Window 2026-07-01 → 2026-07-15 · 7 active flower rooms · substrate + climate from AROYA public API (stitched hourly, full-span) · generated 2026-07-15 20:30 UTC
Headline
Rooms audited
7
Facility mean dryback
20.4 pp
Facility mean VPD
0.91 kPa
Rooms w/ wide EC spread
1
Dryback is reported in absolute percentage points (daily VWC peak − trough), the primary crop-steering lever. Substrate (pore) EC is the steering output — its trajectory (stack early-flower → pull back in bulking → restack in ripening) matters more than any single value. Steering intent below is inferred from the data; the grower's configured targets could not be read this run (AROYA SPA session offline — see Data Quality).
Uneven zone EC flagged: Flower 3 show ≥2 mS/cm spread between substrate zones over the window — check for channeling, dripper uniformity, or mixed-cultivar zone loading. This is the strongest drip-and-drain talking point in the data.
Per-room deep dive
Each room: substrate VWC (dryback shape), pore-EC by zone (steering output + zone uniformity), VPD, and air temperature — hourly over the full 14 days.
Flower 2 #12598
VWC mean
38.7%
min 1.0 · max 60.9
Daily dryback
14.1 pp
peak-day 38.2 pp (absolute)
Shots / day
1.4
≥2pp VWC step-ups
Substrate EC
2.0
traj 1.0→2.3 (+1.3)
VPD mean
0.94
kPa
Air / Soil °F
74.2
soil 73.5 · RH 68.0% · CO₂ 874
Flower 3 #12604
VWC mean
56.3%
min 40.9 · max 67.4
Daily dryback
21.5 pp
peak-day 24.3 pp (absolute)
Shots / day
2.6
≥2pp VWC step-ups
Substrate EC
5.6
traj 5.4→4.5 (-0.9) ⚠️ wide zone spread
VPD mean
0.82
kPa
Air / Soil °F
74.3
soil 74.6 · RH 71.6% · CO₂ 1460
Flower 4 #12605
VWC mean
46.4%
min 28.3 · max 64.1
Daily dryback
20.5 pp
peak-day 34.1 pp (absolute)
Shots / day
2.5
≥2pp VWC step-ups
Substrate EC
3.6
traj 3.0→4.6 (+1.6)
VPD mean
0.76
kPa
Air / Soil °F
76.9
soil 77.1 · RH 75.5% · CO₂ 1541
Flower 5 #12606
VWC mean
48.3%
min 32.2 · max 66.5
Daily dryback
21.9 pp
peak-day 28.6 pp (absolute)
Shots / day
2.5
≥2pp VWC step-ups
Substrate EC
3.7
traj 3.2→3.3 (+0.1)
VPD mean
0.91
kPa
Air / Soil °F
72.2
soil 71.7 · RH 66.8% · CO₂ 1392
Flower 6 #12607
VWC mean
49.7%
min 1.5 · max 66.3
Daily dryback
17.5 pp
peak-day 49.9 pp (absolute)
Shots / day
1.7
≥2pp VWC step-ups
Substrate EC
2.1
traj 0.3→2.6 (+2.2)
VPD mean
1.15
kPa
Air / Soil °F
80.2
soil 78.9 · RH 67.5% · CO₂ 795
Flower 7 #12608
VWC mean
54.5%
min 40.2 · max 65.7
Daily dryback
23.1 pp
peak-day 24.7 pp (absolute)
Shots / day
2.2
≥2pp VWC step-ups
Substrate EC
5.5
traj 4.1→5.2 (+1.0)
VPD mean
0.90
kPa
Air / Soil °F
72.4
soil 71.8 · RH 66.9% · CO₂ 1087
Flower 1 #12633
VWC mean
49.6%
min 33.2 · max 66.5
Daily dryback
24.1 pp
peak-day 32.3 pp (absolute)
Shots / day
2.6
≥2pp VWC step-ups
Substrate EC
3.4
traj 2.9→4.2 (+1.3)
VPD mean
—
kPa
Air / Soil °F
—
soil 76.8 · RH —% · CO₂ —
Irrigation framing reference (P0–P3 day model)
P0 — Activation (lights-on → first shot; wait for transpiration to start). P1 — Ramp-up (small shots back to field capacity + first runoff). P2 — Maintenance (pulses holding VWC at FC, managing substrate EC via runoff). P3 — Dry-down (last shot → next morning; the primary steering lever, read as overnight dryback in absolute pp). Dryback benchmarks (absolute pp): veg 5–15 · early-flower/stretch 20–30 · bulking 12–18 · ripening 25–35. VPD (kPa): veg 0.8–1.1 · flower 1.0–1.4. Substrate EC (mS/cm): stacks into early flower, pulled back in bulking, restacked in ripening.
Data Quality & limitations
Source: AROYA public API room-chart endpoint, stitched into a continuous 14-day hourly series (2-day cap per request worked around). Coverage spans 2026-07-01 → 2026-07-15 for every room — full window.
Not available this run: harvest-group / cultivar metadata, per-room steering config, target ranges, and device-health — all live behind the AROYA SPA session, which was offline (expired token, no interactive login). Numbers above are measured environmental/substrate telemetry; they are not graded against the grower's configured guardrails because those could not be read.
Dryback uses a daily peak−trough absolute-pp proxy; true overnight (P3) dryback requires the lights-schedule from config. Shots/day are inferred from ≥2pp hourly VWC step-ups, not drip-volume events.
Facility ambiguity: today's "Balanced — Drip and Drain" meeting resolved to the Balanced LA org (3 active facilities); this report covers Beyond Wellness specifically. Confirm this is the site in question.