ok...i grow in soil....my lamp is 400 hps....room temp is at 25-27 celcius at max (during lights on) and 18 min (during lights off)....the nuts i use: for veg NPK:7-3-6 and for flo NPK:0-13-14......i use nuts once per week....i water them twice a week....now i am in flowering second week....everytime i water i use 2 lt of water that has been standing for at least 2 days (so as the clorine moves out) with 1ml of 7-3-6 and 1ml of 0-13-14.....they do not seem to have a problem with that....i get no signs of overwatering or overfertilisation however....ever since i started feeding them with the 0-13-14 they show an even faster growth.....i ask if it is normal to loose the first two leaves....maybe later, if i manage, i will post the pics to get a better idea of what i mean.....plus, i do not have a ph meter or similar as i live in a place forgotten even by god...go on laugh....lol....kuri, i am burning the candle (outside the grow room)and it kills all odours....but, is it safe to burn it inside the growroom? (i mean during the dark cycle)