I never had that pack, but I am 37 days in on 2x LowRyder's AK47 and have researched them a bit since I failed my first auto grow. Most autos are done by 10 weeks with some as short as 8 weeks. They are typically short, but genes vary often. They generally stay under two feet and if needed you can lst or scrog them. I am doing a circular scrog with chicken wire which I got on a little late but if you have any restrictions of space, I would suggest you consider it. They can become quite bushy, quite quickly. My other lady is just straight cola though, so gene are key. They are the quickest bang for your buck, in my opinion, and I would recommend them thus far. Last bits of advice I can scrounge is peg in for two weeks to dry then cure, and test your ph test your ph test your ph. They have a quick life, so nutes and ph inefficiencies are much harder on them as they don't have as many days to recuperate. Good luck my friend.