They can show multiple phenotypes. The good one is the sativa/haze type. Take clones of your plants and then after you've grown, harvested, dried, cured, and smoked them you can turn the best ones into a mother plant.Has been reported to easily go 10 weeks (or a little more) in flowering - but that is to be expected due to its genetics.

Supposed to be a really nice strain if you aren't the couch-lock type.Likes its space, kind of picky on the nutrients at least during veg.
redfox30 Reviewed by redfox30 on . Anyone Here Grown Jack Herer? Aloha, A friend on the mainland recently sent me 10 Jack Herer seeds. I have just started them germinating but I have no experience with this strain. They will be outside in the dirt. Has anyone here grown this strain and does it have any quirks I should know about. I know it is a sativa and (hopefully) will get tall. Anything you can tell me from personal experience will be helpful. A picture of the finished product would be a Godsend. Thank You in advance.:) Rating: 5