Took a look at your diary on this and I'm not seeing any information on the nutes you're giving her? That's a fairly important piece of this puzzle... I'm not familiar with the nutes you say you're using... but two things tell me you're giving her too much nitrogen - the drooping leaves and the beginnings of a calcium deficiency... of course, she could also simply be root-bound being in such a small pot. I'm assuming here that they are photoperiods as you have one flowering week in the middle of veg weeks so I think what you should do right now is to transplant into larger pots - at least a 3 gallon pot for each. Before you do that, though, give each pot a thorough flush - 1-1/2 gallons of pH'd water through each... pot them into larger pots and give a good watering. Let them then dry out and resume your nutes at 1/2 strength for the first feed.. you can increase the dosage next week.
Beyond that, when I zoom into your photos, I'm seeing serious signs of an insect infestation ... the white markings on the leaves tell me you've got a problem with some leaf-sucking insects that should be dealt with soon in order not to lose your entire grow. It doesn't matter what kind of insects they are (thrips would be my guess) but grab yourself some Dr. Zymes Eliminator or some Spinosad and use according to the directions - both are organic and both can be used right up to the day of harvest if need be without affecting the taste of the smoke... spray both tops and bottoms of all leaves just before lights out...
... Which brings up one more subject... your plants need SOME time to rest and recuperate during the day. The only plants that can withstand 24/7 lights are some autos and even they benefit from lights out. Growing 18/6 is good but if you, like me, need to keep your lights on to keep the temps up, you can turn them off for 4 hours in the middle of the day without losing too much heat. You'll also save some on your electric bill!
A few things going on but all are certainly manageable.... Do a flush, re-pot, turn the lights off at least 4 hours a day and get those insects gone...
Good luck!