Hi all, I currently grow a Tangerine Dream Auto by Barney's in the gemini plant it system. The pot size is 18lt with clay pellets and the tank below is 8 lt of water with the feeding solution. The day time period is 18 hours and watering schedule for the day time 15 - 20 mins approximately every 2 - 3 hours, night time there is no feeding. The grow room is about 0,50 square meters, and for light I use the 144 Mars Hydro Reflector Leds. Maximum temprerature 25 Celcius and humidity ranges from 55 % - 65%. I feed with Advanced Nutries and for the first week of vegetation I fed it with the 25% of the minimum recommended strength (0,25 ml per lt). By the end of first week I noticed some spots, which I think was caused due to low nutrient solution. The Ph is 6 and I try to keep it up to this level, meaning there are no great ph fluctuations. Pls guys every opinion will be welcomed.