LJ4Q23 Flower 8
SOP LJ4Q23 - 8-Plant SOG from Cuts
Harvest Window
- Earliest: 2024.02.01
- Latest:
2024.02.10
Objective:
- 8 Plants - Single Colas - No Branches
- Harvest Lemon Jeffery (Narrow Leaf Phenos): 70±5 days
- Light Intensity - Ramp up from 200
- 40 DLI, at 13 hour ScotoPeriod, will need MAX Light to Achieve
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Start of Week: [ 2023-01-17, LJ4Q 57:F:7:1]
End of Week:
[ 2024-01-23, LJ4Q 63:F:7:7]
Plant Height: [ 21, in]
Temp: [ 78, °F]
RH: [ 63, %]
VPD: [ 0.83, kPa]
Light Intensity Peak: [ 950 , µMol/m2/s]
Light Distance: [ 8, in]
Environment Targets (Flower 7 - 9):
- Scotoperiod: [ 13, h] # Contiguous dark hours daily
- TemperatureMax: [ 78, °F]
- RH: [60, %]
- VPD: [ 1.1, mS]
- LightIntensityMax: [ 1000, µMol/m2/s]
- LightDistance: [ 8, “]
Flower 8
- RLA Hydro Chart, EC 2.3, 2 GAL
- Primer A: [ 11.5, ml, gal], [ 23, ml]
- Primer B: [ 11.5, ml, gal], [ 23, ml]
- Silica Skin: [ 5.75, ml, gal], [ 11.5, ml]
- Quillaja20, [ 0.5, tsp]
- Mammoth-P: [ 6, drops, gal], [ 12, drops]
- PhotoSynthesis Plus: [ 6, ml, gal], [ 12, ml]
- Plant Success:
- King Crab: [ 0.5, ml, gal], [ 1, ml]
- Build-a-Soil:
- Quillaja20 Powder: [ 0.25, tsp/gal], [ 0.5, tsp]
- South Cascade Organics:
- SLF-100: [ 5, ml, gal], [ 10, ml]
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Wed Jan 17, 2024
LJ4Q 50:F:7:1
- [x] Measure Runoff: [ 550, ml]
- [x] EC: [ 2.6, mS]
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Thu Jan 18, 2024
LJ4Q 51:F:7:2
- [x] Measure Runoff: [ 450, ml]
- [x] EC: [ 2.7, mS]
- [ ] Let’s start tapering down EC - 2.0
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Fri Jan 19, 2024
LJ4Q 52:F:7:3
- [ ] Measure Runoff: [ 450, ml]
- [ ] EC: [ 2.8, mS]
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Sat Jan 20, 2024
LJ4Q 53:F:7:4
- [x] Measure Runoff: [ 450, ml]
- [x] EC: [ 2.8, mS]
- [x] @Lights On - Clean Xeri-Bird8 Manifold’s 75µ Filter
- [x] Dump & Clean Reservoir and Pumps
- [x] Refresh Reservoir (Been 7 Days Since Last 4 Gal Refill) 2.1 Liters/Day, 8 Plants, 260 ml/day, 56 ml/day Runoff 21%
- [x] EC: 2.4, 4 Gal
- [x] PrimerA: [ 11.5, ml, gal], [ 46, ml]
- [x] PrimerB: [ 11.5, ml, gal], [ 46, ml]
- [x] Silica Skin: [ 5.75, ml, gal], [ 23, ml]
- [x] Photosynthesis Plus: [ 6, ml, gal], [24, ml]
- [x] Quillaja20 Powder: [ 0.25, tsp, gal], [ 1, tsp]
- [x] SLF-100: [ 5, ml, gal], [20, ml]
- Consider Reducing Per Fertigation Duration ~ Try 95% Duration . . .
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Sun Jan 21, 2024
LJ4Q 54:F:7:5
- [ ] Measure Runoff: [ XXX, ml]
- [ ] EC: [ XXX, mS]
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Mon Jan 22, 2024
LJ4Q 55:F:7:6
- [x] Measure Runoff: [ 100, ml]
- [x] EC: [ 3.7, mS]
- [x] Added 1 Minute to Each Run Duration

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Tue Jan 23, 2024
LJ4Q 56:F:7:7
- [ ] Measure Runoff: [ XXX, ml]
- [ ] EC: [ XXX, mS]
- [x] Dilute Reservoir to EC: 2.1 - NOT, Res was AT 2.1 @ 2024-01-23T10:55:04-0600