THCrit VPD 0.5
DLI 12.8 (200 ppfd)
Day 0:
2L Veg Compost Tea for Kickstart
Biotabs feeding schedule
3 Tabs per Pot
24H soaked in Water, then planted
Germination took a bit longer than expected: 5 Days
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Used method
Directly In Substrate
Germination Method
1
Week 1. Vegetation
1mo ago
1/5
18 hrs
Light Schedule
26 °C
Day Air Temp
No Smell
Smell
73 %
Air Humidity
24 °C
Solution Temp
22 °C
Substrate Temp
22 °C
Night Air Temp
20 l
Pot Size
0.5 l
Watering Volume
THCrit DLI 17.5 (280 ppfd) | VPD: 0.5
Day 3:
I bumped the DLI from 12.8 (200 ppfd) to 17.5 (280 ppfd) because of some stretching.
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2
Week 2. Vegetation
1mo ago
1/9
18 hrs
Light Schedule
26 °C
Day Air Temp
No Smell
Smell
73 %
Air Humidity
27 °C
Solution Temp
22 °C
Substrate Temp
22 °C
Night Air Temp
20 l
Pot Size
0.5 l
Watering Volume
THCrit DLI 30 (460 ppfd) | VPD 0.5
Only water for the whole week.
Day 8:
The stretching didn't stop, so I increased the DLI from 17.5 (280 ppfd) to 21 (320 ppfd)
I topped up the soil to counteract the stretching.
Day 10:
Let's see what she can take. Upped the DLI to 30 (460 ppfd).
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3
Week 3. Vegetation
1mo ago
1/9
18 hrs
Light Schedule
27 °C
Day Air Temp
Weak
Smell
67 %
Air Humidity
27 °C
Solution Temp
24 °C
Substrate Temp
23 °C
Night Air Temp
20 l
Pot Size
0.5 l
Watering Volume
Nutrients 1
Ancient Earth
2 mll
THCrit DLI: 30 (460 PPFD) | VPD: 0.8
Watering with Ancient Earth.
During my last grow, I had a pH problem. Ancient Earth helps the plants absorb nutrients.
Day 14:
Both plants topped.
Day 15:
VPD 0.8
Day 20:
Training with Budclips and light defoliation
First pistils showed up on both
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Used techniques
Topping
Technique
HST
Technique
LST
Technique
Defoliation
Technique
4
Week 4. Flowering
21d ago
1/6
18 hrs
Light Schedule
27 °C
Day Air Temp
Normal
Smell
63 %
Air Humidity
24 °C
Solution Temp
24 °C
Substrate Temp
23 °C
Night Air Temp
20 l
Pot Size
0.5 l
Watering Volume
40 cm
Lamp Distance
Nutrients 1
Ancient Earth
2 mll
THCrit VPD 1 | DLI 36
I think the autos flowered too fast, so I'm expecting a smaller yield. Let's see!
Day 21:
VPD set to 1
Day 22:
Leaving exactly 8 shoots per plant.
It's my first mainline - I'm expecting big colas! 😉
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Used techniques
LST
Technique
HST
Technique
Main-Lining
Technique
Defoliation
Technique
5
Week 5. Flowering
13d ago
1/5
18 hrs
Light Schedule
27 °C
Day Air Temp
Normal
Smell
62 %
Air Humidity
24 °C
Solution Temp
24 °C
Substrate Temp
25 °C
Night Air Temp
20 l
Pot Size
0.5 l
Watering Volume
40 cm
Lamp Distance
Nutrients 1
Ancient Earth
2 mll
THCrit VPD: 1.0 | DLI: 40 (tallest shoot)
Just added water.
I have too much nitrogen in the soil, so the tips are burned.
But I'm very happy with the grow; she looks vigorous with a nice canopy and a very nice stretch! 😉
Day 28:
DLI went too high, adjusted it to 40.
Day 30:
Light defoliation.
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Used techniques
LST
Technique
Defoliation
Technique
6
Week 6. Flowering
5d ago
1/4
18 hrs
Light Schedule
27 °C
Day Air Temp
Normal
Smell
62 %
Air Humidity
24 °C
Solution Temp
24 °C
Substrate Temp
25 °C
Night Air Temp
20 l
Pot Size
1 l
Watering Volume
40 cm
Lamp Distance
THCrit VPD: 1.0 | DLI: 43 (tallest shoot)
Lazy week, just added water. 😉
I really like the uniform growth!