pH, ammonia, nitrite, nitrate, temperature, and more - Track maintenance such as water changes, filter cleaning, siphoning, top-offs, and medication - Record feedings and routine care in seconds with quick actions - See today’s care status at a glance - Get reminders for feeding, water changes, and water testing - Spot overdue tasks and abnormal water readings early - Keep your tank history organized in one place Designed for real life: - Fast, simple entries - Quick access to common daily tasks - Clear reminders and care status - Works offline - No account required Free includes everything you need to care for one tank. Upgrade to FishTank Diary Pro (Lifetime) for a one-time purchase: - Track and manage multiple tanks - See an all-tanks care overview - View water parameter trends over 7, 30, or 90 days - Export water tests and care logs to CSV anytime Disclaimer: FishTank Diary is for record-keeping and informational purposes only. It does not provide veterinary or medical advice.