Stop guessing if your tank is healthy. Reef turns every water test into a clear picture of what your fish, coral, and invertebrates actually need. Log parameters, spot trends on charts, and catch problems before they cost you livestock.
Built for every setup, from a nano reef on a desk to a fish room with a dozen freshwater and saltwater tanks.
WATER PARAMETER TRACKING
- Log pH, ammonia, nitrite, nitrate, temperature, salinity, calcium, alkalinity, magnesium, phosphate, and more
- Color-coded indicators show green, yellow, or red so you see trouble at a glance
- Ammonia and nitrite are held to strict safety thresholds, so a toxic reading always shows red
- Trend charts over weeks, months, or years reveal slow drifts a single test hides
- Overlay maintenance events on charts to see how water changes and dosing affect your parameters
- Set custom ideal ranges for each tank type, whether reef, planted, or brackish
LIVESTOCK MANAGEMENT
- Track every fish, coral, invertebrate, and plant across all your tanks
- Record purchases, quarantine dates, and health observations
- Log losses with cause and date so patterns become visible
- Compatibility checker covering 32 popular freshwater and saltwater species
MAINTENANCE AND DOSING
- Schedule recurring reminders for water changes, filter cleaning, dosing routines, and equipment checks
- Log completed tasks with costs and notes
- Full maintenance history with cost tracking per tank and per month
- Swipe to mark tasks done right from the home screen
MULTI-TANK DASHBOARD
- Monitor every tank at a glance from one home screen
- Tanks that need attention appear first
- Recent activity feed across all tanks
FREE TIER
- 1 tank with up to 30 test logs
- Full parameter trend charts with complete history
- Full maintenance and livestock tracking
- Maintenance statistics and cost tracking
- Reminders for scheduled tasks
- Compatibility checker
PREMIUM UNLOCKS
- Unlimited tanks
- Unlimited test logs
- Unlimited maintenance schedules
Whether you keep a nano reef, a planted freshwater showcase, or a saltwater fish room, Reef keeps your parameters organized and your livestock thriving.
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