7yr in the making and we are finally there with our beautiful platinum 4p. The lineage of this strain consists of 5 strains (1) Blackberry Kush auto Dutch passion x (2) Blue Chem 710 Genetics x (3) Auto Black Lemon Haze Exotic Seeds x (4) Brandy Amnesia (UnknownHybrid) x (5) Silver Dawg (UnkownHybrid).