This has been one more great week. The girls look good and are starting to head towards the finish line.
I lowered the nuts to 1,58EC and they seem to like it like that. I also started using the runoff water to hand water(1,3l per plant, 1.4EC) them both in the morning and in the evening to prevent build-up of salts.
I did a big defoliation right at the end of this week, so the lower buds can get more light and to increase air flow.
I think 2 more weeks and they're done.
@shiwnouk,
Thank you! It’s not all as pro as I wish it was, but it works fine for now 😊
The vent is a UFO Ventilator 250 m3/h 100 mm. It looks very similar to the one you mentioned.