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Jack Herer

2
16
8
720
5 months ago
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vivosun Light Emitting Diodes/100W
Custom
vivosun Light Emitting Diodes/200W
Custom
Indoor
Room Type
LST
weeks 4-8
Defoliation
weeks 4-8
Coco Coir
Grow medium
Perlite
Grow medium
19 L
Pot Size
0
Germination
8 months ago
Nutrients 1
Sensi Cal-Mag Xtra - Advanced Nutrients
Sensi Cal-Mag Xtra 0.528 mll
Here we go with some Jack Herer from FastBuds. Looking forward to this grow.
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Used method
Glass Of Water
Germination Method
1
Week 1. Vegetation
8 months ago
2.54 cm
18 hrs
19 °C
5.9
No Smell
70 %
19 °C
19 °C
17 °C
15 L
1 L
50.8 cm
Nutrients 3
GH Cal-Mag 0.528 mll
Vivosun Part A 0.264 mll
Vivosun Part B 0.264 mll
Gave them nutrients too early a week ago and they were not happy. Went back to Cal-Mag water and they bounced right back. Now will try the nutrients again.
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2
Week 2. Vegetation
8 months ago
3.18 cm
18 hrs
21 °C
5.9
No Smell
470 PPM
65 %
19 °C
19 °C
17 °C
15 L
1 L
45.72 cm
420 PPM
Nutrients 4
GH Cal-Mag 0.528 mll
Vivosun Part A 0.37 mll
Vivosun Part B 0.37 mll
Seemed like growth was slower than it should be. TDS of runoff was 1300 ppm. Not good. Ran 1.5 gallons of Cal-Mag water through each. Now TDS is 1000 ppm which is probably still a bit high but I'll wait and see. This was my fault for not rinsing the new coco coir bricks like I should have and did do on my first grow. Lesson learned FAFO!
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3
Week 3. Vegetation
8 months ago
5.08 cm
18 hrs
21 °C
5.9
No Smell
630 PPM
65 %
19 °C
19 °C
19 °C
15 L
1 L
38.1 cm
420 PPM
Nutrients 5
GH Cal-Mag 0.66 mll
GH micro 0.555 mll
GH Grow 0.502 mll
Moving along not much to mention. Switched to General Hydroponics nutrients. I cannot understand why I can never find them in the list of nutrient manufacturers on this site. P1 is a bit bigger and has more of a yellow color. Not sure about yellowish color as both plants have identical everything (light, nutrients, grow medium).
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4
Week 4. Vegetation
7 months ago
12.7 cm
18 hrs
22 °C
5.9
630 PPM
62 %
20 °C
20 °C
20 °C
15 L
1 L
35.56 cm
420 PPM
Nutrients 5
GH Cal-Mag 0.66 mll
GH micro 0.555 mll
GH Grow 0.502 mll
Nice growth progress. Started LST on plant 1. Removed bottom branches and a couple of fan leaves to allow better light to new branches.
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Used techniques
LST
Technique
Defoliation
Technique
5
Week 5. Vegetation
7 months ago
17.78 cm
18 hrs
22 °C
5.9
730 PPM
65 %
20 °C
20 °C
20 °C
19 L
1 L
35.56 cm
420 PPM
Nutrients 5
GH Cal-Mag 0.66 mll
GH micro 0.555 mll
GH Grow 0.502 mll
Lots of growth this week. Removed a few leaves that were blocking light from the lower branches. Lots of LST on plant 1. Plant 2 is so compact and runtish I really can't do much of anything to it. Interestingly Plant 2 is a darker shade of green with some purple in the leaf stems while Plant 1 is a lighter shade of green with no purple.
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Used techniques
Defoliation
Technique
LST
Technique
6
Week 6. Flowering
7 months ago
20.32 cm
18 hrs
22 °C
5.9
800 PPM
65 %
20 °C
20 °C
20 °C
19 L
1 L
35.56 cm
420 PPM
Nutrients 3
GH Cal-Mag 0.66 mll
GH maxi bloom 0.65 mll
Silica Blast - Botanicare
Silica Blast 0.66 mll
P1 is definitely doing some stretching. P2 is still a dwarven untrainable runt who is showing no signs of stretching. Some light defoliation and LST. Showing some minor signs of nutrient burn so I cut down a bit on the MaxiBloom and am trying to keep the VPD around 0.9 to 1.0.
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Used techniques
LST
Technique
Defoliation
Technique
7
Week 7. Flowering
7 months ago
20.32 cm
18 hrs
23 °C
6
800 PPM
65 %
20 °C
20 °C
20 °C
19 L
1 L
35.56 cm
420 PPM
Nutrients 3
GH Cal-Mag 0.66 mll
GH maxi bloom 0.65 mll
Silica Blast - Botanicare
Silica Blast 0.66 mll
The differences between the two are amazing. P1 is light green and moving along in the flowering stage. P2 is dark green, really short and stumpy, and not showing signs of flowering.
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Used techniques
LST
Technique
Defoliation
Technique
8
Week 8. Flowering
7 months ago
22.86 cm
18 hrs
23 °C
6
940 PPM
60 %
20 °C
20 °C
20 °C
19 L
1 L
35.56 cm
420 PPM
Nutrients 3
GH Cal-Mag 0.793 mll
GH maxi bloom 0.81 mll
Silica Blast - Botanicare
Silica Blast 0.66 mll
Removed a few leaves that were not receiving light. Increased nutrients a bit. P2 started flowering but it was about a week or so later than P1.
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Used techniques
Defoliation
Technique
LST
Technique
9
Week 9. Flowering
6 months ago
30.48 cm
18 hrs
23 °C
6.2
900 PPM
55 %
20 °C
20 °C
20 °C
19 L
1 L
35.56 cm
420 PPM
Nutrients 3
GH Cal-Mag 0.66 mll
GH maxi bloom 0.65 mll
Silica Blast - Botanicare
Silica Blast 0.66 mll
Removed some leaves that were shading bud sites. Started running dehumidifier to up that vpd. During lights on vpd will run around 1.1 to 1.2 but with humidifier running that will hit 1.6. Dehumidifier does increase temperature by 5 degrees which gets the temperature up to 75 degrees which is fine. I'm thinking this will be at least a 12week from seed to harvest.
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10
Week 10. Flowering
6 months ago
30.48 cm
18 hrs
23 °C
6.2
Weak
900 PPM
50 %
20 °C
20 °C
20 °C
19 L
2 L
35.56 cm
420 PPM
Nutrients 3
GH Cal-Mag 0.66 mll
GH maxi bloom 0.65 mll
Silica Blast - Botanicare
Silica Blast 0.66 mll
Some defoliation to get flowers the maximum light. Guessing a week or two until Plant 1 is ready for harvest. Plant 2 I think is a good week or two behind in flower development. Very exciting grow with two different genetic expressions of the strain.
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11
Week 11. Flowering
6 months ago
30.48 cm
18 hrs
23 °C
6.2
Weak
700 PPM
50 %
20 °C
20 °C
20 °C
19 L
2 L
35.56 cm
420 PPM
Nutrients 3
GH Cal-Mag 0.66 mll
GH maxi bloom 0.33 mll
Silica Blast - Botanicare
Silica Blast 0.66 mll
Looking good so far. Cut down on the Maxi Bloom and removed some of the larger leaves. Really not much odor at all with this one. My best guess is about another week on p1 and 3 weeks on p2 until harvest.
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12
Week 12. Flowering
6 months ago
30.48 cm
18 hrs
23 °C
6.2
Weak
600 PPM
50 %
20 °C
20 °C
20 °C
19 L
2 L
35.56 cm
420 PPM
Nutrients 3
GH Cal-Mag 0.66 mll
GH maxi bloom 0.33 mll
Silica Blast - Botanicare
Silica Blast 0.66 mll
Plant 1 is definitely showing some serious fall colors. Having a very hard time getting the microscope in there to look at trichomes with all the leaves in the flower. Feeding it a weak nutrient solution for its final few days. Plant 2 is bulking up nicely. Removed some lower leaves getting little or no light. Tied branches down where I could to improve light and airflow.
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13
Week 13. Flowering
5 months ago
30.48 cm
18 hrs
23 °C
6.2
Weak
600 PPM
50 %
20 °C
20 °C
20 °C
19 L
2 L
35.56 cm
420 PPM
Nutrients 3
GH Cal-Mag 0.66 mll
GH maxi bloom 1.3 mll
Silica Blast - Botanicare
Silica Blast 0.66 mll
Really impressed with how easy these were to grow. P1 really embraced fall colors with nice short but fat buds. P2 is coming along nicely but I think its going to be another couple of weeks before she is ready.
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14
Week 14. Flowering
5 months ago
30.48 cm
18 hrs
23 °C
6.2
Weak
500 PPM
50 %
20 °C
20 °C
20 °C
19 L
2 L
35.56 cm
420 PPM
Nutrients 3
GH Cal-Mag 0.66 mll
GH maxi bloom 0.65 mll
Silica Blast - Botanicare
Silica Blast 0.66 mll
Looking nice, looking frosty, but not looking ready for harvest. I would expect a week at most. Trimmed up some leaves that where shading the buds to try and get them some more light for this final week. Reduced nutrients in fertigation solution.
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15
Week 15. Flowering
5 months ago
30.48 cm
18 hrs
23 °C
6.2
Weak
500 PPM
50 %
20 °C
20 °C
20 °C
19 L
2 L
35.56 cm
420 PPM
Nutrients 3
GH Cal-Mag 0.66 mll
GH maxi bloom 0.65 mll
Silica Blast - Botanicare
Silica Blast 0.66 mll
Really nice looking plant. Lots of trichomes like her sister. Although she took longer I believe this one might end up being 100 grams but we will see.
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16
Week 16. Harvest
5 months ago
Happy Harvest Day!
Jack Herer Auto - Fast Buds
Spent 107 days
Ger Veg Flo Har
10/10
Rated
101.5 g
Bud dry weight per plant
2
Plants
22.86
Grow Room size
Easy
Difficulty
Sleepy
Energy
Indica
Hybrid
Sativa

Height
Day air temperature
Air humidity
PPM
PH
CO2
Light schedule
Solution temperature
Night air temperature
Substrate temperature
Pot size
Lamp distance
----Harvest Results---- P1 = 82 g P2 = 121 g It's always a bitter sweet thing to harvest. I will grow these again in the future.
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