Hey Dr looking great!! Very healthy ladies and the bud production looks great too!! In fact I am watching a grow of JTR on another site as well and they are into week 5 o flowering with a 600w HPS and by far you are looking much better. Theres a link below to the other grow if you want to compare.
After seeing what you've done with these ladies here I am convinced the led setup is the way to go.

With 4 week or so left for your grow I am looking forward to seeing how these babies finish up!!!



Koopa's JTR - Marijuana Growing Forums