Day 43 : Watering with co2 tab / 5L. Also added food again because i think they need it. Increased ppm to 850. Maybe the next one will be pure water. Ventilation works all the time when lights are on. Temp and humi are stable and this is good for the girls. Patience is the key always. Also removed some burned leaves from all ladies. Edit (Day 47) : Watering with co2 tab every 5L. I watered with juices again at 850ppm because i felt that they need it. Only DsD drank pure water because of burns. NL stopped also vertical growth, started to fatten her buts. :D Her main cola will be huge.