Grow Room Training

Four balances. Eleven levers. Six failure modes.

Mobile-first manual, deep textbook, and LLM agent playbook for cannabis grow-room systems — restructured around the levers operators actually pull and the diagnostic chain from light to disease.

Start here · Manual

Grow-Room Systems Manual

Mobile-first visual manual. Landing page with six navigation cards; floating menu for jumping anywhere. Big titles, diagrams everywhere, modern UI.

Open manual → Textbook

Systems Training

15 chapters with end-of-chapter exercises, full glossary, four printable field cards, auto-scored MCQ + scenario assessment, and a printable certificate.

Open textbook → Reference

Earlier Interactive App

The first interactive learning app for the same content. Superseded by the manual above; kept for reference.

Open app → Machine-oriented

LLM Agent Playbook

Capability map by entity_id, stage envelopes as JSON, 11 levers with magnitude limits and cool-downs, 6 failure-mode detection rules, decision algorithm, hard safety rails, response-protocol schema.

View on GitHub →

What's inside

The four balances — energy, moisture, CO₂, salt
The eleven levers — six environmental, three root-zone, two crop
The chain — eleven nodes from PPFD at canopy through transpiration, dryback, pore EC, photosynthesis, HVAC load, to disease pressure
The six failure modes (F-01 to F-06) with mechanism, signals, and fix
Twelve symptoms with probable causes and first-action lookup
Athena-style stage targets from tissue culture through dry & cure
Glossary — 34 terms

Scientific anchors

Opinionated about seven points commonly mis-stated in operator-level material — healthy leaf temp is 1–3 °C BELOW air; pore EC drifts via two mechanisms not one; light saturation is conditional on CO₂; cannabis stomata begin anticipatory closure around leaf-VPD 1.5–1.6 kPa; botrytis needs sustained RH >93–95% or free water; F-02 explains how a "perfect" room sensor coexists with a sick canopy; a refrigerant dehumidifier is a net heater.