March 26, 2026
🌅 Morning Cycle (06:09 MDT) — iris-20260326-0600
Observations
Reset overnight ramp (was 120). No misting needed at 6AM — VPD 0.63. Save burst duration for heat window.
Setpoint Waypoints
Thursday March 26
| Time | high | low | vpd_h | hyst | d_cool | engage | all | pulse | gap | wt | Notes |
|---|
| 06:00 | · | · | · | · | · | 1.6 | · | 45 | · | · | Reset to default. Engage was 1.4 from pr |
| 06:09 | 82 | 58 | · | 0.3 | 3 | · | · | · | 45 | · | Backfilled core param for chart continui |
| 09:00 | · | · | 1.8 | · | · | 1.3 | · | · | · | · | Pre-position for heat. Outdoor VPD forec |
| 10:00 | · | · | · | · | · | 1.2 | 1.5 | 75 | · | 2 | Max aggression all-zone rotation. Yester |
| 14:00 | · | · | · | · | · | 1.3 | · | 60 | · | · | Slight ease from 1.2 — wind ventilation |
| 16:00 | · | · | · | · | · | 1.5 | 1.8 | 45 | · | · | Ease all-zone threshold. Solar load drop |
| 18:00 | · | · | 2 | · | · | 1.6 | 2 | · | · | 1.5 | Restore default all-zone threshold. |
Parameters changed: mister_pulse_on_s,mister_vpd_weight,set_vpd_high_kpa,vpd_mister_all_kpa,vpd_mister_engage_kpa
Outcome
Score: 5/10
Historical plan - insufficient data for retrospective validation.
Lesson: No lesson extractable.
7-Day Stress Context
| Date | Heat (h) | VPD High (h) | Cold (h) |
|---|
| 2026-03-20 | 0.0 | 8.9 | 0.0 |
| 2026-03-21 | 0.1 | 6.3 | 0.0 |
| 2026-03-22 | 0.0 | 18.5 | 0.0 |
| 2026-03-23 | 1.8 | 6.6 | 0.0 |
| 2026-03-24 | 3.6 | 8.4 | 0.0 |
| 2026-03-25 | 8.7 | 14.2 | 0.0 |
| 2026-03-26 | 3.5 | 9.9 | 0.0 |
End-of-Day Summary
Climate
| Metric | Min | Avg | Max |
|---|
| Temperature (°F) | 59.3 | 72.5 | 87.4 |
| VPD (kPa) | 0.37 | 1.05 | 2.77 |
| Relative Humidity (%) | 32.6 | — | 81.3 |
Stress Hours
- Heat stress (>85°F): 3.5h
- VPD stress (>2.0 kPa): 9.9h
- Cold stress (<55°F): 0.0h
Economics
| Electric | Gas | Water | Total |
|---|
| $1.38 | $0.00 | $0.130 | $1.51 |
Equipment Runtimes
| Equipment | Runtime |
|---|
| Fan 1 | 506 min |
| Fan 2 | 269 min |
| Vent | 346 min |
| Fog | 59 min |
| Heat 1 (electric) | 0 min |
| Heat 2 (gas) | 0 min |
| Grow lights | 835 min |
| Mister south | 0.18h |
| Mister west | 0.23h |
| Mister center | 0.55h |
Water
- Total: 26 gal
- Mister: 15 gal
Hourly Pattern
| Hour | Temp °F | VPD kPa | RH % |
|---|
| 12:00 | 87.8 | 2.71 | 40.7 |
| 13:00 | 90.0 | 2.62 | 47.1 |
| 14:00 | 88.5 | 2.29 | 50.9 |
| 15:00 | 88.5 | 2.33 | 49.9 |
| 16:00 | 85.0 | 2.16 | 47.5 |
| 17:00 | 83.3 | 2.08 | 46.7 |
| 18:00 | 81.3 | 2.11 | 42.0 |
| 19:00 | 79.1 | 1.49 | 56.1 |
| 20:00 | 77.9 | 1.20 | 63.1 |
| 21:00 | 76.5 | 1.06 | 66.0 |
| 22:00 | 74.5 | 0.89 | 69.4 |
| 23:00 | 72.9 | 0.80 | 71.2 |
| 00:00 | 71.6 | 0.76 | 71.4 |
| 01:00 | 70.6 | 0.73 | 71.4 |
| 02:00 | 69.8 | 0.69 | 72.3 |
| 03:00 | 69.2 | 0.65 | 73.1 |
| 04:00 | 68.8 | 0.68 | 71.9 |
| 05:00 | 67.8 | 0.63 | 72.8 |
| 06:00 | 67.9 | 0.53 | 77.1 |
| 07:00 | 67.5 | 0.57 | 75.0 |
| 08:00 | 71.0 | 0.76 | 70.9 |
| 09:00 | 72.8 | 0.87 | 68.5 |
| 10:00 | 80.3 | 1.75 | 50.9 |
| 11:00 | 82.1 | 2.18 | 41.7 |