AlphaCut_Gen This diary is a raw log of my RDWC grow in the Hydra Unlimited system starting on day 11 from clone. No hype, no marketing — just photos, numbers, and results. The goal is to document how these plants respond to feed, training, and environment as the run progresses. If something works, it’ll show. If it doesn’t, it’ll be in the diary.
Appreciate anyone taking the time to follow along.
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Used techniques
LST
Technique
FIMing
Technique
Defoliation
Technique
3
Week 3. Vegetation
9d ago
1/4
24 hrs
Light Schedule
28 °C
Day Air Temp
5.9
pH
No Smell
Smell
900 PPM
TDS
21 °C
Solution Temp
25 °C
Night Air Temp
30.28 liters
Pot Size
101.6 cm
Lamp Distance
Nutrients 4
Grow A
0.793 mll
Grow B
0.793 mll
CaMg
0.793 mll
AlphaCut_Gen Minor pH drift caused a Ca/Mg deficiency. Corrected with a full water change and adjustments—plants recovered fast. Running 1.8 EC, pH locked at 6.0. Light intensity increased another 25% and VPD at 0.9–1.1. Put the trellis net in—plan is to fully fill most the net within two weeks before flower
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Used techniques
LST
Technique
ScrOG
Technique
FIMing
Technique
Defoliation
Technique
4
Week 4. Vegetation
2d ago
1/4
16 hrs
Light Schedule
28 °C
Day Air Temp
6.0
pH
No Smell
Smell
1450 PPM
TDS
70 %
Air Humidity
21 °C
Solution Temp
25 °C
Night Air Temp
30.28 liters
Pot Size
60.96 cm
Lamp Distance
Nutrients 4
Grow A
2.906 mll
Grow B
2.906 mll
CaMg
1.321 mll
AlphaCut_Gen Light is at 70% (511 watts) about 2 feet above canopy. Did a water change and ramped EC to 2.9. Majority of purpling is now gone. Ladies are growing very quickly with no fuss. Environment is dialed in tight and I’m pretty happy so far with how it’s going.