Domenik I germinated the seeds between two cotton pads. On January 29, 2026, I placed them in the RDWC system. Beforehand, everything was cleaned with FlashClean from the last run and then with H2O2. They are doing well in the system and show no signs of problems. In the next few days, the roots will emerge from the clay container, and then we can really get started. I have 1 extra plant, just in case one of the 4 has problems.
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Week 2. Vegetation
15d ago
1/11
5 cm
Height
19 hrs
Light Schedule
24 °C
Day Air Temp
5.8
pH
No Smell
Smell
485 PPM
TDS
65 %
Air Humidity
21 °C
Solution Temp
21 °C
Substrate Temp
19 °C
Night Air Temp
30 liters
Pot Size
60 cm
Lamp Distance
Nutrients 3
CANNA Aqua Vega
5 mll
CalMag Agent
1 mll
CANNAZYM
5 mll
Domenik Everything looks fine for now. Did a water change and that‘s it.
Day 12: Now they start to grow faster, I‘m going to top the 4 ones in the next 2-4 days
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Week 3. Vegetation
9d ago
1/10
5 cm
Height
19 hrs
Light Schedule
24 °C
Day Air Temp
5.8
pH
No Smell
Smell
500 PPM
TDS
65 %
Air Humidity
21 °C
Solution Temp
21 °C
Substrate Temp
19 °C
Night Air Temp
30 liters
Pot Size
60 cm
Lamp Distance
Nutrients 3
CANNA Aqua Vega
5 mll
CalMag Agent
1 mll
CANNAZYM
5 mll
Domenik Day 14, everything looks good at this point. I‘m trying some lst this week
Day 17: water change, more lst
Day 20: The first problem is there. Calmag problems or thrips, idk yet. I mainly think it‘s an calmag problem, but I think I can solve that easily the next days
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Used techniques
LST
Technique
4
Week 4. Vegetation
2d ago
1/6
5 cm
Height
19 hrs
Light Schedule
24 °C
Day Air Temp
5.8
pH
No Smell
Smell
500 PPM
TDS
65 %
Air Humidity
21 °C
Solution Temp
21 °C
Substrate Temp
19 °C
Night Air Temp
30 liters
Pot Size
60 cm
Lamp Distance
Nutrients 3
CANNA Aqua Vega
5 mll
CalMag Agent
1 mll
CANNAZYM
5 mll
Domenik Day 21: the plants are looking okay. Still some problems, but nothing really bad.