The Grow Awards 2026 🏆

First Run in a "real" Grow Room (ish)

1
1h ago
Apollo 550W Light Emitting Diodes/550W
EC Blue 250
Prima Klima
250mm 1500m3
Indoor
Room Type
SoG
weeks 2-4
17 liters
Pot Size
2 liters
Watering
Start at 4 Week
2
Week 2. Vegetation
2h ago
18 cm
Height
18 hrs
Light Schedule
25 °C
Day Air Temp
6.5
pH
Weak
Smell
500 PPM
TDS
66 %
Air Humidity
25 °C
Solution Temp
24 °C
Substrate Temp
22 °C
Night Air Temp
1 liters
Pot Size
0.3 liters
Watering Volume
100 cm
Lamp Distance
Nutrients 2
CANNA RHIZOTONIC - Canna
CANNA RHIZOTONIC
0.5 mll
CANNA pH- Grow - Canna
CANNA pH- Grow
1 mll
RccBrhl Started quite nice with Cuts rooted in a aeroponic / rainforrest propagator. Was still building the setup while they develop roots in a regular 3x3" Tent. I added just a bit Rhizotonic and leveled the water. We have hard water at 7.5 and currently no RO System, but I might add one later.
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Used techniques
SoG
Technique
3
Week 3. Vegetation
2h ago
24 cm
Height
18 hrs
Light Schedule
29 °C
Day Air Temp
6.5
pH
Normal
Smell
500 PPM
TDS
61 %
Air Humidity
25 °C
Solution Temp
26 °C
Substrate Temp
27 °C
Night Air Temp
17 liters
Pot Size
2 liters
Watering Volume
70 cm
Lamp Distance
Nutrients 1
CANNA pH- Grow - Canna
CANNA pH- Grow
1 mll
RccBrhl Was pretty late on transplant but managed everything with like 3 days delay because "build a grow room" apparently takes more time then initially thought. Of course I was punished by "some" deficiencies but at least there were a lot of roots. In the next days plants really kept holding up.
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Used techniques
SoG
Technique
4
Week 4. Vegetation
1h ago
32 cm
Height
18 hrs
Light Schedule
29 °C
Day Air Temp
6.5
pH
Normal
Smell
500 PPM
TDS
61 %
Air Humidity
25 °C
Solution Temp
26 °C
Substrate Temp
27 °C
Night Air Temp
17 liters
Pot Size
2 liters
Watering Volume
90 cm
Lamp Distance
Nutrients 2
CANNA pH- Grow - Canna
CANNA pH- Grow
1 mll
CalMag Pro - PLAGRON.
CalMag Pro
0.4 mll
RccBrhl Plants are looking quite good in spite of the bad start. I underestimated my new Lumatek Lights a bit and initially didnt measure my PAR. Thankfully there are apps like photone. I got some burning on the 2 Black Rainbow in the mid and increased the light distance after properly measuring. Black Rainbows were given me with the advice to manage CalMag so I added just a tat CalNag Pro, but to both strains to keep it simple at first. Also Im aware or lets say worried that since I had to use Royal Mix through some circumstances, and that its a quite harsh ec for mid veg. Black Rainbows especially are a bit angry.
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Used techniques
SoG
Technique

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