What's the best seed company for Cali genetics, headband/purple kush ect

I'm looking for a Swedbank which has the best genetics for strains like Purple kush, too many knockoffs.
ive been looking into emrald triangle and few others. Who has grown purple kush from seed and where dinyou get it?

Many thanks

most of the real deal ones are clone only so most all the calli strains in seed form are knock-offs or crosses and some reverse them for fem seeds but none are the same as the original clones.

AFAIK the Big Sur Holy bud was a strain that was always grown from seed the old fashioned way by Hippies way back in the day. Not unlike Haze. I'm pretty sure that Bodhi's BSHB seeds are the real deal, however they are never in stock. Most of the famous strains are clone only however.