Client-context preflight: claude-brain was queried for DUB BROS / Zugatti prior commitments. Running UNATTENDED, no claude-brain hit was confirmable within budget. Known prior work: firmware (WP4→WP5 OTAP) readiness was built for Zugatti 2704 on 2026-06-01.
| Prior item (inferred) | Status this window | Verdict |
|---|---|---|
| Firmware WP4→WP5 OTAP readiness (built 2026-06-01) | Devices online and reporting in F1/F2/F3; Veg dark. Online + battery≥30% + signal≥50% devices receive WP5 at the scheduled push; offline devices simply stay on WP4 (not harmed) and can be brought online for a later push or recovered via a WP4 gateway revert. | Bring Veg + any offline nodes online before the push |
| Harvest-group logging / crop steering in AROYA | No HG logged since 2025-03-18. AROYA cannot phase-steer or yield-report without an active HG. | Lapsed — re-enable |
| Full-facility sensor coverage | Veg (4837) returned 0 series; Flower 1 substrate/climate reads idle; Flower 3 missing room climate sensor. | Coverage gaps |
Source register: claude-brain 03-Clients/ + 09-Handoffs/ (unconfirmed this run); firmware readiness artifact 2026-06-01.
| Room | Air °F mean | min/max | Swing °F | VPD kPa | RH % | Sub °F | Sub−Air Δ | State |
|---|---|---|---|---|---|---|---|---|
| Flower 1 | 83.8 | 82.2/85.3 | 3.1 | 2.18 | 45 | 77.0 | -6.8 | idle |
| Flower 2 | 75.4 | 73.2/77.9 | 4.7 | 1.21 | 60 | 74.6 | -0.8 | active |
| Flower 3 | — | — | — | — | — | 69.8 | — | no climate sensor |
| Veg | — | — | — | — | — | — | — | sensor_dark |
Capacity sizing rule: a transpiring flower canopy adds ~1.0-1.5 L/m²/day latent load; idle F1 confirms HVAC is oversized-for-idle, not a capacity problem.
| Mechanism | What the data shows | Steering read |
|---|---|---|
| VPD-stress (canopy) | F2 VPD 1.21 kPa — no stress. F1 VPD 2.18 kPa — but no crop, so not a stress signal, an empty-room artifact. | F2 fine |
| Substrate EC stacking | F2 root-zone pore EC 7.6-13.0 mS (mean 10.3); F3 6.1-10.8 mS. Mid-range — consistent with a maintenance/bulking posture, not an aggressive generative stack. | EC mid-band |
| Overnight dryback | Only window-envelope VWC ranges are retrievable (F2 room 39-59%, ≈20 pp envelope; F3 41-55%, ≈14 pp). True per-night dryback needs the per-day series that the MCP would not return this run. | envelope only |
| Substrate-air coupling | F2 substrate −0.8°F vs air (tight, healthy). F1 substrate +0.0 vs an idle air signal. | F2 coupled |
| P0 activation behaviour | Without a flow meter or per-day VWC trace, P0 start-of-day delay and first-runoff timing cannot be confirmed this window. | not observable |
Sequence of operations to confirm at the meeting: (1) Is Flower 1 supposed to be in production? (2) Why is Veg sensor-dark? (3) Re-link a harvest group to F2/F3 so AROYA can resolve P0–P3 phase boundaries and overnight dryback in absolute pp. (4) Restore the Flower 3 room climate sensor.
Click a room chip to drive the overlay charts. Shift-click a second room for compare mode.
No harvest group is logged for the window, so AROYA cannot assign P0–P3 phase boundaries automatically. Cards report verified window-level substrate biophysics; dryback in absolute pp.
Recommendation: re-link a harvest group so spa_get_harvest_readings can pull the full per-minute substrate trace, enabling true P0 start-of-day delay, P1 first-runoff, and P3 dry-down measurement.
Target ranges and recipe guardrails live on the harvest-group / room config surface. With no active HG, no live target-range guardrails are bound to the current rooms — a room cannot raise phase-appropriate alerts without a recipe attached.
AUTOMAIT entitlement: not assessed this run (no HG/recipe surface to read).
| Owner | Recommendation | Observed delta |
|---|---|---|
| Grower | Re-create / re-link a harvest group for each active room (F2, F3) in AROYA so phase steering, P0–P3 boundaries, overnight dryback (absolute pp) and yield reporting resume. | 0 HGs logged since 2025-03-18 |
| Process | Investigate the Veg-room (4837) sensor blackout — 0 series returned for the full window. Check gateway/mesh and node power (Node + TEROS 12 + H340-series repeaters are battery; Climate One / Atmos 14 / legacy H11x repeaters / gateway are PoE). | Veg = 0 series |
| Owner | Confirm Flower 1's intended state. If it should be in production, the flat 83.8°F / VPD 2.18 / no-DIF signature means there is no transpiring crop — investigate before flip. | Air range 3.1°F, VPD 2.18 |
| Process | Restore the Flower 3 (4834) room climate sensor — substrate (TEROS) reports but no air/VPD/RH series. Canopy climate is unmonitored there. | F3 room climate series = none |
| Grower | Flower 2 climate is well-run (75°F, VPD 1.21, RH 60%) — hold the current setpoints; once an HG is linked, confirm the EC stack (10.3 mS) matches the intended phase. | VPD 1.21, EC 10.3 mS |
| Process | Firmware: bring Veg + any offline nodes online before the scheduled WP4→WP5 push (online + battery ≥30% + signal ≥50% to receive WP5). Offline devices stay on WP4 unharmed and can be updated on a later push or recovered via a WP4 gateway revert. | Veg dark; firmware readiness built 2026-06-01 |
| Room | State | Coverage | Verdict |
|---|---|---|---|
| Flower 1 (4832) | idle | Window stats verified; idle signature | idle |
| Flower 2 (4833) | active | Window stats verified (n=480/series); daily points 06-14/06-15 only | active |
| Flower 3 (4834) | active_substrate_only | Substrate verified; NO room climate series | active_substrate_only |
| Flower 4 (4835) | unprobed | Not probed this run | unprobed |
| Dry Room (4836) | unprobed | Not probed this run | unprobed |
| Veg (4837) | sensor_dark | 0 series — sensor-dark | sensor_dark |