First of all sorry for my English, secondly I am very thankful for all your help guys, this is my second grow (first was 3 plants in soil). So I started them in DIY top fed DWC setup and ended up with root rot. I transplanted them (with a 16cm plastic netpot) as soon as I was sure that it is root rot (4 week of veg), Thanks God I did not flip it to flower... I have got Northen Light, Skunk and Big Bud in 10 gal and 5 gal buckets right now. Got almost 2000W of F-strips, only 900W currently hanged, scared to put any more because of the light stress signs. Girls are currently been around 2 weeks in coco/perlite (75/25). Some of them started to show odd signs few days ago after I defoliated them a bit (only few big fan leaves per plant), dunno what to do, planned to flip to Flower but I guess its not a good idea now... I have got around 300w of light per sq m, it it 50 cm from plants right now (was 30 cm few days ago). Feeding them with 400 ppm (tap 60ppm), 6,0 PH I will be daily upload new photos of process, ALL of advices welcome!!!