It does not have the smell of purple urkle or kush. Has a pepper spice kind of earthy smell. Also the leaves appear to be sativa.. What purple sativa plants are out there? I thought maybe purple haze
That is a beautiful plant, worth taking a cutting by the looks of it.
With that peppery smell you mentioned I would say it could be a relative of oldskool purple haze... I love me some pepper buds =)
Definitely not a pure Indica, atleast in my judgement. Thinner leaves and smaller buds at 8 weeks than most purple Indicas. I would guess Purple Haze, but hey, who knows!