Lemon Jeffery 4Q23

LJ4Q23 Flower 7 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 ______________________________________ Start of Week: [ 2023-01-10, LJ4Q 50:F:6:1] End of Week: [ 2024-01-16, LJ4Q 56:F:6:7] Plant Height: [ 21, in] Temp: [ 78, °F] RH: [ 67, %] 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: [ 16.5, “] Fertigation Plan: - RLA Hydro Chart, EC 2.3 - Primer A: [ 9, ml, gal] - Primer B: [ 9, ml, gal] - Silica Skin: [ 4.5, ml, gal] - Microbe Life Hydro: - Photosynthesis Plus: [ 6, ml/gal] - Build-a-Soil: - Quillaja20 Powder: [ 0.25, tsp/gal] - South Cascade Organics: - SLF-100 - __ Wed Jan 10, 2024 LJ4Q 43:F:6:1 - [x] Refresh Reservoir: [ 2, gal], EC: [ 2.7, mS]. # RLA Hydro + Mammoth-P + Photosynthesis Plus + Quillaja20 Powder, + SLF-100 Runoff ’Scant’ __ Thu Jan 11, 2024 LJ4Q 44:F:6:2 - After doing pump calculations, have confirmed Little Giant Submersible is 70% Underpowered. - We need ~15 PSI at the Xeri-bird, which requires ~25’ of head from the pump. - The Little Giant Pump is not up to the full pressure task, but provides sufficient flow for relatively shorter irrigation duration (7 min) - After a think, I forgot the filter in the Xeri-Bird 8 Manifold, it was CLOGGED, with flow down to 7 Seconds per ML delivered. ;-} - After cleaning, we’re flowing well, back to managing runoff, today. SOP - Essential to measure runoff, when we don’t know exactly how much we’re delivering. __ Fri Jan 12, 2024 LJ4Q 45:F:6:3 - [x] Refresh Reservoir:[ 2, gal], EC: [ 2.7, mS]. # RLA Hydro + Mammoth-P + Photosynthesis Plus + Quillaja20 Powder, + SLF-100 2 Gallons Rooted Leaf Hydro: - [x] Primer A: [ 13.5, ml, gal]: [ 27, ml] - [x] Primer B: [ 13.5, ml, gal]: [ 27, ml] - [x] Silica Skin: [ 7.25, ml, gal]: [ 13.5, ml] - [x] Photosynthesis Plus: [ 6, ml, gal]: [ 12, ml] - [x] Quillaja20: [ 1/4, tsp, gal]: [ 1/2, tsp] - [x] Terps Plus: [ 2, ml, 5, gal]: [ 1, ml] - [x] SLF-100: [ 5, ml, gal]: [ 10, ml] - Mixed to EC: [ 2.7, mS] - Running DEHumidifier during Scotoperiod - [x] EC RES: 2024-01-12T14:55:00-0600: [ 2.4, mS] # Check EC of Current PRIOR to Adding. # Estimating 2 Gal, current would have lowered to 2.1 . . 0.2 pts. Lights ON - [ ] Runoff: [ XX, ml] - [ ] EC: [ XX, mS] __ Sat Jan 13, 2024 LJ4Q 46:F:6:4 - Fill all Jugs w/ Filtered Water for Grow PRE-FREEZE | 8 - 10 Gallons - [x] Refresh 4 Gallons - Rooted Leaf Hydro: - [x] Primer A: [ 13.5, ml, gal]: [ 54, ml] - [x] Primer B: [ 13.5, ml, gal]: [ 54, ml] - [x] Silica Skin: [ 7.25, ml, gal]: [ 27, ml] - [x] Photosynthesis Plus: [ 6, ml, gal]: [ 24, ml] - [x] Quillaja20: [ 1/4, tsp, gal]: [ 1/2, tsp] - [ ] Terps Plus: [ 2, ml, 5, gal]: [ 1, ml] - [x] SLF-100: [ 5, ml, gal]: [ 20, ml] Lights ON - [x] Runoff: [ 1900, ml] - [x] EC: [ 2.7, mS] Reducing Fertigation Duration back to 3 min per, 18 total per day __ Sun Jan 14, 2024 LJ4Q 47:F:6:5 Lights ON - [x] Runoff: [ 500, ml] - [x] EC: [ 2.5, mS] __ Mon Jan 15, 2024 LJ4Q 48:F:6:6 Lights ON - [x] Runoff: [ 350, ml] - [x] EC: [ 2.7, mS] - [x] Measure Plant Heights: [ 21, “] __ Tue Jan 16, 2024 LJ4Q 49:F:6:7 Lights ON - [x] Runoff: [ 450, ml] - [x] EC: [ 2.7, mS]