Took these just after lights out at end of day 15 of flower phase. This is my 2nd grow, they are both clones from my first (some pics in my gallery). They are under 400w sonlight xtreme hps, in 3 lliter airpots with biobizz allmix. im using nutes, biogrow, biobloom and molasses(tate n lyes black treacle)., for size reference, the bottom tray dimensions are 117 x 40cm. Any opinions appreciated bp