Howdy!
Brief report -
I performed a FIM over the 5th floor. I used a scalpel. Followed up with a spray of BOOM BOOM spray. I had concerns and was even sure I had done it too low. But after a couple of days it turned out to be OK, I think. I hope it's OK.
The fan blows towards the humidifier. You have to admit that this humidifier is very efficient. Even a little too much. So I set the mixing fan to blow a mist, because the humidifier even on the lowest settings gives more than a roughly 80% humidity. There was a risk of my lamp getting wet and burning out. The plant would also be wet all the time. I could still turn up the strength of the box fan exhaust, but as the strength increases, the strength of its noise increases. I currently keep it on 3-4/10 power and it is quiet enough. I also raised the lamp from 30cm to 60cm and increased the power from 50% to 100%. I have read the opinion that, if conditions permit, raising the lamp high and setting it to 100% power can have a better effect than gradually increasing the light output, and this is supposedly because the plant will receive the completely rich spectrum of light that the lamp can generate. The plan for the next few weeks is simple. Nothing but watering, no stress. I think I'll switch to flowering in 2 weeks.
Edit: About the roots - I didn't see them going out of the soil until Day 21. ^^
Until the next one!
Regards
@GMSgrows, 🙏Thank you very much for a nice comment. With the experience I have gathered, the next crop, the second in my career, is much calmer. 😊I hope someone will one day learn something useful from my cultivation. 👊 Cheers 💪