Diagnostic PHC

A removal should be a diagnosis.

The trade went soil-first and root-cause. Most of the software still thinks in treatments on a calendar.

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The Health record for one property in ArbKeep Pro: collect a sample, log a lab result or a field test, the ANSI A300 note on soil analysis, and the eight diagnoses and treatments on file The same soil read in sun mode
The differential

Iron is right there. It just can't get in.

Interveinal chlorosis reads as an iron deficiency. On calcareous ground at pH 8 it's a lockout, and broadcast iron only stains the sidewalk.

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A drafted differential on the record: pH-induced iron chlorosis, with leaf-spot pathogen and nitrogen deficiency considered and ruled out The same diagnosis card in sun mode

Cross-referenced against this property's own soil panel and three prior visits. Drafted in seconds, confirmed by you, signed in your name.

What it takes off your plate, and what it never touches.

It does

The differential you'd have run anyway

The soil cross-reference you meant to do

The write-up that usually never gets written

The application record the state asks for

It doesn't

Publish a risk call on its own

Hand a client a verdict you didn't sign

Decide what comes down

Replace the walk

Keep going

The rest of it.

ArbKeep Pro The chart, the diagnosis, the season and the money — what you run the practice on. See Pro → ArbKeep Home The page your client keeps: their plan by season, their trees on the map. See Home → $100 a month All of it, one subscription. 14 days free, no card. See pricing → Field Notes Written between jobs — what the soil said, what the borers did. Read →