Plant lighting · Preparing for App Store resubmission
GrowLux
Map the canopy. Change one thing. Measure again.
Run a longitudinal Canopy Light Experiment across a fixed shelf or zone map: repeat morning, midday, and evening points, record one intervention, compare matched coverage and the weakest point, then track seasonal drift.
GrowLux’s job
GrowLux turns isolated estimates into a fixed-map field record: the same 3, 5, or 9 canopy points, three times of day, one intervention, matched follow-up, and visible roughly ±30% uncertainty.
GrowLux workflow
- 01
Define a shelf or zone and lock a repeatable 3, 5, or 9-point canopy map
- 02
Capture every point in morning, midday, and evening windows
- 03
Inspect weakest-point coverage and complete the baseline before acting
- 04
Record exactly one physical or schedule intervention
- 05
Repeat the same map, compare matched exposure, and revisit it for seasonal drift
GrowLux limits
GrowLux keeps its roughly ±30% estimate visible and preserves source, phone placement, map, timing, and intervention context. It is not a calibrated PAR meter, laboratory instrument, safety tool, or guarantee of plant or crop outcomes.
GrowLux documents
GrowLux documents stay together.
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