Water testing and dosing for a reef aquarium

Live app

Turn test results into routine

Dosing plans, manual water tests, ICP import, range flags, and trend charts live together in Dosing & Testing.

What you can do

Dosing & Testing

  • Dosing plans tied to manufacturer products and regimes.
  • Manual water-test logging from the Essential tier upward.
  • ICP lab PDF import, with parsed results mapped and range-flagged automatically.
  • Latest-value dashboards and trend charts against target ranges.

Best for

Essential

Aquarists who test regularly, dose manually or automatically, and want trends rather than isolated readings.

Typical workflows

  • Log manual tests against target ranges for each aquarium system.
  • Create dosing plans tied to manufacturer products, regimes, and system volume.
  • Import ICP lab PDFs and review parsed results alongside manual readings.

What you get

  • Clearer trends for alkalinity, calcium, magnesium, nutrients, and trace elements.
  • A repeatable testing and dosing rhythm that is easier to review over time.

Where it sits in the twin

Essential

Dosing & Testing reads the twin for volume and system context, then turns testing and dosing records into trends you can act on.

Water-test logging, dosing plans, and ICP import are described as Essential-tier features in this site.

Testing dashboard

Manual tests Log readings against target ranges
ICP import Parsed PDF results and range flags
Trends Charts over time by parameter
Dosing plans Schedules tied to products and regimes

Start free

Build your aquarium twin with no credit card required