Blue Zu

Blue Zu by Sin City Seeds combines the citrus-forward Yuzu Purple with the resin-rich Blue Power, producing a 70/30 indica-dominant hybrid of compact, colorful plants coated in trichomes. The aroma is layered, with sweet berry and bright citrus over fresh pine and subtle earthy notes. Humulene, terpinolene, and valencene shape the bouquet, creating a crisp, clean finish. Laboratory results typically report 16–21% THC and less than 1% CBD, delivering an initial euphoric uplift with happy, creative focus that gradually transitions to a calm, grounded body sensation. Indoors, Blue Zu flowers in 56–63 days and performs best in well-managed environments, yielding around 550 g/m². Sturdy branching, short internodes, and responsiveness to topping or gentle LST make canopy management straightforward. Cooler night temperatures can bring out violet hues from Purple Yuzu, while Blue Power contributes dense calyxes and a frosty, jar-ready sheen.