THC Potency Range Builder

New strain specification

Name a strain and, if you have them, drop in its measured Total Δ⁹-THC results. It opens as a draft under Draft SPC, where you shape the grades and tolerances. Nothing is locked until you finish it.

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colours Auto follows this device. Overlap stays pink and a gap stays green in every scheme.

Switch a nominal on or offEvery whole number from 6 to 30 is a switch — odd as well as even. ○ is off, ● is on. A nominal switched on starts at its full ±10 %.

Drag either end to set toleranceBoth ends move together. The dashed outline is the ±10 % maximum you cannot exceed.

Pink overlap, green gapBetween two neighbouring nominals that are on. The number is the width in % points.

Drag the diamond to set a borderSnaps two neighbours to meet at that point — no overlap, no gap — and recalculates both tolerances.

Add or remove resultsOpen Results… on any strain to type values in or exclude ones you don't want. Solid dots come from certificates, hollow ones you typed.

Analyse & proposeGroups the results, then finds the tolerances for the nominals that are on which cover the most results with no overlap and, where possible, no gap — applied live, with a summary and an undo.

Potency Range Builder

New strain specification

Draft specifications

Finished specifications

How the builder works

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