22.5% THC 0.1% CBD Alien Kush ~ Blue Dream: Alien Kush descends from recent landrace strain Alien Technology from Afghanistan, while Blue Dream is a tried-and-true energetic crowd-pleaser from California. Both parents play into creating a strain with a high that’s euphoric and invigorating. Buds are green with some light purple tints and it smells like sweet blueberries with hints of pine.