You also asked about my humidity. I bought a very accurate hygrometer that was recommended by my local calibration lab, but I'm still not sure where should I put it. At the moment I am keeping it between the lamps on top of canopy, but slightly, just very slightly between the buds, not above the canopy. This is where I guess is the most harsh environment for the plants (close to lights), so I'd like to see whats going on there - 32C and 60%
When diving into the canopy, then it's a whole different story. Deep into the canopy it's like 27C and 70%.
Its very confusing to hear people talking about temps and humidity, because they almost never say where is it measured.
Even if they say canopy, where's that?
I understand what leaf temp means (ir).
And then there's ambient room temp.
I would personally measure top of canopy and inside of canopy to get max and min temp/rh range
For first 5 weeks or so I tried to keep RH up with 2 foggers constantly running. Then it was much higher RH, around 80%.