MH had alot to do with it, now I have 4 going, two WW that I topped at 9 1/2 inches tall. One of the topped WWs really stretched the first 2 weeks of flowering its 38" tall. It was 15" when I went to 12/12. 1 WW and 2 HK are all 28" tall or within a inch of each other. They were all about 12" when I went to 12/12. I also attribute the short plants to the 800 watts of light agout 110,000 lumens in 15 square feet. Indicas are the way to go if you want shortys. The only thing is you really have to like the indica body stone. These pics I posted don't really even do them justice. They are some major bushes. 4 plants plus alittle misty just about fill up 15 square feet. I just can't wait to smoke ummm!!