Days 16 and 15 for the Amnesia Haze and Blackberry Gum, respectively.
Opened the tent today and the Blackberry Gum was looking very droopy. The Amnesia Haze was standing proud and tall, though. Both soils were fairly dry so I gave each plant a quart of water with 1g of Mega Crop 2.0. I'll check in a bit to see if the Blackberry Gum has perked up. I can already note that the watering frequency is increasing as these girls get bigger and bigger.
As of right now I plan to let both of these grow naturally and perform no LST. I might do some light pulling of some branches (i.e., hanging clothes pins off of branches and using gravity to pull them down), but I haven't fully decided yet.