Across all four flower rooms the substrate signal shows one irrigation event per grow-day (FR 1: 1.3/day, FR 2: 1.0/day) or one event every second day (FR 3: 1.22/day counted across a ~48-hour cycle, FR 4: 0.25/day). Each event is a single large refill to field capacity, followed by an uninterrupted 24–48 hour decline. There is no P1 ramp (no sequence of small shots back to FC and first runoff) and no P2 maintenance anywhere in the fleet. The day is effectively P0 → one shot → P3.En las cuatro salas de floración el sustrato muestra un solo evento de riego por día de cultivo (o uno cada dos días en FR 3 y FR 4). No existe rampa P1 ni mantenimiento P2 en ninguna sala.
There is no Walibe Solutions customer wiki in claude-brain 03-Clients/ and no prior AROYA audit, report or commitment chain for facility 4743 in the project archive. This report is therefore a cold-start baseline, not a graded follow-up. The only adjacent artifact in the archive is an unrelated OpenSprinkler write-up for a different contact (Nelson Pagan, 2026-04-17) — it is not a Walibe commitment and is not graded here.No existe wiki de cliente para Walibe Solutions ni auditoría previa para la instalación 4743. Este informe es una línea base de inicio en frío.
An HVAC capacity assessment needs air temperature and RH. Only FR 3 has them. For FR 1, FR 2 and FR 4 this section cannot be produced — there is no climate instrumentation in those rooms, so there is no VPD to compare against a target and no way to tell whether the HVAC is holding, hunting, or saturated. That is itself the finding.Una evaluación de HVAC requiere temperatura y HR. Solo FR 3 las tiene. Para FR 1, FR 2 y FR 4 esta sección no puede producirse.
FR 3 holds 71.8 °F and 62.9 % RH at lights-on, producing 0.99 kPa VPD — sitting squarely in the 1.0–1.2 kPa early-flower / stretch band and just under the 1.2–1.4 kPa bulking band. Day-to-day VPD variance is remarkably tight (0.96–1.01 kPa across nine grow-days), which says the HVAC in FR 3 has headroom, not strain: a unit at its capacity limit shows VPD drift as the load changes, and FR 3 shows none. CO2 is enriched and stable at ~1,488 ppm lights-on, dropping to ~1,223 ppm on the final day.FR 3 mantiene 71.8 °F y 62.9 % HR, produciendo 0.99 kPa de VPD — dentro de la banda de floración temprana (1.0–1.2 kPa). La varianza diaria es muy baja (0.96–1.01 kPa), lo que indica que el HVAC tiene margen, no tensión.
The one thing FR 3’s climate data does flag is the night: substrate temperature falls to 63.1 °F at lights-off. With a room that well-behaved on air VPD, a cold root zone is most likely a floor/slab-conduction problem rather than an air-handling one.Lo que sí señalan los datos de FR 3 es la noche: la temperatura del sustrato cae a 63.1 °F con luces apagadas.
With climate in only one room, the interplay can be read directly in FR 3 and only inferred elsewhere from substrate temperature — which is a legitimate proxy for root-zone activity but not for canopy VPD.Con clima en una sola sala, la interacción solo puede leerse directamente en FR 3.
FR 3 — the clean case.FR 3 — el caso limpio. VPD holds at 0.99 kPa and substrate temperature swings 70.6 °F (lights-on) → 63.1 °F (lights-off), a 7.5 °F diurnal amplitude. The room sheds ~18 pp of water over roughly 48 hours. A canopy transpiring at 1.0 kPa VPD in a 12-hour photoperiod should shed considerably more than that — the limiter is not the air, it is the cold root zone at night plus a substrate EC pinned at 6.5 mS/cm. High pore EC lowers the water potential the roots have to pull against; combine that with a sub-64 °F root zone and uptake stalls. That is the mechanism behind the 48-hour cycle.VPD se mantiene en 0.99 kPa y el sustrato oscila 7.5 °F. El limitante no es el aire, sino la zona radicular fría de noche más una EC de sustrato fijada en 6.5 mS/cm.
FR 1 and FR 2 — the warm-root contrast.FR 1 y FR 2 — el contraste de raíz caliente. Both rooms hold substrate temperature at 73.7–76.6 °F day and night — a diurnal amplitude of only 0.8–2.3 °F, far tighter than FR 3 or FR 4. Warm, stable roots, and both rooms shed their water in 24 hours rather than 48, with FR 1 pulling the deepest dryback in the facility (25.8 pp absolute). The pattern is consistent: where the root zone stays warm, the plant transpires and the dryback resolves daily.Ambas salas mantienen el sustrato a 73.7–76.6 °F día y noche, y ambas pierden su agua en 24 horas en lugar de 48.
FR 4 — the cold outlier.FR 4 — el caso frío. Substrate temperature drops from 70.4 °F to 59.9 °F overnight — a 10.5 °F swing and the coldest root zone in the facility. FR 4 also carries the highest EC stack (6.92 mS/cm) and the shallowest dryback (14.8 pp absolute). Cold roots + a heavy salt load is the classic recipe for a plant that will not drink.La temperatura del sustrato cae a 59.9 °F — la zona radicular más fría. FR 4 también tiene la EC más alta (6.92 mS/cm) y el dryback más superficial (14.8 pp).
Select a room to focus its card and drive every overlay chart below. Turn on Compare mode to overlay multiple rooms on the same axes.Seleccione una sala para enfocar su tarjeta y controlar los gráficos. Active Compare mode para superponer varias salas.
Daily aggregates on grow-day boundaries (lights-on → next lights-on), so each bucket contains one full photoperiod and the P3 dry-down that follows it. Climate traces are populated for FR 3 only.Agregados diarios en límites de día de cultivo. Las trazas de clima solo existen para FR 3.
FR 3 only — the other three rooms have no climate sensor.Solo FR 3.
FR 3 only. Target 1.0–1.2 kPa in stretch, 1.2–1.4 kPa in bulking.Solo FR 3. Objetivo 1.0–1.2 kPa.
FR 3 enriched to ~1,488 ppm.FR 3 enriquecida a ~1,488 ppm.
All four flower rooms. The gap between the two lines is the dryback, in absolute pp.Las cuatro salas. La separación entre líneas es el dryback en pp absolutos.
FR 3 and FR 4 fall below 64 °F overnight; FR 1 and FR 2 stay warm.FR 3 y FR 4 bajan de 64 °F por la noche.
Steering intent is not documented for this facility — open question, to clarify with the grower. Judged purely on the numbers, FR 1 and FR 2 read generatively-steered (deep dryback, EC stacking upward) and FR 3 and FR 4 read like a ripening restack (EC 6.5–6.9 mS/cm, moderate dryback). But that reading describes an outcome, not a program: the substrate shows a single refill and a long uninterrupted decline in every room. A grower steering generatively on purpose runs a lengthened P0 delay, a short P1 ramp to first runoff, a suppressed P2, and a deep P3. What is actually running here is P0 → one shot → P3, with P1 and P2 absent.La intención de riego no está documentada — pregunta abierta, a aclarar con el cultivador. Los números leen como riego generativo, pero describen un resultado, no un programa: una sola recarga y un largo descenso ininterrumpido.
| RoomSala | Events / grow-dayEventos / día | Dryback (absolute pp)Dryback (pp absolutos) | Substrate ECEC de sustrato | Phase target — drybackObjetivo de fase | ReadLectura |
|---|---|---|---|---|---|
| FR 1 | 1.3 | 25.8 (22.3–31.3) | 3.72 → stacking to 4.55 | Early flower / stretch: 20–30 ppFloración temprana: 20–30 pp | in banden rango — but delivered by one shot, not a P1/P2/P3 program— pero con un solo disparo |
| FR 2 | 1.0 | 16.8 (10.1–27.5) | 4.14 (3.42–4.58) | Bulking: 12–18 ppEngorde: 12–18 pp | in banden rango — but day-to-day spread is 2.7×, i.e. uncontrolled— dispersión diaria de 2.7×, sin control |
| FR 3 | 1.22 (~48 h cycle) | 18.0 (0.0–22.4) | 6.51 (6.11–6.92) | Ripening: 25–35 ppMaduración: 25–35 pp | under targetpor debajo — cold roots + 6.5 mS/cm stack are suppressing uptake— raíces frías + EC alta suprimen la absorción |
| FR 4 | 0.25 (4 usable days) | 14.8 (13.7–16.2) | 6.92 (6.33–7.23) | Ripening: 25–35 ppMaduración: 25–35 pp | under targetpor debajo — coldest root zone (59.9 °F) and heaviest EC stack— zona radicular más fría y EC más alta |
Phase labels are signal-inferred (SPA roster unavailable) — see Data Quality. One FR 3 grow-day bucket (2026-07-05) returns 0.0 pp because FR 3’s ~48-hour irrigation cycle straddles the grow-day boundary; that is a bucketing edge, not a plant signal.Las etiquetas de fase son inferidas por señal (roster SPA no disponible). Un día de FR 3 (2026-07-05) devuelve 0.0 pp por el límite del ciclo de 48 h.
Derivation: an event is a contiguous rising episode in zone-median VWC with a net rise ≥ 2.0 pp. AROYA count_irrigation_events returns no controller-reported shot log for this facility, so events are derived from the VWC step-up signature.Derivación: un evento es un ascenso contiguo del VWC con subida neta ≥ 2.0 pp, derivado de la firma de VWC.
Peak VWC minus the pre-irrigation low, in absolute pp.VWC pico menos el mínimo pre-riego, en pp absolutos.
Substrate EC is the steering output. FR 1 stacks upward all window; FR 3 and FR 4 sit flat and high.La EC de sustrato es el resultado del riego. FR 1 sube toda la ventana; FR 3 y FR 4 se mantienen altas y planas.
Dryback amortised over the grow-day. FR 1 sheds water fastest; FR 4 slowest.Dryback repartido en el día. FR 1 es la más rápida; FR 4 la más lenta.
Walibe 4743 carries 38 radios (36 mesh nodes + 1 gateway + 1 sink) and 38 sensors (36 TEROS One substrate probes + 1 h421 Climate One station + 1 ee894 CO2 sensor). These are separate populations on separate failure modes — a radio fails on battery or signal, a sensor fails on seating or calibration.Walibe 4743 tiene 38 radios y 38 sensores. Son poblaciones separadas con modos de fallo distintos.
| RoomSala | RadiosRadios | TEROS One | h421 Climate One | CO2 (ee894) | InfraInfra |
|---|---|---|---|---|---|
| FR 1 | 8 | 8 | 0 | 0 | — |
| FR 2 | 8 | 8 | 0 | 0 | — |
| FR 3 | 8 | 8 | 1 | 1 | — |
| FR 4 | 8 | 8 | 0 | 0 | — |
| OFFICE | 1 | 0 | 0 | 0 | gateway |
| Unassigned | 5 | 4 | 0 | 0 | sink |
| # | ActionAcción | RoomSala | Why — from this window’s dataPor qué | PriorityPrioridad |
|---|---|---|---|---|
| 1 | Lift the overnight root-zone temperature above 64 °FSubir la temperatura radicular nocturna por encima de 64 °F | FR 3, FR 4 | Substrate falls to 63.1 °F (FR 3) and 59.9 °F (FR 4) at lights-off, versus 73.7–75.8 °F in FR 1/FR 2. The two cold rooms are also the two that need 48 hours to shed the water the warm rooms shed in 24. Warm the root zone before touching irrigation volume — a flat overnight dryback is a root-activity problem first.El sustrato cae a 63.1 °F (FR 3) y 59.9 °F (FR 4). Las dos salas frías son las que necesitan 48 h para secarse. Calentar la zona radicular antes de tocar el volumen de riego. | P0 |
| 2 | Instrument FR 1, FR 2 and FR 4 with climate sensingInstrumentar FR 1, FR 2 y FR 4 con sensores de clima | FR 1, FR 2, FR 4 | Three of four flower rooms returned zero air-temp / RH / VPD / CO2 samples in 14 days. Every VPD-driven decision in those rooms is currently being made blind. FR 3 proves the value: it is the one room whose HVAC we can confirm is holding 0.99 kPa with headroom.Tres de cuatro salas no devolvieron ninguna muestra de clima en 14 días. Toda decisión basada en VPD en esas salas se toma a ciegas. | P0 |
| 3 | Introduce a real P1 ramp — replace the single refill with 3–6 shots to first runoffIntroducir una rampa P1 real — sustituir el llenado único por 3–6 disparos hasta el primer drenaje | All flowerTodas | Every room runs P0 → one shot → P3. A single large refill cannot control where the substrate lands, cannot produce a controlled first runoff, and is the likeliest cause of the FR 1 EC stack running from 1.84 to 4.55 mS/cm unchecked. Small, spaced shots (15–30 min apart) back to field capacity give the grower a lever; one big shot does not.Cada sala corre P0 → un disparo → P3. Un solo llenado grande no permite controlar el sustrato ni producir un primer drenaje controlado. | P1 |
| 4 | Decide the EC target for FR 3 / FR 4 and steer to itDefinir el objetivo de EC para FR 3 / FR 4 y dirigirse a él | FR 3, FR 4 | Substrate EC is pinned at 6.5 and 6.9 mS/cm. If these rooms are ripening, 6.0–8.0 mS/cm is on target and the job is to hold it. If they are bulking, the stack should be pulled back to 4.0–7.0 with higher daily runoff. Which of the two is intended is not documented — open question, to clarify. Right now the EC is where it is by accident of the timer, not by design.La EC está fijada en 6.5 y 6.9 mS/cm. La intención no está documentada — pregunta abierta, a aclarar. | P1 |
| 5 | Confirm the FR 4 turnaround and re-seat checkConfirmar el cambio de ciclo en FR 4 | FR 4 | FR 4 substrate read 0.0 % VWC for five straight days (2026-07-09 → 07-13) then jumped to ~65 %. Devices were transmitting throughout, so this reads as probes out of substrate during a room turnaround — but it should be confirmed, and the probes should be verified as properly seated at consistent depth before the next run’s data is trusted.FR 4 leyó 0.0 % VWC durante cinco días y luego saltó a ~65 %. Debe confirmarse y verificarse el asiento de las sondas. | P1 |
| 6 | Assign or retire the 9 unassigned devicesAsignar o retirar los 9 equipos sin sala | — | 4 mesh nodes, 4 TEROS One probes and the network sink carry no room assignment. The sink is expected; the 4 node+probe pairs are either spares or an unfinished commissioning step. Assigning them is the cheapest coverage win available.4 nodos, 4 sondas y el sink no tienen sala asignada. Asignarlos es la mejora de cobertura más barata. | P2 |
Harvest-group / cultivar metadata unavailable this run — AROYA SPA session invalidated (user token cutoff); re-login at app.aroya.io restores it. That means: no harvest-group roster, no cultivars, no flip or harvest dates, no plant counts, and no live device status from the SPA. Every phase label in this report (stretch, bulking, ripening) is therefore signal-inferred (SPA roster unavailable) — derived from dryback depth, EC trajectory and substrate-temperature shape, not read from the AROYA harvest-group record. Treat them as hypotheses to confirm with the grower.Metadatos de grupos de cosecha no disponibles — la sesión SPA de AROYA fue invalidada (corte de token); volver a iniciar sesión en app.aroya.io lo restaura. Todas las etiquetas de fase son inferidas por señal.
| CheckComprobación | ResultResultado | DetailDetalle |
|---|---|---|
| Window requestedVentana solicitada | 14 d | 2026-06-30T14:00Z → 2026-07-14T14:00Z |
| Telemetry returnedTelemetría devuelta | full spanrango completo | First sample 2026-06-30T14:00Z, last 2026-07-14T13:57Z — the API returned the whole requested span at ~6 samples/hour.Primera muestra 2026-06-30T14:00Z, última 2026-07-14T13:57Z, ~6 muestras/hora. |
| Usable substrate coverageCobertura útil de sustrato | 10–11 of 14 d10–11 de 14 d | The first ~3 days of the window (2026-06-30 → 2026-07-03) returned nulls or 0.0 across every room — consistent with substrate probes being commissioned/seated rather than a data fault. Analysis therefore computes on 10 full grow-days for FR 1, 9 for FR 2, 9 for FR 3 and only 4 for FR 4. Nothing has been synthesised, enveloped or shape-modelled to fill the gap.Los primeros ~3 días devolvieron nulos o 0.0 en todas las salas. El análisis usa 10 días para FR 1, 9 para FR 2 y FR 3, y solo 4 para FR 4. No se ha sintetizado ningún dato. |
| FR 4 zone livenessVivacidad de zona FR 4 | 46.5 % | Five consecutive days of 0.0 % VWC (07-09 → 07-13). Devices transmitting throughout. Only 4 grow-days are usable — FR 4’s numbers are the least reliable in this report.Cinco días consecutivos de 0.0 % VWC. Solo 4 días útiles — las cifras de FR 4 son las menos fiables. |
| Climate coverageCobertura de clima | 1 / 4 roomssalas | FR 1, FR 2, FR 4 returned zero air-temp / RH / VPD / CO2 samples. Sections 3 and 4 are consequently answerable for FR 3 only — stated in place rather than silently dropped.FR 1, FR 2 y FR 4 no devolvieron muestras de clima. Las secciones 3 y 4 solo pueden responderse para FR 3. |
| Irrigation shot logRegistro de riego | derivedderivado | No controller-reported shot log is exposed for this facility. Irrigation events are derived from the VWC step-up signature (contiguous rise with net ≥ 2.0 pp on the zone median). The derivation is stated on the chart.No hay registro de riego del controlador. Los eventos se derivan de la firma de subida del VWC (≥ 2.0 pp). |
| PhotoperiodFotoperiodo | inferredinferido | Inferred from the substrate-temperature diurnal signature. FR 2’s signal is too flat to resolve and is flagged low-confidence.Inferido del sustrato. La señal de FR 2 es de baja confianza. |
| Drip / drain ECEC de goteo / drenaje | not instrumentedno instrumentado | No drip or drain EC sensors at this facility, so runoff volume and leaching fraction cannot be computed. Substrate (pore) EC is the only EC signal available.No hay sensores de EC de goteo ni drenaje, por lo que no puede calcularse la fracción de lixiviación. |
| Prior commitmentsCompromisos previos | none on fileninguno | First audit for Walibe Solutions — no customer wiki and no prior report for facility 4743.Primera auditoría — sin wiki de cliente ni informe previo. |