These girls have come through (intentional) varying temps, humidity and pH variability randomly thrown in during all of the weeks, that caused other plants to stress, and even herm. But these girls have made it to the end beautifully. They were easy to grow despite a lot of variability, they were not drama queens. The worst thing to happen was a little tip burning and curling. Not bad girls, not bad. #4 smells more chem than anything else while #3 smells sweet and candy-like.