LJ4Q23 Bolt III
SOP LJ4Q23 - 8-Plant SOG from Cuts
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
- Ramp Light Intensity to MAX ASAP (3 Weeks?)
Notes:
- Lemon Jeffery handles HIGH LIGHT Well, even within 6” of Light @ ~1800 µMol/m2/
- The challenge will be achieving minimum 40 Mol/day, which in this setup requires 1000 µMol/m2/s @ 13 hour Scotoperiod
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Start of Week: [ 2023-12-13, LJ4Q 15:B:2:1]
End of Week:
[ 2023-12-19, LJ4Q 21:B:2:7]
Environment Targets (Bolt III):
- Scotoperiod: [ 13, h] # Contiguous dark hours daily
- DayPeriod: [ 1900, 0600 +24h]
- TemperatureMax: [ 78, °F] #CHANGE from [82, °F]
- RH: [ 68, %]
- VPD: [ 1.0, mS]
- LightIntensity: [ 850, 1000, µMol/m2/s]
- LightDistance: [ 16.5, “]
Bolt III Fertigation
- RLA HYDRO Chart, Week 4, EC: [ 1.8, mS]
- Primer A: [ 8.5, ml, gal]
- Primer B: [ 8.5, ml, gal]
- Silica Skin: [ 4.25, ml, gal]
All Fertigation Add
- Plant Success:
- Microbelife Photosynthesis Plus: [ 0.5, ml/gal]
- Build-a-Soil:
- Quillaja20 Powder: [ 0.5, tsp/gal]
- South Cascade Organics:
- SLF-100: [ 5, ml, gal]
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Wed Dec 13, 2023
LJ4Q 15:B:2:1
LightIntensity: [ 932, µMol/m2/s]
DLI: [ 35.1, 11, mol/m2/day] # On our way to 40 DLI
Popped above 12” Plant Height (13 - 14”)
24# Photone Filter, Add 10%: 848 x 1.1 : 932
- [x] Measure Runoff
- [x] Amt: 600
- Reduced Irrigation Event from 2:30 to 2:15 - Measure Thursday, Adjust.
Foliar:
- [ ] CalMag Fuel: [ 20, ml/gal]
- [ ] Peak Bloom: [ 5, ml/gal]
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Thu Dec 14, 2023
LJ4Q 16:B:2:2
- [x] Reset Intensity
- LightIntensity: [ 838, µMol/m2/s] # Calculated, 24# Filter, +10%, 762 Measured, 30.1 DLI
- [x] Change Light Distance: [ 19.5, in]
- [x] DLI: [ 33, mol/m2]
- [x] Measure Runoff
- [x] Amt: [ 400, ml]
- 8 X 4400 X 10% (Field Capacity): 3520 Max, 350 - 450 is the target runoff per day
- 15 sec: 200, ml. 200/15 ml/sec / 8 plants: 1.6 ml/sec. Close to our 1.7 ml/sec per plant Consider that
- So we want field capacity per day, until we’re showing drought stress.
- 4400 ml X 10%: 440 ml/plant/day
- 110 ml/plant/event
- 4 events/day
- But that would only be 64 seconds, not current 135.
- Let’s reduce again to 2 Minutes total, and evaluate.
GUESS: If Linear, we should have 200 ml runoff
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Fri Dec 15, 2023
LJ4Q 17:B:2:3
Res: [ 4, gal]
Environment Actuals
- Scotoperiod: [ 13, h] # Contiguous dark hours daily
- DayPeriod: [ 1900, 0600 +24h]
- TemperatureMax: [ 78, °F]
- RH: [ 67, %]
- VPD: [ 0.86, mS]
- LightIntensity: [ 838, 1000, µMol/m2/s]
- LightDistance: [ 19.5, in]
- [x] Refresh Reservoir
- [x] 4 Gal
- [x] Change Irrigation Duration Before 1845
- [x] IrrigationDuration: [ 2, min]
- [x] Measure Runoff @1930
- [x] Amt: 180, ml. # after 2 fertigations 🤨
- Raised Fertigation per event to 2:15 fm 2:00
Guesstimate: 120 sec * 1.7 ml/sec: 204 ml
I think we’re closer to 0.8 ml/sec: ~ 100 ml per delivery (2min)
Refresh - 4 Gallons
- Primer A: [ 36, ml]
- Primer B: [ 36, ml]
- Silica Skin: [ 18, ml]
- King Crab: [ 2, ml]
- Terps Plus: [ 2, ml]
- Quillaja 20: [ 2, tsp]
- SLF-100: [ 20, ml]
- EC: 1.8
Res Temp: [ 60, F]
Irrigation Timing Update
Initiate Irrigation Irrigation Complete
Event 0 18:45:00 18:47:00
Event 1 21:30:00 21:32:00
Event 2 00:15:00 00:17:00
Event 3 03:00:00 03:02:00
-
Foliar:
- [ ] Solar Rain: [ 20, ml/gal]
- [ ] Peak Bloom: [ 5, ml/gal]
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Sat Dec 16, 2023
LJ4Q 18:B:2:4
- [x] Measure Runoff
- [x] Amt: [ 250, ml]
We really need the additional 15 seconds, reset today:
Initiate Irrigation Irrigation Complete
Event 0 18:45:00 18:47:15
Event 1 21:30:00 21:32:15
Event 2 00:15:00 00:17:15
Event 3 03:00:00 03:02:15
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Sun Dec 17, 2023
LJ4Q 19:B:2:5
- [x] Measure Runoff
- [x] Amt: [ 230, ml] #1930
- LightIntensity: [ 1047, µMol/m2/s] # 110% of Photone 952
- DLI: 61.7
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Mon Dec 18, 2023
LJ4Q 20:B:2:6
- [x] Measure Runoff
- [x] Amt: [ 80, ml]
- On the theory that the main feed line siphons back to res, despite back flow adaptor
- Add 45 Seconds to FIRST Feed of Day to Assure Priming and delivery of feed water.
- Add 15 Seconds to remaining 3
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Tue Dec 19, 2023
LJ4Q 21:B:2:7
- [ ] Measure Runoff
- [ ] Amt:
Added :45 to initial fertigation, :15 to remaining.
Initiate Irrigation Irrigation Complete
Event 0 18:45:00 18:48:00
Event 1 21:30:00 21:32:30
Event 2 00:15:00 00:17:30
Event 3 03:00:00 03:02:30