2-room cultivation read · Greenlight – Pepsi 2 (facility 4639) · 2026-06-03 → 2026-06-17 (REAL 14-day trace, raw ~3-min cadence stitched from AROYA public_api, 2-day windows merged, ~98% coverage both rooms). This is the first cultivation (watering + environment) read of Pepsi 2 — the prior AROYA touch here was the Apr 27 mesh-health incident, not a crop-steering review — so this sets a baseline and answers the two questions the cadence is built on: what does the watering look like, and is the environment backing it up? Both flower rooms are fully sensed (TEROS substrate + climate + CO₂), so unlike many sites we can actually see the water in both. Phases are signal-inferred (the harvest-group roster was unavailable this run), read from the data rather than the AROYA calendar. The short version: (1) Grow Room 2 is the well-run room. It runs a clean, consistent generative day — first shot lands at ~07:06 local within ±0.5 h, ~10 shots/day fill to ~68% peak VWC, then it dries back 17.3 pp absolute overnight (peak VWC − pre-irrigation low) with pore EC stacking to ~7.1 mS. That is textbook bulking-phase steering on a high-field-capacity substrate. (2) Grow Room 1 is the room to look at. It holds VWC flat near 55% with only a 4.5 pp overnight dryback, pore EC sitting low and flat at ~3.3 mS, and just ~1 shot/day whose clock time swings ±3.2 h. On a ~14 h photoperiod that reads as a veg / early-development room (or an under-steered flower room) — there is essentially no dry-down and no EC stack, so confirm the room’s intent against the roster. (3) Environment is mostly fine, with two flags: Grow Room 1’s RH peaks 78.8% (mean 65.7%) and its substrate runs warm (~79.5°F vs a 69–76°F ideal); Grow Room 2’s CO₂ averages 1439 ppm (peaks 2000), high vs a ~900–1300 target and worth a sensor/dosing check. Data window: 2026-06-03 → 2026-06-17, ~98% timestamp coverage both rooms. Shot counts and P1/P2 cadence are derived from VWC step-up signatures (≥0.8 pp rise between consecutive ~3-min samples) — no flow/runoff telemetry exists at this site (see Data Quality).2-room cultivation read · Greenlight – Pepsi 2 (facility 4639) · 2026-06-03 → 2026-06-17 (REAL 14-day trace, raw ~3-min cadence stitched from AROYA public_api, 2-day windows merged, ~98% coverage both rooms). This is the first cultivation (watering + environment) read of Pepsi 2 — the prior AROYA touch here was the Apr 27 mesh-health incident, not a crop-steering review — so this sets a baseline and answers the two questions the cadence is built on: what does the watering look like, and is the environment backing it up? Both flower rooms are fully sensed (TEROS substrate + climate + CO₂), so unlike many sites we can actually see the water in both. Phases are signal-inferred (the harvest-group roster was unavailable this run), read from the data rather than the AROYA calendar. The short version: (1) Grow Room 2 is the well-run room. It runs a clean, consistent generative day — first shot lands at ~07:06 local within ±0.5 h, ~10 shots/day fill to ~68% peak VWC, then it dries back 17.3 pp absolute overnight (peak VWC − pre-irrigation low) with pore EC stacking to ~7.1 mS. That is textbook bulking-phase steering on a high-field-capacity substrate. (2) Grow Room 1 is the room to look at. It holds VWC flat near 55% with only a 4.5 pp overnight dryback, pore EC sitting low and flat at ~3.3 mS, and just ~1 shot/day whose clock time swings ±3.2 h. On a ~14 h photoperiod that reads as a veg / early-development room (or an under-steered flower room) — there is essentially no dry-down and no EC stack, so confirm the room’s intent against the roster. (3) Environment is mostly fine, with two flags: Grow Room 1’s RH peaks 78.8% (mean 65.7%) and its substrate runs warm (~79.5°F vs a 69–76°F ideal); Grow Room 2’s CO₂ averages 1439 ppm (peaks 2000), high vs a ~900–1300 target and worth a sensor/dosing check. Data window: 2026-06-03 → 2026-06-17, ~98% timestamp coverage both rooms. Shot counts and P1/P2 cadence are derived from VWC step-up signatures (≥0.8 pp rise between consecutive ~3-min samples) — no flow/runoff telemetry exists at this site (see Data Quality).
This is the first AROYA watering + environment review of Greenlight – Pepsi 2. The previous engagement here was the April 27 mesh-health incident (flower-side repeater H3400003153 hit 0% battery and dropped, an RMA candidate) — a device issue, not a crop-steering commitment — so today sets the cultivation baseline rather than grading past crop-steering promises. The companion Device Health report (today) re-checks whether that repeater and the mesh have recovered. Plain answers to the two questions:
1 · What does your watering look like? Both flower rooms have substrate probes, so we can see it in both. Grow Room 2 runs the cleaner program — ~10 shots/day, fills to ~68% peak VWC, dries back 17.3 pp overnight (absolute pp), pore EC stacking to ~7.1 mS, first shot landing within ±0.5 h day to day — a well-controlled generative bulking day. Grow Room 1 tells a different story: VWC held flat near 55%, only a 4.5 pp dry-down, pore EC low and flat at ~3.3 mS, and ~1 shot/day on an erratic clock (±3.2 h). On its ~14 h photoperiod that reads as a veg / early room or an under-steered flower room — the key thing is to confirm its intended phase.
2 · Is the environment backing the watering up? Mostly yes — VPD sits ~1.0–1.2 kPa and CO₂ is dosed in both rooms. Two flags: Grow Room 1’s humidity peaks 78.8% (mean 65.7%) and its substrate runs warm (~79.5°F vs 69–76°F ideal), and Grow Room 2’s CO₂ averages 1439 ppm (peaks 2000), high vs a ~900–1300 target.
The things to act on (detailed in Recommendations): (a) confirm Grow Room 1’s phase and steering intent; (b) lock its first-shot time; (c) pull its flowering RH down and watch substrate heat; (d) keep Grow Room 2 on its current program and sanity-check its CO₂.
Footnote: phases here are read from the data (no harvest-group roster this run) — re-confirm against a live roster pull when the AROYA app session is back.Primera revisión de riego y clima de Greenlight – Pepsi 2; el toque previo fue el incidente de malla del 27-abr. Ambas salas tienen sondas. Sala 2 riega ~10/día, seca 17.3 pp, CE ~7.1 mS — bien manejada. Sala 1 mantiene VWC plano (~55%), solo 4.5 pp de dryback, CE baja — confirmar fase. Clima OK salvo HR alta y sustrato cálido en Sala 1 y CO₂ alto en Sala 2. Fases inferidas por señal.
Per-room check on whether the room holds its phase VPD window, the lights-on vs lights-off air-temp swing (DIF), humidity against the phase target, and CO₂ dose. Humidity excursions in flower get flagged here before they become a mold problem.Lectura por sala: VPD, swing de temperatura luces-on/off (DIF), HR vs objetivo y dosis CO₂.
| RoomSala | PhaseFase | VPD on (kPa) | VPD off | Temp on (°F) | Temp off (°F) | DIF (°F) | RH on (%) | CO₂ on (ppm) | Flag | VerdictVeredicto |
|---|---|---|---|---|---|---|---|---|---|---|
| Grow Room 1 | Bulking | 1.07 | 1.21 | 78.5 | 78.3 | 0.1 | 67.7 | 1076 | RH high vs flower target | RH/VPD off |
| Grow Room 2 | Bulking | 1.17 | 1.21 | 77.7 | 75.9 | 1.9 | 64.1 | 1312 | high-VPD episodes | review |
Does the day's VPD profile match the day's shot rhythm? A higher-VPD lights-on period pulls water out faster and needs P2 maintenance pulses to defend field capacity; a calmer day lets you cut P2 and drive a deeper P3 dry-down. Both rooms carry substrate sensing, so the interplay is read for each.¿El perfil VPD del día coincide con el ritmo de shots? Se lee en ambas salas.
| RoomSala | PhaseFase | Peak VPD (kPa)VPD pico | VWC envelope | Pore EC mean | Overnight dryback (absolute pp)Dryback nocturno (pp absoluto) | VPD on |
|---|---|---|---|---|---|---|
| Grow Room 1 | Bulking | 1.55 | 50.9–59.6% | 3.31 mS below veg band | 4.5 pp below | 1.13 |
| Grow Room 2 | Bulking | 1.36 | 43.0–70.7% | 7.08 mS stacking | 17.3 pp in band | 1.19 |
One card per room. Steering intent (vegetatively vs generatively) is stated before the numbers. Dryback is in absolute percentage points (peak VWC − pre-irrigation low), per AROYA convention. Substrate EC is read as the result of your steering, not as a feed setting.Una tarjeta por sala. Intención de manejo antes de los números. Dryback en puntos porcentuales absolutos.
Click a room to focus its card + chart trace (click again to show both). Toggle Compare mode to see both side by side.Haga clic en una sala para enfocarla. Active modo Comparar.
For each room: VWC, pore EC, substrate temp, VPD, air-temp / RH, and CO₂ over the 14-day window, with phase target bands shaded. Read top-to-bottom: dryback shape (VWC) → EC stack (pore EC) → root-zone temp → atmosphere (VPD, air, CO₂). Both rooms carry full substrate + climate traces across the 14-day window, so the dryback shape and EC stack are visible for each.Por sala: VWC, CE poro, temp sustrato, VPD, temp aire / HR y CO₂. Ambas salas tienen trazas completas de sustrato y clima.
The 4-phase day is how the controller is programmed: P0 activation (lights-on → first shot, let the plant wake up and start transpiring), P1 ramp-up (small shots back to field capacity + first runoff), P2 maintenance (pulses holding VWC at field capacity through the day), P3 dry-down (last shot → next morning — the main steering lever). The table is the room-by-room answer: observed P1 onset (local clock ± day-to-day swing), shots/day, P2 pulses/day, daily peak VWC and overnight dryback — all derived from VWC step-up signatures (≥0.8 pp rise between consecutive ~9-min samples; no flow telemetry). Both rooms carry a substrate signal.El día de 4 fases: P0 activación, P1 rampa, P2 mantenimiento, P3 dry-down. Valores observados derivados de subidas VWC. Ambas salas con señal de sustrato.
| RoomSala | PhaseFase | P1 onset (± day-to-day)inicio (± diario) | Shots/dayShots/día | P2 pulses/daypulsos/día | Peak VWCVWC pico | Shot targetObjetivo shot | Overnight dryback (absolute pp)Dryback (pp absoluto) | SteeringManejo | Data agrees?¿Datos acuerdan? |
|---|---|---|---|---|---|---|---|---|---|
| Grow Room 1 | Bulking | 11:07 ± 3.2h | 1.3 | 0.0 | 58% | 3–5% | 4.5 pp ± 1.7 | Vegetative | under-dry |
| Grow Room 2 | Bulking | 07:06 ± 0.5h | 10.0 | 2.9 | 68% | 3–5% | 17.3 pp ± 2.5 | Vegetative | agrees |
Per-room phase (signal-inferred) with the AROYA target band for that phase: P1 shot size, dryback (absolute pp), pore EC band, VPD band, air-temp band and RH band. The cards above measure observed minus target.Fase por sala (inferida) con la banda objetivo AROYA.
Root-in (dryback 10–15 pp, shot 1–3%, EC feed ~3 mS, VPD ~0.8) → Veg (dryback 5–15 pp, shot 3–5%, substrate EC 3.0–5.0, VPD 0.8–1.1) → Early flower / stretch (dryback 20–30 pp absolute, shot 6–10%, P0 delay 120–240 min, substrate EC stacking 6.0–12.0, VPD 1.0–1.2) → Bulking (dryback 12–18 pp, shot 3–5%, runoff 20–30%, substrate EC 4.0–7.0, VPD 1.2–1.4) → Ripening (dryback 25–35 pp absolute · push 40 pp final week, shot 6–10%, substrate EC 6.0–8.0, VPD 1.4–1.6). Sources: AROYA Crop Steering: The Ultimate Guide; Grodan Cannabis Edition Ch. 3–4; Athena Vegetative Stage / Substrates Guide; Growlink Crop Steering E-Book.Root-in → Veg (5–15 pp) → Floración temprana (20–30 pp absoluto) → Bulking (12–18 pp) → Maduración (25–35 pp absoluto).
| RoomSala | Phase (inferred)Fase | LightsLuces | P1 shot sizetamaño | Dryback target (absolute pp)Dryback objetivo | Pore EC bandBanda CE | VPD on/offVPD on/off | Temp onTemp on | RH on |
|---|---|---|---|---|---|---|---|---|
| Grow Room 1 SOILLESS · 16 zone · room ID 19217 | Bulking (signal-inferred) | ~14h photoperiod | 3–5% (P1 ramp) | 12–18 pp absolute | 4.0–7.0 mS | 1.2–1.4 / 0.9–1.1 kPa | 74–80°F | 55–65% |
| Grow Room 2 SOILLESS · 16 zone · room ID 19218 | Bulking (signal-inferred) | ~10h photoperiod | 3–5% (P1 ramp) | 12–18 pp absolute | 4.0–7.0 mS | 1.2–1.4 / 0.9–1.1 kPa | 74–80°F | 55–65% |
Prioritized, plain-language. Owner = you / facility lead; Grower = day-to-day room operator; Process = AROYA / Addium follow-up. Each ties back to the data and the phase target.Priorizadas. Owner = usted; Grower = operador; Process = AROYA / Addium.
What we could and couldn't measure. Coverage is the % of expected hourly samples present over the 14-day window.Qué se pudo y no se pudo medir.
| RoomSala | VWC coverageCobertura VWC | Pore EC coverageCobertura CE | Climate coverageCobertura clima | SamplesMuestras | NotesNotas |
|---|---|---|---|---|---|
| Grow Room 1 | 98% | 98% | 98% | 14d (n=330) | Full suite (3× TEROS substrate + Atmos 14 + EE894 CO₂). Substrate probes placed into media mid-window; in-air period before that excluded from irrigation stats. |
| Grow Room 2 | 98% | 98% | 98% | 14d (n=330) | Full suite (3× TEROS substrate + Atmos 14 + EE894 CO₂). Substrate probes placed into media mid-window; in-air period before that excluded from irrigation stats. |