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MKultra420 Seed was germinated in paper towel, between 2 plates and in a zip ziploc bag. Tent was kept around 27°C. My first grow using strictly reverse osmosis water (tap water no good).
Rockwool cube soaked in 5.5ph r.o water for 24 hours, then in nutrient water (6.0ph/100ppm) for 2 hours prior to transplanting seed into rockwool cube.
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1
Week 1. Vegetation
2y ago
1/4
1.91 cm
Height
16 hrs
Light Schedule
23 °C
Day Air Temp
6.0
pH
230 PPM
TDS
70 %
Air Humidity
21 °C
Solution Temp
21 °C
Substrate Temp
21 °C
Night Air Temp
63.5 cm
Lamp Distance
Nutrients 4
pH Perfect Grow
0.5 mll
pH Perfect Micro
0.5 mll
pH Perfect Bloom
0.5 mll
MKultra420 Transplanted into dwc hydro bucket.. root just hitting the bottom of the basket. Reservoir ph unknown due to old ph pens, new bluelab monitor on the way.
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2
Week 2. Vegetation
2y ago
1/7
3.18 cm
Height
16 hrs
Light Schedule
24 °C
Day Air Temp
6.0
pH
460 PPM
TDS
60 %
Air Humidity
22 °C
Solution Temp
21 °C
Night Air Temp
66.04 cm
Lamp Distance
Nutrients 5
pH Perfect Grow
1 mll
pH Perfect Micro
1 mll
pH Perfect Bloom
1 mll
MKultra420 Struggling with water temperatures this week due to hot weather.. Reservoir sitting around 22°C, trying to aim for 20°C. Should cool down this week, hoping reservoir temps drop a bit.
*Also added 24ml Hydrogen Peroxide to reservoir.
LED's approx. 450ppfd.
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3
Week 3. Vegetation
2y ago
1/6
8.89 cm
Height
16 hrs
Light Schedule
24 °C
Day Air Temp
6.0
pH
650 PPM
TDS
60 %
Air Humidity
20 °C
Solution Temp
21 °C
Night Air Temp
81.28 cm
Lamp Distance
Nutrients 5
pH Perfect Grow
1.5 mll
pH Perfect Micro
1.5 mll
pH Perfect Bloom
1.5 mll
MKultra420 Reservoir temperatures back to 20°C.
LED's approx. 500ppfd - 32"
VPD - 1.3 (weeks average).
Had a slight calcium deficiency mid-week (pic.4), mixed 1/2 strength cal-mag into 1L r.o water to top up reservoir.
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4
Week 4. Vegetation
2y ago
1/6
11.43 cm
Height
16 hrs
Light Schedule
23 °C
Day Air Temp
6.0
pH
860 PPM
TDS
60 %
Air Humidity
20 °C
Solution Temp
21 °C
Night Air Temp
71.12 cm
Lamp Distance
Nutrients 5
pH Perfect Grow
1.5 mll
pH Perfect Micro
1.5 mll
pH Perfect Bloom
1.5 mll
MKultra420 Topped this week (pic 4-5).. got rid of 2 giant fan leaves blocking light below and growth took off.
Topped up reservoir mid-week with 1/2 strength nutrient solution.
VPD - weeks average 1.15kpa
LED's - approx. 575ppfd @ 75%
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Used techniques
Topping
Technique
5
Week 5. Vegetation
2y ago
1/3
12.7 cm
Height
16 hrs
Light Schedule
24 °C
Day Air Temp
6.1
pH
860 PPM
TDS
55 %
Air Humidity
21 °C
Solution Temp
21 °C
Night Air Temp
71.12 cm
Lamp Distance
Nutrients 5
pH Perfect Grow
1.5 mll
pH Perfect Micro
1.5 mll
pH Perfect Bloom
1.5 mll
MKultra420 Recovered well from topping.. waited a week to get rid of large fan leaves blocking light and growth took off.
Top up juice made to 900ppm with airstone running on/off (30/60min).
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6
Week 6. Vegetation
2y ago
1/4
20.32 cm
Height
16 hrs
Light Schedule
23 °C
Day Air Temp
6.0
pH
875 PPM
TDS
55 %
Air Humidity
21 °C
Solution Temp
21 °C
Night Air Temp
60.96 cm
Lamp Distance
Nutrients 5
pH Perfect Grow
1.5 mll
pH Perfect Micro
1.5 mll
pH Perfect Bloom
1.5 mll
MKultra420 Kept ppm below 900ppm with nutrient top up juice throughout the week. Filled out quickly after removing large fan leaves.
Scrog net install next week along with trimming.
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7
Week 7. Vegetation
2y ago
1/5
3.81 cm
Height
16 hrs
Light Schedule
23 °C
Day Air Temp
6.0
pH
900 PPM
TDS
55 %
Air Humidity
20 °C
Solution Temp
20 °C
Night Air Temp
60.96 cm
Lamp Distance
Nutrients 5
pH Perfect Grow
1.5 mll
pH Perfect Micro
1.5 mll
pH Perfect Bloom
1.5 mll
MKultra420 Did a big trim of lower branches/fan leaves.
Kept reservoir topped up to 900ppm.
LED's approx. 600ppfd.
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8
Week 8. Vegetation
2y ago
25.4 cm
Height
16 hrs
Light Schedule
23 °C
Day Air Temp
6.0
pH
880 PPM
TDS
55 %
Air Humidity
20 °C
Solution Temp
20 °C
Night Air Temp
60.96 cm
Lamp Distance
Nutrients 5
pH Perfect Grow
1.5 mll
pH Perfect Micro
1.5 mll
pH Perfect Bloom
1.5 mll
MKultra420 Trimmed more large fan leaves, growing fast.
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9
Week 9. Vegetation
2y ago
25.4 cm
Height
16 hrs
Light Schedule
23 °C
Day Air Temp
6.0
pH
890 PPM
TDS
50 %
Air Humidity
20 °C
Solution Temp
20 °C
Night Air Temp
60.96 cm
Lamp Distance
Nutrients 5
pH Perfect Grow
1.5 mll
pH Perfect Micro
1.5 mll
pH Perfect Bloom
1.5 mll
MKultra420 Last week before transition to flower, final trim done. Will continue to tuck through scrog net another week or so.
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10
Week 10. Vegetation
1y ago
1/4
30.48 cm
Height
12 hrs
Light Schedule
23 °C
Day Air Temp
6.0
pH
1020 PPM
TDS
50 %
Air Humidity
20 °C
Solution Temp
20 °C
Night Air Temp
40.64 cm
Lamp Distance
Nutrients 8
pH Perfect Grow
1.5 mll
pH Perfect Micro
1.5 mll
pH Perfect Bloom
1.5 mll
MKultra420 Transition week. LED's lowered (75% still) 16" @ approximately 650ppfd. Fresh reservoir and standardized equipment.
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11
Week 11. Flowering
1y ago
1/7
35.56 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
5.9
pH
1040 PPM
TDS
60 %
Air Humidity
20 °C
Solution Temp
20 °C
Night Air Temp
40.64 cm
Lamp Distance
Nutrients 8
pH Perfect Grow
1.5 mll
pH Perfect Micro
1.5 mll
pH Perfect Bloom
1.5 mll
MKultra420 Finishing up the final stretch of the branches, had to add another scrog net to open bud sites.
Humidity running high due to high Temps outside and plant density (need to work on trimming pre-flower). Otherwise, growing good.
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12
Week 12. Flowering
1y ago
1/9
40.64 cm
Height
12 hrs
Light Schedule
24 °C
Day Air Temp
6.0
pH
1075 PPM
TDS
53 %
Air Humidity
20 °C
Solution Temp
20 °C
Night Air Temp
40.64 cm
Lamp Distance
Nutrients 8
pH Perfect Grow
1.5 mll
pH Perfect Micro
1.5 mll
pH Perfect Bloom
1.5 mll
MKultra420 Defoliated large fan leaves, still a bit messy underneath as I didn't want to stress it too much. Struggling with lowering humidity from plant density (most likely).
Finishing up stretch.
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13
Week 13. Flowering
1y ago
1/7
40.64 cm
Height
12 hrs
Light Schedule
23 °C
Day Air Temp
6.0
pH
1100 PPM
TDS
55 %
Air Humidity
20 °C
Solution Temp
20 °C
Night Air Temp
40.64 cm
Lamp Distance
Nutrients 8
pH Perfect Grow
1.5 mll
pH Perfect Micro
1.5 mll
pH Perfect Bloom
1.5 mll
MKultra420 Unable to add Advanced Nutrients Big Bud to my list above but added at 1.5ml/l.
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14
Week 14. Flowering
1y ago
1/5
40.64 cm
Height
12 hrs
Light Schedule
23 °C
Day Air Temp
6.0
pH
650 PPM
TDS
50 %
Air Humidity
20 °C
Solution Temp
20 °C
Night Air Temp
40.64 cm
Lamp Distance
Nutrients 8
pH Perfect Grow
1.5 mll
pH Perfect Micro
1.5 mll
pH Perfect Bloom
1.5 mll
MKultra420 Plant density making it difficult to keep ph below 50%. Problems with ppm rising drastically, flushed with r.o water, started building ppm back up to 1100 slowly.
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15
Week 15. Flowering
1y ago
1/9
40.64 cm
Height
12 hrs
Light Schedule
23 °C
Day Air Temp
6.0
pH
1000 PPM
TDS
50 %
Air Humidity
20 °C
Solution Temp
20 °C
Night Air Temp
40.64 cm
Lamp Distance
Nutrients 8
pH Perfect Grow
1.5 mll
pH Perfect Micro
1.5 mll
pH Perfect Bloom
1.5 mll
MKultra420 Ppm leveling out, last week before flush.
Hung in tent at 20° - 45%rh for 7 days. (Could have done 5 or 6 days). Then weighed and put in jars. Final yield 5.5ounces.. lots of waste on bottom, must improve training/timing.
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Spent 114 days
Ger Veg Flo Har
155.92 g
Bud wet weight per plant
1
Plants
Normal
Difficulty
Height
Day air temperature
Air humidity
PPM
PH
Light schedule
Solution temperature
Night air temperature
Substrate temperature
Lamp distance
1/7
MKultra420 Hung in tent at 20° - 45%rh for 7 days. (Could have done 5 or 6 days). Then weighed and put in jars. Final yield 5.5ounces.. lots of waste on bottom, must improve training/timing