I have grown both but if you haven't ordered yet go with the Alaskin ice,it's bred from white widow & you can get all fenimize through DR Chronic pretty cheap.I love knowing i'm growing all females & it's kiiler stuff also they will grow too 16 foot high or more.I smoked some last year a friend of mine grew & it real good.So i tried growing it this year & i can't believe how big they got.If you have already ordered go with the white widow.