Nice. They're looking healthy.
My KQxBH have been flowering for a bit now, for small plants I think they're going to produce a decent yield...the buds already look like one solid mass of pistils going down the stalk. I'm going to try and remember to get some pics taken when I do the watering tomorrow.
Finally getting towards the home stretch...it has been a long outdoor season, started my first Super Lemon Haze plant back in March and have been tending to her since, so six months already and probably another 1.5-2 left, depending on how long she takes. What a beast too, she started stretching at around 5' tall and put on about an inch per day, now she stands at 7'6" and is loaded with flowers.
Good luck with your grow stone, looking forward to your updates.