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Tracking · Feature

Phosphate

Adjust, log, and review phosphate. Includes the phosphate calculator, parameter logging, target ranges, and supplements that raise or lower phosphate. Reef Trak is available on iPhone, Android, and the web, and Phosphate connects with the rest of the aquarium record.

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What Phosphate does

Adjust, log, and review phosphate. Includes the phosphate calculator, parameter logging, target ranges, and supplements that raise or lower phosphate.

  • Phosphate calculator: Tank > Tools > Calculators.
  • Log a phosphate reading: Tank > Parameters > Add Measurement.
  • Set custom phosphate target range: Settings > Parameter Levels.
  • View phosphate history & charts: Tank > Parameters > Phosphate detail.
  • Phosphate-affecting supplements (Phos-feed to raise; GFO, lanthanum, NO3:PO4-X to lower): Tank > Maintenance > Dosing > Products.

How it fits the Reef Trak workflow

Reef Trak connects Phosphate with parameters, dosing, maintenance, livestock, equipment, photos, notes, calculators, and reports across iPhone, Android, and the WebPortal.

55+ tracked water parameters, including trace elements
Livestock and equipment records connected to tank history
Read-only controller and tester integrations
AI-ready Deep Dive exports using your selected AI tool

Related Reef Trak features

Activity Log A timeline of measurements, maintenance, feeding, dosing, livestock, and notes. Alkalinity Adjust, log, and review alkalinity. Includes the alkalinity calculator, parameter logging, target ranges, and alkalinity-supplement guidance. Alkatronic Connect a Focustronic Alkatronic so automated alkalinity tests land in tank parameters. AquaWiz Beta: scan water-test photos with AquaWiz and import the parsed readings as parameters. Calcium Adjust, log, and review calcium. Includes the calcium calculator, parameter logging, target ranges, and calcium-supplement guidance. Controller Integrations Pair tank controllers so their readings flow straight into Reef Trak parameters.

Reef Trak FAQ

What is Phosphate in Reef Trak?

Adjust, log, and review phosphate. Includes the phosphate calculator, parameter logging, target ranges, and supplements that raise or lower phosphate.

Is Phosphate included in the free Reef Trak experience?

Yes. Phosphate is included in the free Reef Trak core experience on iOS, Android, and the WebPortal.

Which devices support Phosphate?

Reef Trak runs natively on iPhone, iPad, and Android, with a full WebPortal at reeftrak.com. Phosphate is available across iPhone, iPad, Android, and the WebPortal.