been doing headband for 5 rounds now. here is some input on it. it does not like the bend method. and loves the cold, it tends to yellow directly under the light, and needs cal mag more than some others ive done, finishes 7-8 weeks, likes ushio hps better than hortalux... finished faster under ushio with bigger caked buds.. ran them side by side. im just saying though... awesome in coco/soil blend with dulmite/lime to ph. (soil sweetener) ran batanicare pure blend, hydroplex, liquid karma, and super-thrive!! flushed only a week and had to chop cause the tricombs were where they needed to be. super fire man im tellin you.. thats why i ran it 5 times so far.. mothers will not last a full year. they start putting out poor clones after about 6 months. so just have you next one coming up along side her.