What to track in a reef tank, and why
Reefs fail slowly, then suddenly. Almost every crash story starts with weeks of small unrecorded changes: alkalinity creeping, nitrate climbing, a skipped water change, a doser running dry. Tracking is how you catch the slow part while it's still cheap to fix.
- Alkalinity, calcium, and magnesium: the foundation trio for coral growth; track them on a schedule and watch consumption trends, not single readings.
- Nitrate and phosphate: nutrient balance drives both coral color and nuisance algae; trends show whether your export matches your feeding.
- Salinity and temperature: boring until they aren't; logged values catch drifting probes and failing heaters.
- Dosing: every adjustment, so when something changes you know exactly what you altered and when.
- Maintenance: water changes, filter swaps, and pump cleanings on reminders instead of memory.
- Livestock and photos: what you added, when, and how it has grown.
How Reef Trak works as a reef tank tracker
Logging takes seconds at the tank: pick the parameter, enter the value, done, or import readings from your controller automatically. Reef Trak charts everything against reef-appropriate ranges you can customize, alerts you when a value lands out of range, and keeps dosing, maintenance, livestock, and photos in the same timeline so cause and effect line up.
It works for one nano or a fish room: every tank gets its own complete history, synced across iPhone, Android, and the web portal.
Reef tank tracker FAQ
What should I track in my reef tank?
At minimum: alkalinity, calcium, magnesium, nitrate, phosphate, salinity, and temperature, plus your dosing and water changes. Reef Trak covers the full panel with reef-specific ranges, and adds livestock, equipment, and photo history.
How often should I test reef parameters?
Most reef keepers test alkalinity one to three times a week, calcium and magnesium weekly, and nutrients weekly, more often in a new or heavily stocked tank. The schedule matters less than consistency, which is what trend tracking rewards.
Can Reef Trak import controller data?
Yes. Probe readings from controllers such as Neptune Apex and HYDROS can be brought into the same history as your manual test results.
Does it work for multiple tanks?
Yes: unlimited tanks, each with its own parameters, dosing, maintenance, livestock, and photos.