The grow is going well, I watered the plant at the maximum and water was dripping from the bottom of the pot. To avoid over-watering, I turn on the air extractor, and guess what ? air humidity and box temperature are just fine ! I also started to do some LST to the plant, I've never done that so I go little by little. I have some problem with the PH of the water because the Bio Grow has one that is too low, and I now need a PH up.