Well they are now in second week of flowering... One male so far and two ladies other two unknown and 6th died long ago. I haven't set up my 250 hps yet I hope to get around to that this weekend. I give them 1tsp.bloom fert. per gal and a cap of superthrive as well as half a co2 tablet a week. I was changing the res. every two weeks but I think i'll do once a month if possible. These smell a lot more than my soil batch did so i'll be getting some carbon filters to stuff in my fan holes. I use wally spring water and it seems to work much better than my tap water but i was thinking of buying water softner from the pet shop and seeing if I could go back to tap. Oh and I think paper ph strips suck! I need to find something else. Feedback and hydro tips are most welcome Until next update :smokin: