Hi Dmac and welcome your girls are doing great so far , when I first looked at the picture I thought WTF is that a vine then I saw your pots were on the side of the picture and regrouped lol. You might want to think about doing a defoliation on them,this is about the time I do mine in bloom .you want to expose all the bud sights to light, dont worry about taking to much off they can handle it, You are going to have some excellent bud when you are done ,the hardest part of growing weed for me is the last two weeks ,its so hard not to cut them down but your better off if you wait until they are ready do you have a loop or hand held micro scope ,you only need something that will magnify up to 60 times